.<>% v^' -^y.. ^ » ft "• ,\\ \ \ B *^ ^■^ .V...-^ 7^ -^ ^^O\o0 .\-;^^i:^ ' \>^. ^^ ' 'f*. .V <^ 'f 0( ^ -?=•. ""-i^^/-.^'- N -- - \ ' '' * ^ s "^ ., >. * ^u .-^'^ 0°' ■ K 0^ r ^^ l^ X*"^ ^«t- '* ^6, ^ ;- ->. ^''^^:o ^^/. -^. ^<^s'- : ^.^ A. ,r^ . S -^'^ ^/ .-^ /^^ '^.p^^^^' ■% <^ ^ ' * " ' o'^ THE PHILADELPHIA PRACTICE OF MIDWIFERY BY / / ■ . CHARLES D. MEIGS, M.D. l.ECTUREK ON MIDWIFERY AND THE DISEASES OF WOMEN AND CHILDREN J MEMBER • OF THE AMERICAN PBILOSOPHICAI, SOCIETY; AND OF THE ' PHILADELPHIA.MEDICAL SOCIETY. WITH NUMEROU-S ENGRAVINGS. . -■'A':----- PHILADELPEIi^,: -. . JAMES KAY, JUN... & BROTHER, 122 CHESTNUT STREEt. ■ •• PITTSBUUGH: J O UN" .1 .• K AY & CO. l^ M.^ Entered according to the act of congress, in the year 1838, by James Kay, Jun. & Brother, in the office of tSie clerk of the district court of the United States in and for the eastern district of Pennsylvania. 3 ^^/ TO RENE LA ROCHE, M.D My dear La Roche : I dedicate my book to you, and it is due to you that I should explain the motives which have led me to its publication. I shall, therefore, state very briefly, that, having for several years been engaged in delivering lectures on Midwifery and the Diseases of Women and Children, in this city, I have been repeatedly asked to publish a volume on Obstretric subjects, adapted to the use of students of onedicine ; and engaged, in conse- quence of a written request from members of my class in the Philadelphia School of Medicine, to make a publi- cation upon subjects connected with my course of lec- tures. Inasmuch as I had very often gone over with my classes the consideration of the principal topics bearing on this branch of medical studies, 1 thought myself suffi- ciently informed upon all the theoretical parts of it to warrant me in undertaking to write for the use of begin- ners, at least ; and felt assured that my opportunities for acquiring clinical knowledge were such, that, if they should have been properly improved, they could not but have qualified me to express my thoughts in this way. The volume is so small that you will not expect to find in it full and copious details on all the subjects ^'^'■^ IV DEDICATION. usually treated of. I have been obliged to make some of the articles so very brief, as to render them less useful than they ought to be, or perhaps absolutely meagre. Nevertheless, the directions which will be found here are such as I have had reason to approve of, upon a good share of experience and reflection : and, as I wrote principally with the expectation of affording some help to the student of this important department of our profession, I sincerely hope that he may find the expla- nations and directions wortliy of his confidence, and, in some measure, conducive to his advantage. It may, perhaps, be said that we do not want any more works on Midwifery, or, at least, systematic works. I admit that the valuable publications of Dr Dewees might serve as a reinforcement to such an objection. There is also the work of M. Velpeau, which I trans- lated from the French, and published in this city a few years ago : a work so excellent, that it has almost be- come a text-book, as I am informed. These, and seve- ral new publications in England and Ireland, might have served as inducements for me to avoid troubling my bre- thren with the offer of this volume, perhaps an additional burthen to their book shelves. However, having con- densed, as far as I could, the several subjects treated of in it, and having made it rather an expression of my own reflections and experience, than a dry compilation of ma- terials to be found everywhere in the Obstetric libra- ry, I venture to offer it to ray brethren, especially the younger among them, in the hope that at least some parts of it may not be found wholly devoid of interest, nor to be perused without profit. To you, my kind friend, I ofi'er it, with the confident hope that you will pardon its faults. I most sincerely wish it were far more worthy of your acceptance; or fit to be a measure of the esteem and afleciion of Yours, 6zc. CHARLES D. MEIGS. CONTENTS. CHAPTER I. THE PELVIS consists of the sacrum and coccyx, and two ossa innominata. Ossa innominata, composed of two ossa ilia, two ossa ischia, and two ossa pubis. The division of the inno- minata. The pehds a basin, 1. The upper and lower basins ; separated by the superior strait, or margin, called also the brim, or linea ileo-pectinea. The excavation, how formed ; deeper behind and on the sides than in front. The outlet or inferior strait, 2. The upper basin described ; its uses. Poupart's liga- ment a part of the basin. The plane of the superior strait, 3. The importance of adjusting the plane of the superior strait in midwifery practice. The plane of the inferior strait. The axis of the pelvis, 4. The axis of the excavation. The sacrum — its situation — exposure — its curve — its foramina, 5. A knowledge of the foramina of the sacrum useful as a means of diagnosis. The coccyx — not easily forced backwards in labour. The ischium — its pelvic face — a triangle — a plane, 6. The inclination of the plane, 7. The pubis — its rami — ligaments. Its arch. The sacro- sciatic notch and ligaments, 8. The diameters of the pelvis. Four diameters for the superior strait. Two diameters for the inferior strait, 9. Table of pelvic diameters, 10. The sacro-iliac junc- tion strengthened by ligaments behind, but dependent for secu- rity in front on the pubic symphysis. The separation of the pu- bis admits of an opening of the sacro-iliac junction. The symphy- sis pubis. The triangular ligament, the crown of the pubic arch, 11. The symphyses do not open in labour, except morbidly, 12. 1* MM TI CONTENTS. CHAPTER II. THE CHILD'S HEAD. The bones not firmly united. The head plastic. Its diameters — as oblique, horizontal, transverse ; and the perpendicular diameter, 13. In labour one of the extre- mities of the head must present. These are the vertex and chin. Example of face presentation, 14. The fontanels — how distin- guished. The anterior or frontal fontanel the largest. Inconve- nience arising from firm ossification of the head, 15. CHAPTER III. THE DEFORMED PELVIS. Excessive amplitude. In what manner inconvenient, 16. insufficient amplitude of a sym- metrical pelvis, 17. Deformity from rickets and malacosteon. The long bones afiected as well as the pelvis. The softened pel- vis admits of the sacrum sinking down under pressure, towards the pubis, 18. The new forms of the pelvis very various. The lower strait may be vitiated aione. A straight or very curved sa- crum, 19. Deformed by exogtosisj and by convergent spines of the iScbia, 20, CHAPTER IV. THE ORGANS OF GENERATION. External, internal, 21. The necessity of studying their anatomical characters. The mens. The vulva. The labia majora. The looseness of their texture and liability to distention, by blood, or water, or inflam- mation. Their extensibility in labour. Sometimes broken ofi", 23. The labia filled with blood after labour, how treated. When infiltrated with serum, how treated. Abscesses generally suppu- rate ; why, 24. Cohesion of the labia in children. The scal- pel not necessary to destroy the cohesion, 25. The nymphoe. Their structure and uses. They are not eflfaced in the last mo- ments of labour, 26. Subject to painful inflammation. They are enlarged. Excised, 27. The clitoris. Its preputium. Its universal occurrence in mammalia, except the duck-billed ani- mal. Hypertrophia of the clitoris, 28. Salmacis and Hermaph- roditus. The vestibulum. The urethra. The female catheter, 20. Sloughing of the urethra; of a large part of the bladder, 30. The hymen, 3L The fossa naviculaiis. The perineum, 32. CONTENTS. Vll Resistance of the perineum in labour; and laceration, 33. Ne- cessity of supporting the perineum in labour, 34. The vagina. Its structure. Cicatrices, 34, 35. The uterus; how supported, 36. Its broad ligaments. Its tissue not fully understood by anato- mists, 37. Its size in the non-gravid and gravid states, 38. Mode of action of the womb in labour, 39. The Fallopian tubes, 40, The ovaria, 41, CHAPTER V. MENSTRUATION. Peculiar to the human female, 42. Re- gularity of the menstrual office, 43. Importance of the catame- nial office, 44. Influence of the ovaria. Comparison of the male and female, 45. Comparison of the menstrual act with the erotic seasons of the mammalia. The proximate cause of the periodi- city, 46, 47. Remarks on plethora as an assumed cause, 48. On lunar influence, 49. The menses secreted by the womb. The fluid does not come from the veins, 40. Women who menstruate in pregnancy, 51. Nature of the fluid, 52. Effects of coagula in menstruation, 52. Periods of eruption various in different countries, 53. Period of cessation. Its phenomena, 55. jPangers incident to this crisis, 56, CHAPTER VI. AMENORRHCGA. Emansio and suppressio mensium. Causes of amenorrhcea, 57, 58. Necessity of attending to the state of the system, 59. Dependence of menstruation on the state of the circulation. Influence of the liver and portal sys- tem. Of the skin. Dress, 60. Emmenagogues, 61. The em- menagogues not worthy of great confidence, 62. Dr Cullen's opinion of them, 63. CHAPTER VII, DYSMENORRHCEA. Various grades of it, 64. Causes of the malady, 65. Caducous secretion. Engorgement and mor- bid sensibility of the womb, 66. Effects of rest in dysmenorrhoea. Of venesection; aperients; alteratives; diet, 67. The bath. Dress. Dr Mackintosh's mode of treating dysmenorrhoea by the bougie, 68. VIU CONTENTS. CHAPTER VIII. LEUCORRHCEA. All secreting organs liable to morbid al- terations of their products, 70. Vigarou's description of leu- corrhoea, 71. The leucorrhoeal product formed either in the uterus or vagina, 72. Causes of it, 73. Leucorrhoea affects the health, not on account of the quantity of the discharge, but be- cause the disease is uterine, 74. Danger of attributing it always to weakness, 74. The necessity of the touch in rebellious cases, and of attending to the state of the system, 75. Rest — its in- fluence. Purging. A regulated diet, 76. Cleanliness. Injec- tions. Anodynes, 77, Prescriptions, 78. CHAPTER IX. PREGNANCY. Of reproduction, 80, 81. Theories of repro- duction, 83. Buffon's theory, 85. Epigenesis, 88. Animalcu- lists, 89. Harvey, Graaff, Spallanzani, 92. Spallanzani's ex- periments, 94. The cicatricula of the egg, 96. The ovarian vesicle or germ. The decidua, 100. Formation and use of the decidua, 101. The ovule reaches the womb — and its place of attachment becomes the placenta. No part of the placenta de- rived from the v/omb. The chorion is its source, 102. The am- nion and the umbilical vesicle, 103. Probability that the true germ is betwixt the chorion and amnion. Liquor amnii. Its uses, 104. The position of the embryo ; surrounded by the waters. 105. Gradual development of the gravid womb. State of the cervix at different stages. Thickness of the walls of the womb. Its vascularity, 106. Case exemplifying the contractility of the OS uteri. Variety of opinion as to the arrangement of the mus- cular fibres, 107. Their co-ordinate contraction constitutes la- bour. Thickening, 108. The womb generally oblique in preg- nancy, 109. Effects on the system of very great tone of the abdominal muscles in pregnancy, 110. Headach, vertigo, dyspnoea and cough ; varices and oedema produced by it, 1 11. The after-birth, 112. Its attachment very slight, 113. The secun- dines of the mammalia, 114. No considerable vessels passing from the placenta to the womb. Explanation of the effusions of blood in detachment of the placenta. Does not always occur, 115. The structure and uses of the placenta; dependence of the foetus upon it, 116. The placenta the medium of the nutrition of the CONTENTS. IX foetus, 117. Foeto-placental circulation, 118. Development of the fcEtus more rapid in some women than in others. The dura- tion of pregnancy, 280 days. Dr Merriman's observations on the duration of pregnancy, 120. Experiments of Mr Tessier. The child quickens in the twentieth week, 121. Formation of the septum auricularum, 122. Signs of pregnancy, 122. Touch and ballottement, or tilting, 123. Auscultation. The soulSle, 124. jNecessity of distrusting complaints of amenorrhcea, 125. To procure abortion is a felony. Abortions, 126. Causes of miscar- riage, 128. Hemorrhage attendant upon abortion. Management of it. The tampon, 129. Abortion, with the ovum retained, 130, Care required in the use of the plug, 131. Prolapsus produced by abortions, 132. Prolapsions, 133. Singular symptoms produced by prolapsion — with cases, 134, 135. Pessaries, 136. Retrover- sion, 141. Position of the patient in an attempt to reposit a retro- verted womb, 145. Preparation of a patient for labour, 147. CHAPTER X. LABOUR, 149. Baudelocque's theory of the cause of labour, 151. The sinking downwards of the womb at the close of preg- nancy, 152. Labour-pains. Their influence on the economy, 153. They excite the blood-vessels and heart, 155. The touch, 156. False pains, how distinguished from true, 157. Injurious effects of over-distension, 158. In the progress of labour the os uteri descends, but rises again when the head has escaped into the vagina, 159. Sketch of the process by which the ovum is expelled, 159, 160. The bag of waters, 160. The chin of the child is brought to its breast. Causes of this flexion, 161. Rea- son why the head enters obliquely into the pelvis. Positions of a head-presentation, 162. Table of positions from Boivin, 163. Mechanism of labour. The head. The shoulders, 164; 165. Size of the womb after labour, 166, CHAPTER XL CONDUCT OF A LABOUR, 167. Table of the duration of 839 labours, 168. Duties of the accoucheur in his inter- course with the patient, 169. Necessity of attending to the circu- lation — which ought to be excited during labour. A natural degree of excitement not to be prevented, 170. Case where the pulse was sixty-five during a whole labour. Dr Dewees's opinion on copi- X CONTENTS. ous bleeding in parturition, 171. Of the use of enemata and aperients in labour, 172. The diet ; effects of on labour, 173. Of the patient's attitude. Obviates obliquity of the womb, 174, 175. The dip, or flexion of the head, to be provided for, and the means of doing it, 175, 176. The rotation of the head— it fails, why. How to remedy it, 177. Delivery of the head sometimes pre- vented by the grasp of the cervix, which was supposed to be completely dilated, 178. Effects of a very straight sacrum on rotation. The head escapes in a transverse position. How this is effected. Too deep a curve of the sacrum; its effects, 179. A narrow arch. Resistance of the perineum, 180. The danger of rupture of the perineum to be obviated — why and how, 181, 182. The cord twined round the child's neck, 182. The delivery of the shoulders. The body not to be dragged out, 183. How to treat the child. Tying the cord. How to hold it, 184. Manage- ment of the placenta, 185. Where the placenta is retained, 186. The placenta sometimes retained. Method of delivery, 187. Af- ter-pains, 189. A relaxed uterus bleeds. A contracted one does not admit of a flooding, 190. Concealed bleeding. Case, 191. Effect of position in uterine hemorrhage. Dr James's case of flooding, 192. Use of ergot to prevent flooding. Means of ob- viating concealed hemorrhage, 194. Women faint from want of mechanical support to abdomen after delivery. Case of Mrs I. A. S., 196. Diet of an accouchee. Treatment of the child, ]97. Sitting up. Of medicines for lying-in women, 199. CHAPTER Xn. FACE PRESENTATIONS 201 CHAPTER Xni. ON THE POSITIONS OF THE HEAD, AND THEIR MECHANISM, IN LABOUR, 216. Of the touch or exami- nation, 218. Presentations and positions — their difference, 221. CHAPTER XIV. ON PRESENTATIONS OF THE PELVIC EXTREMI- TY OF THE FCETUS, 228. Causes of breech presentations; not a preternatural labour, 229. Causes of the danger to child, 230. Proportion of cases fatal to child, 231. Mode of diagnosis, CONTENTS. XI 232, The feet not to be brought down, 233. Positions of a breech presentation. Management of the case, 235. Care re. quired in delivering the head, 239. The author's custom to pro- vide forceps in all cases of pelvic presentation, or other kinds, where the head is last to be born, 238. Delivery in breech cases, where the sacrum is towards the mother's back, 238. Cases, 240, 241. Presentations of knees and feet, 242. CHAPTER XV. ON PRETERNATURAL LABOUR, 241. The shoulder presents, 245. Shoulder positions, 247. Diagnosis; it must be turned, 248. The method, 249. The operation, 250. Labour with hemorrhage, 255. Observations on these cases, and the ge- neral means of treatment, 256, 258. Louisa Bourgeois's method, 259. Placenta proevia, or unavoidable hemorrhage, 261, 262, Ci- tation from Dr Collins, 263. Delivery in placenta praevia, 264. Concealed hemorrhage, 266. Hemorrhage after the delivery of the child, and before that of placenta, 267. Adherent placenta, 268, Hour-glass contraction, 269. Hemorrhage after delivery of placenta, 270. Case from Mauriceau, 271. Preternatural labour from convulsions, 277, 282. Prolapsion of cord, a cause of preternatural labour, 283, Fainting, a cause of preternatural labour, 284. Hernia, 285. CHAPTER XVL OF THE FORCEPS, 286. Ancient resources, 287. Doctor Chamberlayne, 288. His case with Mauriceau, 289. The old curve and the new. Smellie and Levret, 290. Pean, or Baude- locque's forceps, 291. Dr D.Davis's forceps, 293. Action of the forceps, 294. It is designed for the head alone, 297. Rules, 298. Application of the forceps, and its use, 299, 305. Applica- tion where no rotation takes place, 305. In the second position, 306, With vertex to sacrum, 307. In the fourth or fifth, 308. Transverse head, 309, 310, Forceps in face cases, 311, Locked head, 312. Impaction, 315, Forceps applied to the head in the last stage of footling cases, 315^ Craniotomy, 317. Observations on embryulcia, 317 to 322. Case of Mrs R., 322—334. Remarks on the crotchet, 335. Instruments for delivery in deformed pelvis, 336, Xll CONTENTS. CHAPTER XVII. INVERSION OF THE WOMB 340 CHAPTER XVni. PUERPERAL FEVER 345 CHAPTER XIX. ATRESIA VAGlNiE c 360 CHAPTER I THE PELVIS. The Pelvis consists of an irregular canal, composed of four bones, that are firmly united, in the adult, by what are called the symphyses. These bones are, 1st, the sacrum; 2d, the coccyx, which is attached to the lower end of the sacrum; 3d, the two ossa innominata or hip bones, which are united to each other, in front, by the pubic symphysis, and behind, to the right and left sides of the sacrum, by what are denominated the sacro-iliac symphyses. When bound together by their natural liga- ments, they might, by a careless observer, be mistaken for a single bone, but, a slight inspection will suffice to show the points of their union which have been just^ mentioned. The ossa innominata are, further, divided, for the con- venience of reference, into portions ; namely, three por- tions for each os innominatum. They are the os ilium, OS ischium, and os pubis ; the several limits or boundaries of which may be discovered by examining the pelvis of a young subject, in which the ossific growth is not completed. The division lines of the three portions meet nearly in the centre of the acetabulum, giving the upper and outer two-fifths to the ilium, one-fifth ante- riorly to the pubis, and the remaining two-fifths to the ischium. The bony pelvis may be compared to a basin with part of its edge or side broken out ; for the crista of the ilium 3 THE PELVIS. advances scarcely beyond the transverse diameter of the bowl, leaving a vacant space in front, which in the living subject is occupied by the abdominal muscles. See the figures of the pelvis. The sides of the basin are composed of the costse of the ilia, and the back part is filled up by the lumbar vertebrse : thus representing, as I have said, a bowl with its side broken out. The pelvis is commonly divided into the upper and lower basin — the division be- twixt the two being clearly marked by a line, margin, or brim, running right and left, round the sides and back of the pelvis, from the top of the pubis to the front of the articular surface by which the sacrum is joined to the last lumbar vertebra. This line is denominated the linea ileo-pectinea, or ileo-pubic line. It defines the superior strait. Upon looking downwards into the pelvis, below the linea ileo-pectinea or superior strait, a cavity is perceived, which is called the lesser basin, or, more properly and "echnically, the excavation. The excavation is bounded above, by the linea ileo-pectinea, behind, by the sacrum and coccyx, on the sides by the ischia, and in front by the pubis. As the sacrum, with its appendage, is more than five inches long, the ischia three and a half inches, and the pubis only one inch and a half in length, it is evident that the excavation is much deeper behind and on the sides, than in front. The finger can reach above the strait in front, whereas the hand must be introduced, to reach up to the top of it behind. The outlet of the pelvis, called the perineal or inferior strait, is bounded by the under and inner edges or lips of the pubes, ischia and coccyx, In the dried pelvis it is of a most irregular shape, furnishing, in front, a large notch called the arch of the pubis, and two very deep indentations or notches in the sides, which have received the appellation of sacro-ischiatic notches, because they occur between the sacrum and ossa ischia. From the foregoing it appears, that we assign to the pelvis an inferior strait, an excavation, and a superior strait, all of which are comprehended in the term lesser or lower basin ; while on all that portion of the organ which THE PELVIS. 3 is found above the ileo-pubic line, is conferred the title of superior basin or upper pelvis. The upper basin of the pelvis is bounded above, by the cristae of the ossa ilia. The anterior extremity of this crista or rim, is called the anterior-superior spinous pro- cess, while a little below it, is observed the anterior-infe- rior spinous process. The ilium terminates, behind, in a posterior-superior spinous process, and has, a little lower down, a posterior-inferior spinous process. The bone exhibits an articular surface, placed in an oblique direction, near its hinder extremity; this surface is tipped with cartilage, that is in contact, in the recent subject, with a similar plate of cartilage upon the sacrum, at the point of their junction, the sacro-iliac symphysis. Th3 broad thin portion of the ilium, looking upwards and inwards, is the costa, or iliac fossa. It is in this concave part of the bone, that the child's head or other presenting part, is placed temporarily, whenever it be- comes necessary to push that part away from the upper strait, in order that the accoucheur's hand may pass up- wards into the womb, to seek for the child's feet, in turning. This seems to be one of its chief obstetrical uses ; since the head can not be pushed backwards, be- cause of the vertebrae, nor readily in front, on account of the resistance of the muscles ; so, when the head rests on the strait, or within it, the accoucheur's hand, in order to pass upwards through the strait, must first of necessity remove the head into some other position. Poupart's ligament, which extends from the anterior-superior spi- nous process of the ilium to the pubis, also in some measure prevents the head from being pushed out of the way towards the left or right front, and is by some per- sons considered as composing part of the limits of the upper basin. In order to get a good idea of the plane of the superior strait, let a half sheet of paper be cut in such a manner as to fit within the linea ileo-pectinea, and when placed therein, it will represent that plane. Hold the pelvis in 4 THE PELVIS. such an attitude as it occupies in an individual standing up or sitting, and it will be found that the plane of the strait dips at about thirty-five degrees, an inclination which is increased or diminished, at will, by extending or flexing the lumbar vertebrae. In the practice of midwifery, it is often a matter of great importance to attend to the degree of inclination of this plane. Let us suppose a child lying within the uterus, and destined to pass downwards through the pelvis : if the plane of the superior strait be excessively inclined, the presenting part of the child would be pro- pelled upon the top of the pubis, or even over and above it — a case that is not unfrequently met with; whereas, if the inclination be just or natural, the presenting part enters the opening withvout such impediment. To a practitioner unacquainted with the indications derived from the state of inclination of this plane, much embar- rassment is likely to accrue, ac long as he remains igno- rant of the reason which prevents the engagement, as it is called, of the head from taking place. If a piece of paper be fitted into the lower strait in like manner with that above mentioned, it will represent the plane of the inferior strait : upon comparing them, they are found to be very much inclined towards each other, being distant from each other one inch and a half in the front of the excavation, and five inches and a half behind. If a piece of wire be now passed perpendicularly through the centre of the piece of paper that represents the plane of the superior strait, it will represent the axis of that strait. And if another wire be pushed through the centre of the plane of the inferior strait, and per- pendicularly to it, it will be the axis of the inferior strait. The upper wire will strike the sacrum pretty low down, or towards its point; and the lower wire will strike the same curve pretty high up towards its base ; all of which shows, conclusively, that the axis of the superior is diff'erent from the axis of the inferior strait, or what comes to the same thing, that the canal of the pelvis is a THE PELVIS. 5 curved one, and that the child in passing out must proceed through a curved, and not a straight canal. If the upper wire were bent, and pushed through the upper plane, and carried downwards until it passed through the centre of lower plane, it might then represent a curved axis of the curved canal; it would be the axis of the excavation. If the reader will now take into his hand a sacrum, he will see that it is a triangular bone, with the apex downwards, and the base upwards. At the base is an articular surface, by which it was joined to the last lumbar vertebra ; and on each side is an articular surface, by which it was united to the innominata, as before men- tioned: these facettes are so placed that, it will be at once evident, the sacrum could not be driven downwards with- out riving open the innominata, for it enters them like a wedge ; nor could it be driven outwards without also riving them asunder ; so that it is in a manner dove- tailed into the coxalia ; a very wise provision of nature ; for, all the forces t?jat naturally operate on it, tend to drive the sacrum either downwards or outwards ; as, first, the weight of the body, and second, the pressure of the foetus during the parturient throes. These are the only forces to whose displacing action it is much exposed. The sacrum is about four inches long, and when the coccyx is added, the whole length is at least five inches. If a ruler be placed so that it may touch the top of the sacrum and the point of the coccyx at the same time, it will represent the chord of an arch, the arch being formed by the curve of the sacrum, the deepest part of which curve will be found about midway between, but rather nearer the top than the bottom, and at least half an inch in depth, in an average of cases, notwithstanding that some specimens are found, in which the curve is either much greater or much less. All deviations from the average measurement exert a more or less unfavour- able influence upon the progress of a labour. Upon each side of tlie hollow of the sacrum may be observed a row of holes, which transmit nerves from the 6 THE PELVIS. lower end of the medulla spinalis. They are generally five in number upon each side. The situation of these nerves exposes them to severe pressure during the transit of the child's head over their foramina; and, as in other cases of pressure upon a nerve, the parts to which they are distributed, become affected with severe cramp or numbness, which generally vanishes as soon as the pressure ceases, but, not unfrequently, continues long after the termination of the labour, in consequence, per- haps, of the nerve having been severely contused and injured. The coccyx is attached to the apex of the sacrum by a joint, which is said to admit of the point of the bone moving back half an inch when pressed by the foetal head. I think, however true it may be that the coccyx moves backwards when hard pressed, that this does not occur as a common or ordinary event. This seems to be established upon a reference to the situation of the sacro-sciatic ligaments, which fasten the coccyx so firmly to the os ischium that it requires a severe strain to move it backwards as far as is pretended. I have had several occasions to observe, that where the coccyx has been violently pressed backwards in labour, great pain and inconvenience have resulted from the accident, the symptoms being not very dissimilar from those which occur after falls upon the point of the bone. The ossa ischia, whose situation has already been pointed out, merit the attention of the student of this important portion of obstetric anatomy, particularly as regards the appearance and influence of their inclined planes, of which so much is said in books of midwifery. The inner face of the ischium is nearly an equilateral triangle, and is three and a half inches in length ; the surface is smooth and level, so that a ruler, laid upon it, touches it throughout. From the posterior side of the THE PELVIS. 7 triaugle proceeds a strong process called the spinous process of the ischium, which furnishes a place of attach- ment for the lesser sacro-ischiatic ligament. The lower portion of the bone is rough and very thick, constituting the tuberosity of the ischium, the part upon which the body rests when in a sitting posture. A process springs upwards, forwards, and inwards from this point,, to meet and unite with a like portion sent down from the pubis ; it is the ramus of the ischium. The planes of the two opposite iscliia incline towards each other for- wards and downwards ; in order to get a good idea of this inclination, let the student take a pair of compasses, and measure with them the transverse diameter of the superior strait, the legs resting upon the linea ileo- pectinea respectively. They will be found at least fou and a half inches apart. But if they be now transferred to the transverse diameter of the lower strait, a leg of the compass resting upon the inner lip of each tuber ischii, they will be four inches apart ; proving that the inclina- tion of the planes causes them to approach at least half an inch in the course of their descent of three inches and a half from top to bottom of the sides of the pelvis. The posterior angles of the ischia are also much farther apart than their anterior. If two slender rods, eighteen inches long, be laid along the faces of the ischia, one on each, in a dried pelvis, and the lower ends of the rods be allowed to project below, they will cross each other about thir- teen inches below the outlet. The effects produced by this arrangement of the inclined planes will be discussed in a subsequent page. But while the surface of the ischium is level, that of the sacrum is very much curved, being farther from the pubis, by at least half an inch, at its middle, than at either its base or apex, a circumstance of the utmost importance in what is called the mechanism of labour. It is this curve of the sacrum, that gives to the lesser basin its specific character as " excavation." If the sacrum were straight, as the ischia are, there could be no excavation, the canal would be conical ; a glance at the pelvis, or the figures, shows this conclusively. asffiii-TTiyri,.— THE PELVIS. It should now be observed, that the pubis sends off an horizontal portion to unite with the ilhira and ischium in the acetabulum, and a descending ramus to meet the ascending ramus of the ischium, which it meets half way. These horizontal and descending portions leave an oval opening called the foramen ovale, which, in the recent pelvis, is filled with a membranous ligament called the obturator membrane, giving origin to muscles, and passage to vessels and nerv^es. The descending rami of the ossa pubis are connected together, towards their origin, by a ligamentous matter, which, from its shape, is called the triangular ligament, and is a part of the inter- pubic ligament, which not only binds the two pubes to- gether, but also serves to render the arch of the pubis broader or lower, as well as stronger. The anterior edges of the rami are turned outwards, as if some hard body had passed through the pelvis, and squeezed them out, while in a soft and plastic state. This conformation admits of their retaining the requisite degree of strength, while it also allows the opening through which the child is to pass, to be sufficiently large and free ; a singular proof of the wonderful adaptation of the organs, in early life, to the functions they are destined to perform at a more advanced period of existence. The sacro-sciatic notch is partly occupied by two liga- ments : one proceeding from the edge of the sacrum to the tuberosity of the ischium ; and the other from the edge of the sacrum, and coccyx, to the spine of the ischium ; the former is the outermost one. Hence it is seen, that the lower strait of the pelvis, in the recent subject, is marked by the point of the coccyx, the inner edges of the tuberosities and rami of the ischia, the inner edges of the arch of the pubis, and the inner edges of the sacro- sciatic ligaments. From all the foregoing, the student cannot fail to have Llnar.»niriiririij,&Mfrt tMrneoBmrn THE PELVIS. 9 acquired an idea of the planes of the pelvic straits ; the inclined planes of the ischia ; the superior strait ; the inferior strait ; and the great space between them, called properly the excavation. He will see, therefore, that the child's head may be engaged in the superior strait ; it may be entirely in the excavation; or again, it may be engaged in the inferior strait ; and that the pro- cesses he should institute in conducting a labour, will be modified by its situation with regard to these several points. The figure exhibits the curve of the sacrum^ the plane of the ischium, and the inclination of the plane of the superior strait. The diameters of the pelvis are certain lines supposed to cross its straits ; but the practitioner ought to be not less familiar with the diameters of the excavation, than with those of the straits, notwithstanding we commonly understand them as referring only to the straits. For the superior strait are reckoned four diameters : 1st, the antero-posterior diameter, extending from the symphysis pubis to the projecting top of the sacrum, in length four inches ; 2d, the transverse diameter, ex- tending from side to side, which is four and a half or five inches ; and 3d and 4th, the two oblique diameters, extending from the sacro-iliac symphysis on either side, to the ileo-pubal line, opposite to the acetabula. They are each five inches; but in the recent subject, the trans- verse diameter is lessened because of the psoae and iliac muscles, which overhang the sides of the brim. See the cut, which represents the opening, or superior strait. In regard to these diameters, it is proper to be under- stood, that they are the average results of the measure- ment of many pelves, and cannot be taken as the inva- riable dimensions of the female pelvis ; for all are not alike, some being as much as five inches in their antero- posterior line, and others less than four inches. Let it be understood, therefore, that a well-formed pelvis has such dimensions as have been above assigned. To the inferior strait, only two diameters are com- 10 THE PELVIS. monly attributed : namely, a transverse and an antero- posterior diameter. The trans v^erse one is estimated at four inches, and extends from the inner edge of the tuberosity of one ischium, to that of the other. - The antero-posterior one is measured from the inner edge of the top of the pubic arch, to the point of the coccyx; it is four inches and a half, but may possibly be rendered larger by the regressive motion of the coccyx, which, in consequence of its articulation with the sacrum, may admit of its apex being thrown backwards half an inch when under very severe pressure. See the figure of the inferior strait. I have subjoined a tabular view of the pelvic diame- ters, taken out of several authors, which will give the reader the advantage of seeing, at once, that nothing is absolutely settled upon this point, since so many distin- guished writers differ from each other in their statements of them. Pelvic Diameters. S m CO c D 6 s cr" o © -a 3 C3 cq c .2 a o 2 3 o c Qi & O < A. posterior 4i 4 4 4 4 4 + 4 4 Transverse 5i 51 5 5 5 5 + 5 5 Oblique H ^ 4i 4to4| 4 + 5 + 4 5ito5i 5 Coccy-pubic 5 5 4 4 [schiatic H 4 4 4 4 4 =5 4 The articulation which conjoins the sacrum and ilium, is called the sacro-iliac junction, or symphysis. Each of the bones has a covering of cartilage, and is secured by certain powerful ligaments, which are found on the exterior of the pelvis. They are further bound together 10 THE PELVIS, 11 by the sacro-sciatic ligaments before mentioned, two in number; namely, an outer or greater sacro-sciatic liga- ment, passing from the inferior and posterior portion of the ilium and the edge of the sacrum and coccyx, to the tuber ischii; and an inner or lesser sacro-sciatic liga- ment, arising from the edge of the coccyx and sacrum, and inserted into the spine of the ischium. The lines of these fibrous bands cross each other obliquely, but are in a measure fused by fibres which pass from each to the other, interchangeably. They are very strong, and add much to the security of the articulation. The anterior part of the sacro-iliac symphysis is not protected by any ligament of considerable size, except the anterior sacro-iliac, although covered by some fibrous bands additional to the periosteum. As the principal sacro-iliac ligaments are placed on the outer margin of the joint, the symphysis would be liable to open, were it not completely subjected and controlled by the liga- ments which compose the symphysis of the pubis ; and in fact, when the symphysis of the pubis is ruptured or cut, it is found that the sacro-iliac symphysis immedi- ately opens to a considerable extent, the bones of the pubis separating, without any artificial force, fully half an inch. The effects produced by riving open the sacro-iliac joint may be readily conceived of. They are pain, inflammation ; and, if not fortunately cured, the ul- timate consequences are hectic fever, and death, from caries. The symphysis pubis is formed of a fibro-cartilage ; passing across from one bone to the other, and so strong, as to admit rather of the disruption of the bone, than that of its own tissue. The inferior edge of this ligament constitutes the crown of the pubic arch ; and as it has a triangular shape, it is properly called the trian- gular ligament of the pubis. In the centre of the inter- pubic ligament is found a small synovial cavity. An opinion prevails pretty extensively among the common people, that the joints of the pelvis are so con- stituted, as to yield during labour, in order to admit of the escape of the child, which is thought to be always too large for the canal, unless it be previously dilated by this 12 THE PELVIS. supposed method. It is only necessary to study the relations of the child's head to the pelvis, in order to perceive that no such opening of the symphysis is neces- sary in ordinary cases of parturition. But, in examples of labour wherein a disproportion does exist, either from the excessive size of the child absolutely, or from a mal- position bringing incompatible diameters into relation, no doubt can be entertained, that these joints maybe forced, and often are ; or that the consequences of such strain will depend upon its degree, the state of the constitution, and, in some measure, on the plan adopted for its treatment. Certainly, many of those females who complain of lum- bagos and sciaticas supervening upon severe labour, should be suspected, at least, of some injury suffered in these articulations. CHAPTER II THE CHILD'S HEAD. The study of the form and dimensions of the pelvis, derives its chief importance from the relation existing between its proportions and those of the child's head. This therefore will be the proper place to speak of the foetal head, and to show how its form and dimensions come to bear upon the measurements which we have assigned as the average dimension of the pelvic pas- sages. The bones of the foetal head are not firmly united ; they may even be entirely separated from each other by maceration in water ; and, in the living child, they are so loosely bound together, that they may be made to move by a very moderate degree of pressure. The mobility of the cranial bones admits of a length- ening or shortening of the several diameters of the skull, under the forcible pressure to which it is subjected during its transit through the passages ; but we are to estimate these diameters as they exist when not under pressure, and we find that they present an average, which will now be stated. The diameters of the foetal head are: 1st, the oblique, which extends from the symphysis of the chin to the vertex or point of the head, in length five inches ; 2d, the longitudinal or horizontal, which extends from the space between the eyebrows to the vertex, in length four inches ; 3d, the transverse, which passes through the 14 THE child's head. skull from one parietal protuberance to the other, three inches and a half; and 4th, the perpendicular, which reaches from the top of the skull to its base, also three inches and a half. The head is of an oval shape, and if held in the hand will at once be seen to be largest at its occipital extrem- ity, so that if the vertex present, the largest end of the head will of course descend first, and its smallest cir- cumference, equal to ten and a half inches, will be nearly parallel to the successive planes of the canal. Let it now be observed that the foramen magnum of the occipital bone is on one side of the oval, and that it is there articu- lated with the neck ; and it will be seen, that if the vertex descends foremost, the chin must be pressed down towards the front of the throat, whereas if the face presents first, the occiput must be thrown back so as to be pressed against the back of the neck or betwixt the shoulders; so that if the head advances either with the vertex first, or the face first, its smallest diameters or circumferences will be in accord or parallelism with those of the mater- nal pelvis, that is, its oblique diameter will be parallel or nearly so to the axis of the pelvis. Hence we find that a child may be born very well either face foremost or vertex foremost; and indeed, some of the French writers assert, that in face presentations there is very little more, or perhaps not more difficulty than in those of the vertex — a most important fact if it be true, inasmuch as the face presentations have been heretofore regarded as indicative of the very serious operation of turning. We have seen a child, which at birth weighed eleven pounds avoirdupois, born face foremost with very little more effort or pain than v/ould have accompanied its birth had it presented by the vertex, and that too in a first labour ; we have also seen face cases which absolutely required the aid of the forceps, and even that of the crotchet, and in which the children would probably have been naturally delivered had the vertex presented. But we must remit this topic to its proper place in this work. From the incompleteness of the ossification of the foetal cranium, there are left in it certain spaces which are not occupied by bone, and these are easily distinguished i THE child's head. 15 by their soft or elastic feel under the finger. They are called the moulds or openings of the head, and are tech- nically denominated the Fontanels. There are two prin- cipal fontanels, the anterior and the posterior. The former at the anterior and upper angles of the ossa parie- talia, and the latter at the posterior and upper angles. The student is aware, that in the early stages of the fijetal ffrowth, the suture called sadttal, extends from the nose backwards to the occipital bone, and tha^the coronal crosses the sagittal, from one temporal bone to the other. The anterior fontanel, therefore, will have four suture lines passing from it; and it is often an inch long and lialf an inch in width, so that when touched by the finger high up within the pelvis, the mere size of the membranous space, as yet unossified, ought to serve as a sufficient means of discriminating between it, and the posterior or occipital fontanel. But the latter, known by its smallness, may be also well known by the cir- cumstance that it has only three suture lines running out from it; namely, the sagittal, which proceeds for- wards, and the two legs of the lambdoidal, which extend downwards and backwards ; for the sagittal suture stops at the top of the occipital bone, except in a few very rare instances in which it is observed to pass downwards, dividing the occipital bone into two equal portions, a case which might very well mislead an incautious practi- tioner. The posterior fontanel is very small, and is generally so small, that it can only be known by the circumstance of its having but three suture lines pro- ceeding from it like radii. As the ossification of the bone is more complete here than at the part where the anterior fontanel is situated, the practitioner can often determine which fontanel he touches by the hardness and roughness of the suture edges on which his finger rests. In many cases, the head, previously to the birth of the child, acquires a great degree of firmness. It is proper to remark, that in difficult labours, avery firm ossification of the bones of the cranium is a cause of increased diffi- culty, on account of their inaptitude to yield, and thus permit the volume of the cranium to be diminished under the pressure. CHAPTER III THE DEFORMED PELVIS. Notwithstanding a wise Providence has so happily- constituted the relative dimensions of the fcetalhead, and the maternal pelvis, that the parturient female is, in the vast majority of cases, enabled to bring forth her offspring without any preternatural effort or suffering, it unfortu- nately happens that this just proportion does not always exist, and that, in consequence of disease, the pelvis may be smaller, or the head may be larger, than they ought respectively to be. Many writers speak of a deformity of the pelvis, which consists simply in an excessive amplitude of the whole of its canal, and great evils are supposed to result from this species of deformity. I question much whether deformity is a proper term for a conformation, which could only have the effect of rendering the birth of the child more facile and rapid ; nevertheless, as several in- conveniences are found to arise from such a conforma- tion, they shall be briefly mentioned and explained before we proceed to treat of deformed pelvis, more pro- perly so called. At the fifth month of pregnancy the womb has become so large that it rises out of the cavity of the pelvis, and is then supported upon the top of the pubes, so that the woman is from that time relieved from the incommodity which she would experience should the lower end of the uterus continue to occupy the excavation ; but, if the THE DEFORMED PELVIS. 17 pelvis be possessed of an excessive amplitude, the womb does not rise up as it ought to do ; the female continues to experience, throughout the uterogestation, the symp- toms of a prolapsus of that organ, the lower end of the womb sinking down towards the perineal strait, and in- commoding both the rectum and bladder by its pressure, and producing that uneasy sense of dragging weight, and pain about the loins, which are chracteristic marks of prolapsus uteri. When labour comes on in a woman with a very ample pelvis, her throes have the effect of urging the whole body of the uterus down towards the perineal outlet, and hence, before the mouth of the womb is fully dilated, the head of the child, still partially en- veloped in the und dated womb, may be pushed through the vulva. On the other hand, if the orifice of the womb should yield readily, the head, finding little resistance from the capacious bones of the pelvis, is liable to be very suddenly expelled, and the womb, surprised, as it were, by the sudden evacuation of its cavity, falls into a state of atony, the consequence of which might be either he- morrhage, or inversion of the organ. These are the in- conveniences resulting from deformity from excessive amplitude. The reader will see that most of them may be readily obviated by a careful practitioner, and that they possess a greater apparent, than real importance or magnitude. Not so with deformity from want of am- plitude. Inasmuch as the bony frame of one individual may differ from that of another, in respect to size and form, some being very large and others very small, as the head of one woman is smaller than that of another, it is evi- dent that the pelvis may be smaller in one than in an- other. A woman shall have a pelvis, which, to all ap- pearance, is perfectly well formed, all its parts bearing a due proportion to each other, whereas, when it comes to be measured, it is found to be of an under size. Such a female would experience far greater difiiculty in giving birth to her child than she would if her pelvis had been of a full size, and the difficulty would be just in propor- tion to the departure from the average or standard size. 18 THE DEFORMED PELYIS. Such a pelvis will perhaps never be found to give rise to insuperable difficulties ; it will only render the labour slow and vexatious, and perhaps exhausting-. But the truly deformed pelvis, that in which the proportion be- tween the several parts is altered or destroyed, is not unfrequently met with, giving occasion to the greatest embarrassment to the practitioner, and subjecting the mo- ther to the most dreadful sufferings, danger, and even inevitable death itself. This kind of deformity may have taken its rise in childhood, or may have been produced after the woman had attained to adult age. In the former case it is com- monly the result of rickets, in the latter of malacosteon. In both these diseases the solid phosphate of the bones is absorbed, to such a degree, as to permit them to yield to pressure, so that, if the subject be greatly affected with the disease, the long bones, as the ossa femoris, the tibia, the ossa humeri, &;c. assume an arcuated appear- ance, which probably results from the continued action of the muscles, tending naturally to bend or curve them. Thus, the femur is found to be arched by the perpetual action of the strong flexors of the leg, which have this advantage over the extensors, in ihis case, viz. that the femur is naturally somewhat curved in the same direc- tion which the action of the flexors tends to give it. If the deprivation of phosphate of lime should extend to the bones of the pelvis, in any case of rickets, a change in the form of that part will result from the superincum- bent weight of the body, both in the act of sitting, and standing. If the patient be often or long in a standing posture, the whole weight of that part of the individual which rests on the vertebral surface of the sacrum, tends to crush the sacrum dowjiAvards towards the ossa pubis, because the pressure is opposed by the acetabular por- tion of the pelvis, resting as it does upon, and resisted by the ossa femoris. Under these two opposing forces, the thin flattened parts of the ossa ilia, which form the top of the sacro-sciatic notches or arches, yield, and allow the upper edge of the sacrum, called its promontory, to descend towards the pubis, and thus occupy the supe- rior strait, more or less completely, according to the THE DEFORMED PELVIS. 19 extent of the diseased softening of the bones. When the patient recovers her health, she recovers with a per- manent distortion of the pelvis. The new calcareous deposit takes place in the bone, already modified in shape, and thereby renders the distortion incurable. The varieties of form assumed by the pelvis, under this strange disease, are very great, yet an attempt has been made to arrange all the deformities under certain specific characters, for which the reader may consult Madame Boivin's Memorial, or Velpeau's Elements. I do not clearly perceive the advantage derivable from a learned nomenclature of these unfortunate deviations of structure. They must ever vary, according to a multitude of contin- gencies in the locality, or degree of the malady, so as to defy every attempt at classification. It sometimes happens, that, instead of the promon- tory advancing into the centre of the strait, the pubes are found to retreat towards the sacrum ; or, one side of the pelvis is exceedingly narrowed ; or, the horizontal rami of the pubis approach each other, so as to become nearly parallel, and thus jut out, like a tongue, in front. In some cases the superior strait is scarcely changed at all, while the tuberosities of the ischia approach very near to each other, carrying along with them the sides of the pubic arch, and thus rendering the outlet of the pel- vis wholly impassable for the child, and even for the hand of the accoucheur.* The sacrum may become excessively curved, its apex rising up towards the arch of the pubis, so as to occupy part of the perineal strait. The efiect of these various modifications of form can easily be conceived of by the student, who reflects that the child's head is of an ascertained diameter, which requires a corresponding magnitude of the bony piissag^s * I have seen such a pelvis in the University of Pennsylvania. It was the pelvis of a woman who died undehvered, a few years ago, in the Philadelphia Alms House, after firmly rejecting the relief that was proposed to her, by means of the Caesarian opera- tion. To introduce the hand into the region of the upper strait is impossible, even in the dried pelvis. ««H*OMiMkM*e. <&&. It is difficult to conceive of an individual who, when under high excitement, whether from fever or other causes, doth not experience a considerable diminution of that excitement, upon the operation of an aperient or cathartic medicine. The facility and promptitude with which the alvine discharge can be efiected by means of enemata, renders a resort to them of very common occurrence ; and, in fact, where only a slight reduction of excitement is wanted, they answer the end proposed very fully ; yet a dose of some neutral salt, of magnesia, or castor oil, may be beneficially administered, in instances where there is a promise of suflficient time for the alvine ope- CONDUCT OF A LABOUR. 178 ration to take place before the delivery of the child. Aperient doses are the more evidently indicated, in la- bour, because it cannot be doubted that the constitutional disorder brought on by the pain and fatigue of labour, must, in some measure, extend to the digestive organs : nothing is more common than to meet with parturient patients who vomit very much ; while water brash, heart- burn, and sour eructations are also exceedingly common, and often quite distressing. The foregoing remarks tend to show not only that medicines of an aperient kind are frequently indicated in obstinate and protracted labours, but they also show that great care is required as to the exhibition of food to such patients. Some food is wanted, particularly for those whose pains are of the lingering kind, and allow the process to remain unfinished for many hours. For the most part, tea, bread or gruel, sago, &c. are what is found to suit the patient best. The best drinks are gum- water, toast-water, lemonade, cold water, and such arti- cles as these ; the object here, being to sustain the system by means of nutriment, while under severe effort, at the same time that we carefully avoid calling that effort in the direction of the digestive organs. The whole powers of the economy should, therefore, be husbanded and pre- served, in, as much as possible, their normal condition, in order that they may be directed and determined to- wards the womb and its auxiliary organs. In the case of a very slow labour, which should be unattended with constitutional symptoms, or any evidences of gastric dis- order, a liglu broth, or even some small portions of very digestible meat, might, upon due reflection, be allowed to the patient. The attitude of the patient exercises, in many cir- cumstances, a notable influence on the progress of labour. It is the almost universal custom, in this country and in England, to direct the woman to lie upon her left side, with the knees drawn up ; a posture which is highly con- venient, and productive of the least possible exposure, p* 174 CONDUCT OF A LABOUR. But where the labour proceeds slowly, the heat and the pressure occasioned by lying still, under such cir- cumstances, are highly injurious. The woman ought, therefore, to be directed to turn on her back, or even on to the opposite side, or to rise and sit in an easy chair, from time to time. I do not recommend that they should be too much urged upon this point; but I remark, that the influence of custom is so great, that a proposition to turn on the back is not unfrequently received here, with something like astonishment and aversion by the bystanders, who seem to regard that attitude as one of indelicacy, at the least. Hence it is proper to assign reasons for the request. In cases where the retardation arises from an improper direction of the expulsive forces, it is of the highest im- portance to direct the patient as to her attitude. For ex- ample, if a lateral limb of the os uteri can be felt towards the middle of the pelvis, and the other one is either out of reach of the finger, or very high up on the side of the ischium, it will be found that the fundus uteri is directed to one side of the abdomen, giving more or less obli- quity to the long axis of the womb, and of course an oblique line of direction to its forces, which are decom- posed, or partially nullified thereby. On Sunday, November 30th, 1828, I was sent for to visit Mrs C, whom I found lying upon her right side. The pains seemed so expulsive, that when I arrived, I expected to receive the child immediately, for she bore down like one in the last throes of labour. I requested her to turn upon the left side, informing her that that position was the most convenient for me. She did so. The pains now became inefficient, and partook, in appear- ance, of the character of the grinding pains. I found that the uterus had obliqued far down to the left side, as soon as she turned over, which interfered with the due exer- cise of its power. She was again placed on the right side, which brought the womb into its proper line of direc- tion, and the labour ended, after three or four pains. The same consequences follow from an anterior obliquity of the axis of the uterus ; but in this case the anterior limb, or lip of the womb, seems to hold the head as in a CONDUCT OF A LABOUR. 175 sling, the anterior ridge of the orifice being stretched across the head, quite towards the middle of the pelvis ; whereas the posterior edge of the circle either cannot be felt at all, or is felt high up towards the promontory of the sacrum. It is evident, that in such a state of things, a good deal of power must be lost, in pushing away the anterior part of the cervix, which should be preserved, or more usefully employed in other efforts. We are advised, in order to remove the difficulty, to draw the OS uteri forwards towards the symphysis, and retain it there by the fingers ; but there is a rudeness and vio- lence in this plan, which will be easily understood by such as shall make the attempt, and who, moreover, will often find that they cannot retain it in the desirable place, without exerting so much force as to expose the os uteri to contusion or rupture. If the woman lies on her back, the fundus uteri will retire towards the spine, bringing its axis into the proper range ; and of course the plane of the os uteri will take its proper station : a child will, in some instances, be delivered much sooner if this precaution be taken, than if it be omitted. When we meet with patients who allow themselves to be violently agitated by the pains of labour, so as to require actually to be held, at a period when the perine- um is in danger of rupture (and women are now and then so distressed as to lose all command of themselves), the best attitude is the one on the back, with the knees drawn up : in this position they are kept much stiller and quieter than when on the side. I had a woman under my care in November 1833, who actually was so violent that two or three women could not keep her still; when I caused her to assume the dorsal position, she became passive enough. I have spoken, in another place, of the dip of the occi- pito-frontal diameter of the foetal head ; the nearer to the middle of the excavation we find the posterior fon- tanel, the greater is that dip. But where the fontanel is found quite up towards the side of the pelvis, and the anterior fontanel is at the same time within reach of the finger, we may feel assured that the dip has not taken place, and the retardation of the labour may safely be 176 CONDUCT OF A LABOUR. attributed to that cause. Could we, under such circum- stances, get the vertex down, or more towards the centre of the pelvis, the pains would be more successful. Now, as the edges of the parietal bones over-ride the edge of the occipital bone, they form a ledge which gives a good purchase for two fingers, which, when applied upon that ledge, are generally enabled to draw the vertex down- wards to the required position. Whenever this opera- tion is to be attempted, it should be tried during the ab- sence of the pains ; and when the vertex is once pulled downwards, it ought to be retained in its place until a new pain comes on, and thus enables the operator to secure whatever advantage he has gained. Should the head be placed, by this gentle method, in the desired attitude, it as as easy to conceive, as it is indeed common to witness, the increased facilities it affords for the de- livery. I have always found it much easier to pull the vertex down than to push the forehead up, because the finger, acting upon the ledge above described, does in reality act upon the longer end of the lever, of which the atlas represents the fulcrum ; whereas, in an attempt to push up the forehead, so situated, the lever we use is very short, its real extremity would be the chin ; but we cannot reach that part ; moreover, when we attempt any strong force, the bones of the os frontis are so yielding, that they are readily indented, and we are obliged to desist for fear of contusing the brain ; the fingers, in fact, being applied near the upper edge of the os frontis, where the ossification is as yet very incomplete. The same ob- jection does not hold as regards the posterior edges of the parietalia, and os occipitis, which are very firm before birth. The labour may be retarded by the failure of the head to undergo rotation. It is sometimes very difficult, at the bedside, to learn wherefore the head does not rotate, in a patient, who, in another labour, meets with no such CONDUCT OF A LABOUR. 177 difficulty. I am aware that it frequently arises from failure of the dip above spoken of; but I wish now to speak of a case in which the head has sunk very low, where the dip is good, but yet the rotation fails. I have on many occasions, after much doubt and anxiety upon this subject, found that it could be fully accounted for, by referring to the grasp of the cervix uteri, which ac- tually bound and held the head so firmly, that it was unable to execute its pivot motion. The remedy, in such cases, is patience ; for as soon as all resistance of the cervix is given up, in consequence of the fatigue of the parts, or the acquisition of a perfect dilatability, the pains push the head down, and the inclined planes of the pelvis cause it to execute its spiral or rotatory move- ment in the most rapid manner. In all the cases where the rotation fails for want of the requisite dip, or approach of the chin to the breast, let that want be supplied by pulling down the vertex as directed. It must be admitted that such gentle measures will not succeed always, but we have, then, the power- ful resource of the whole hand, which may be introduced into the vagina, and taking the head in its palm and fin- gers, can place the vertex wherever it may be desirable to fix it. It should be remembered, however, that a vectis is, very rarely, but imperatively, demanded for the management of such a case. The obliquity of the womb, which can, by vitiating the direction in which its forces act, greatly retard the progress of a labour, may also be a cause of failure both of the dip and the rotation of the head. Suppose the breech of the child to lie very low down in the right flank of the patient ; if the vertex be to the left side of the pelvis the dip will be very difficult to effect, and the rotation in consequence must fail. The remedy is to correct the obliquity by changing the position of the woman. It is easy to conceive, that if the vertex remain directed still to the left, and the breech could be now thrown far down to the left, the dip would be very much facilitated. I have on many occasions reaped the benefit of attending to this point. 178 CONDUCT OF A LABOUR. The head has sunk low into the excavation ; the fon- tanel is in the proper position, neither too near to, nor too far from the symphysis : but it advances not at all ; pain after pain passes over, with grreat suffering to the mother, and yet with no sensible advance of the head. What can occasion the retardation ? The finger passes up behind the symphysis to the superior strait, and moves along the linea ileo-pectinea, a considerable distance, showing conclusively that no disproportion exists be- tween the head and the bony canal it is destined to tra- verse. All uneasiness of mind on the practitioner's part, will cease as soon as he discovers that the cervix uteri, which he had thought to be sufficiently dilated to offer no farther considerable opposition, has ceased for a time to yield, and takes hold of the head during every pain, in such a manner as to prevent the parietal protuberances from escaping into the vagina. The proper remedy here, also, is patience ; a small venesection ; a large draught of some warm relaxing fluid ; the fortunate occurrence of nausea ; a careful adjustment of the axis of the ute- rus, and of that of the pelvis ; or perhaps a few very powerful exertions of the auxiliary muscles, in bearing down, to which the woman can be exhorted. I have often, after allowing myself to get into a fret relative to the slow progress of affairs, found all my uneasiness dissi- pated by a more careful examination ; thus, as above, clearly ascertaining that no other than soft obstruction existed ; whereas, from too careless an examination, I had been erroneously led to believe that the os uteri had mounted upon the parietal protuberances of the fcetal head, and that some unknown cause of retardation eX' isted. The hollow of the sacrum is the essential cause of the specific properties of the excavation. Those properties will be present in perfection, where the sacrum is per- CONDUCT OF A LABOUR. 179 fectly well formed and adjusted : but the sacrum may be either too little curved or too much so. I have spe- cimens of both kinds of deviation. Inasmuch as the rotation of the head requires, for its regular and easy performance, a good curve in the sacrum, it is striking, that a very straight sacrum must offer considerable im- pediments to that important act. Hence, a sacrum with too little curve, will protract the period of delivery ; and in fact, a case might arise, and such a one has arisen, where no rotation at all could take place, but where the delivery, at last, must occur without this important part of the mechanism of labour — the vertex coming out un- der the tuber ischii : a case requiring the very extremest degree of flexion of the head. Let the student reflect a moment, and he will perceive what process must be sub- stituted for the rotation. The occipito-bregmatic diame- ter is but three and a half inches, but the tubera ischii are four inches apart ; hence, where the rotation fails, there must occur a greater dip, causing the occipital fon- tanel to take a position nearly in the centre of the pelvic canal, by which the relations of size between the head and pelvis are restored, and the occipital bone is enabled to pass out under the ischium, and the parietal protube- rance under the pubal arch. Such a great degree of dip may be greatly promoted by the help of the fingers, as before stated, but it will take time. It is not very difficult when the head is of a medium size. On the other hand, if the sacrum be too much curved, its apex will jut forwards towards the pubis, so as to form a sort of shelf, on which the head lies, the expul* sive forces being, for a long time, vainly expended in impelling the head down upon this shelf or ledge. The gradual compression of the cranium, however, at length moulds it into the requisite form, and allows it to slide off" the ledge, and the delivery takes place. It is to be understood, that very aggravated degrees of this vicious conformation involve the necessity of direct interference, with some one of the various instruments employed in obstetric operations. When the pubal arch is not low, but retains the character of early life or of the male pelvis, it happens 180 CONDUCT OF A LABOUR. that great retardation takes place i because the act of extension of the head cannot take place in due time. Such a narrow arched pelvis compels the head to con- tinue its descent much longer than one where the arch is broad and low. It has as bad an effect as, and indeed it is equivalent to, a long symphysis pubis ; for in the ordinary conformation, as soon as the occipital bone can come to apply itself to the arch, the vertex begins to rise ; extension of the head takes place ; the perineum requires no inordinate degree of protrusion : but, imagine a pubic symphysis of two and a half inches, instead of one of an inch and a half, and it is plain that the perineum must go farther down before the head can escape under the arch. A patient with a very narrow arch has been un- der my care in two of her labours, in which the natural pains being insufficient, I was compelled to augment them by the ergotic stimulation. By violent efforts of the womb and abdominal muscles, she gave birth in both cases to living children. I need not say, in self defence, that I waited as long as I deemed it prudent to do so, but my confidence in her strength was vain in each in- stance. The resistance of the perineum and vulva are so great, in many women, as seriously to retard the delivery. I have waited six hours by the bedside, after the vertex has begun to jut out between the labia, the patient all the while suffering severe labour pains, which vainly tended to expel the head. In such cases there is no- thing to be done but wait patiently, after having placed the patient's constitution in its proper attitude, by means of venesection; by the least fatiguing posture of the body ; by the application of mucilaginous fomentations to the genital region ; by the exhibition of relaxing drinks, and by the warm bath. I consider that we have no right to apply a force, additional to one that nature furnishes, and which it is evident must be effective if left to itself. Under such perverse resistance of the soft parts, time is required to enable them to acquire a yield- ing temper. To force the head through them by the ergot or the forceps, would be to incur the hazard ol shocking lacerations of the external organs of generation, ifin CONDUCT OF A LABOUR. 181 or even of the womb itself, which it is rashness, in the highest degree, to stimulate and lash into fury, in cases where the uterine contractions are already very power- ful, and where they would soon effect the delivery, were it not that the external parts are unprepared to admit of it. The true principle of practice here is, to diminish the resistance, and not to increase the power, already perhaps excessive, and therein dangerous. Let me be fully understood as referring, in the above remarks, only to cases where the energies of the uterus are great and manifest, but yet unequa,l to the task of overcoming the resistance rapidly, and where they evidently will over- comeit in a reasonable time. In other circumstances, as where the resistance is powerful and the pains poor and weak, let the just proportion be established, by means of the ergot, a glass of wine or the forceps, between the power, and the resistance it is destined to vanquish. When, at last, the head begins to emerge, it does so by pushing away the perineum before it, which continues to cover the cranium like a tight cap. It should be re- Ynembered that the direction of the forces is parallel to the axis of the superior strait ; but it is equally true that ihe direction of the movement is not in the same line, at this stage ; the head is repelled by the curved line of the sacrum : it is driven against the sacrum, but glides off from its curved plane towards the outlet ; from which, if unrestrained by the perineum, it would escape without much extension. It has happened that the head has passed directly through the perineum, perforating it as if a six pound ball had passed through it, without injuring the commissure of the vulva, or the sphincter muscle of the anus ; and there is supposed, always, to exist some danger of its tearing the anterior edge of the perineum, at least, when that point is unsupported. Hence the. general care of writers to direct that the perineum be supported. From the foregoing remarks, the student will be eca- bled to appreciate the value of this injunction concerning Q 182 CONDUCT OF A LABOUR. support to the perineum, and to know how it ought to be executed. A towel should extend from the lower part of the sacrum up towards the top of the vulva, and be pressed against the parts in such a manner as to pro- tract or continue the inclined plane of the sacrum, whereby extension of the head will be enforced, and no danger occur of its being too strongly propelled against the now thin tissues, which might be lacerated were the head not to follow the curved line of its movements. The degree of pressure made by the hand must be proportioned to the exigences of the particular case. It should be always sufficiently great to cause the head to undergo extension, at least ; and, where the tissues yield with difficulty, so as to furnish grounds to fear their laceration, the further advance of the head may be safely counteracted, for a time, by pressure, whicli should be continued until the soft parts acquire dilatabi- lity. The young practitioner, and the student, should be warned against falling into a habit of beginning too early to support the perineum. If the part be too early pressed upon with a napkin, it might become heated, and thus lose its disposition to dilate : and it is assuredly not necessary to sustain it, or support it, until so great a degree of extension has taken place as puts it in some danger of being lacerated. The head is born : perhaps the cord is turned once, or even more than once round the child's neck, which it encircles so closely as to strangulate it. Let the loop be loosened, by pulling the yielding end of the cord, suffi- ciently to enable it to be cast off over the head. This cannot always be done : if so, in any case, let the child pass through it by slipping it down, along its body, over the shoulders. If it seem impossible to slip the cord over the head or shoulders either, it should be let alone ; and in a great majority of cases it will not prevent the birth from taking place, after the occurrence of which the cord can be cast off. Should the child seem to be de- tained by the tightness of the cord, as does rarely happen, or in danger from the compression of its jugular vessels, the funis may be cut with the scissors, and tied after the CONDUCT OF A LABOUR. 183 delivery. Under such a necessity as this, a due respect for one's own reputation should induce him to explain, to the bystanders, the reasons which rendered so consider- able a departure from the ordinary practice indispensa- ble. I have known an accoucheur's capability called harshly in question upon this very point of practice. If the shoulders should not rotate, so as to bring one of them under the arch, that motion may be given by one or two fingers, introduced, and made to act upon the shoulder nearest the pubis, so as to draw it into its proper place. If difficulty occur, and the shoulder does not advance, press the child back against the edge of the perineum, and that will often afford room for the advance of the shoulder, which had been thrust over the top of the brim of the pelvis by the resiliency of the edge of the perine- um. I have sometimes caused the shoulders to descend immediately, by merely pressing the perineum down- wards and backwards — the child, whose shoulder was jammed up above the top of the symphysis pubis, slip- ping down behind the symphysis, as soon as the cause that pushed it forwards (viz. the pressure of the perine- um) was withdrawn. Sometimes the shoulder nearest the sacrum, and at others that nearest the pubis escapes first. The student will, in practice, readily perceive which one he ought to assist ; he will at times be com- pelled to try one, and then another, being uncertain which is likely to emerge first. It is considered bad practice to drag out the body, except in very particular circumstances : the womb and abdominal muscles are sufficiently powerful for that object ; and if it be permitted to come away slowly, we shall have a more complete contraction of the womb, and a more ready detachment and extrusion of the pla- centa. Therefore, it is better to leave the expulsion of the body to nature, merely removing any cause of delay, that may obviate its descent and escape. Where the delay is great, and the child becomes very black in the face, and the respiration is either not established or in an unpromising condition, we are fully warranted to expe- dite the delivery by making use of one or more fingers, fixed as a blunt crotchet in the axillae. 184 CONDUCT OF A LABOUR. As soon as the child is born, lay it on its back, out of the reach of the waters, which sometimes stand in a deep puddle by the breech of the mother — the child ought never to be exposed to the danger of suffocation. If it breathes regularly, it is well ; if not, blow suddenly into its face, and drop some cold spirit upon the region of the diaphragm. These and a few smart frictions are, in general, all that are demanded. The cord should not be cut until the pulsations have ceased near its placental extremity : it would be vain to wait for its cessation uear the child's body, as doubtless blood is thrown into the arteries long even after the ligature is applied ; in fact, children do sometimes bleed at the cord hours after they have been dressed, if the cord have been imper- fectly secured. There is no need to tie the cord twice, unless there be twins ; which can always be ascertained by feeling for the uterine tumour. Tie only one liga- ture, and that at the distance of an inch or two from the belly, and cut the navel string, holding the cord tightly betwixt a finger and the thumb. If it be not held, it will spurt the blood sometimes to a good distance, and soil the bed, or even the practitioner's clothes. Conceal the cut end of the placental portion of the cord in the napkin with which the perineum has been defended, in order that its blood may not fly over the bed ; and then, give the child to the nurse. There is danger of drop- ping the infant if it be not properly taken hold of. It should be seized with the left hand, by one or both ancles ; the back of its neck ought to rest in the arch formed by the thumb and forefinger of the accoucheur's right hand, while its back lies in his palm, and the points of the re- maining three fingers are under its right axilla. If held in this manner, it can by no means fall to the ground. I have seen a child taken hold of under the arms by both hands, and lifted up in a manner I thought quite insecure, considering that it is slippery with the waters or blood from which it had just been taken up. Inmost cases the placenta comes away in eight or ten minutes — Dr Hunter thought in twenty minutes. The care required in regard to the placenta is considerable ; for no one can say, of any labour, that it will end well, CONDUCT OF A LABOUR. 185 until the afterbirth is completely discharged. The French call the delivery of the placenta, emphatically, delivrance, delivery. We ought always to ascertain, after having given away the child, what is the state of the womb. Therefore place a band on the hypogastri- um, and if a hard tumour be felt there, the womb is contracted ; if the womb is either not to be felt at all, or is very soft and yielding, a few gentle frictions on the abdomen will cause it to contract ; and now if a finger be passed up to the os uteri, the afterbirth will be either felt in it, or just above it ; if in it, let the woman bear down immediately, while the cord is tightened by pull- ing moderately at it. The mass will descend slowly into the vagina, either edgewise or not ; if not edgewise, one edge may be hooked down with the finger, and a few efforts of bearing down will expel it from the vulva. It should be received in the left hand, and turned or twisted round several times, in order that the membranes may be gathered into a string or rope, so that, when they are drawn out, none of them need be left adhering to the uterine surface, where, by detaining portions of blood, they might give occasion to putrefaction, with offensive and injurious discharges. A complete, clean delivery ought always to be eflected, if possible. If the woman finds, the next day, that portions of membranes are hang- ing out of t!ie vulva, she becomes alarmed, or at least thinks her medical man careless or ignorant. Notwithstanding that the placenta may be carefully twisted, as above di- rected, we sometimes find that where the membranes have been very much broken by the child, or where they are extremely delicate, the cord we have formed by twisting them is breaking, so that a coiisiderable remnant of them is about to be left in the uterus, which we cannot get possession of without passing up the hand at least into the vagina. My custom, when I find the membranes breaking, is to cease pulling until I have wrapped them in a small rag, which enables me to twist them still more, and thus draw them entirely away. Now they are so slippery that they cannot be twisted with the fin- gers, but when a dry rag is wrapped round them we can Q* 186 CONDUCT OF A LABOUR. twine them and pull them as much as we may think needful. It unhappily does not always befall that the placenta comes away soon: we may wait half an hour or an hour for the expulsion of the afterbirth, and yet upon examination, repeated from time to time, discover that it has not come within reach of the finger. Fricticms upon the abdomen are known powerfully to excite the peristaltic fibres of the alimentary canal ; but their effects upon the womb are far more decided : it may be said, that when made upon the hypogastrium, they generally compel the womb to recommence its contraction — some women are so ex- citable that a touch brings on the afterpains ; they ought, therefore, to be instituted. The consent of parts, also, causes the womb to act sometimes, as soon as the woman makes a strong bearing down eflfort, to which she should be urgently prompted, if needful. When a contraction has been procured by frictions, or in any other way, it may be rendered permanent by pressure ; therefore let an assistant be properly taught to apply the palm of the hand over the uterine globe, and not take it off until told to do so. In all those patients who habitually flood in labour, this caution ought to be obeyed. When the hand is removed, a bandage ought to be ready to occupy its place. If the os uteri be very much closed, it is probable that the placenta will require a long time to come away ; and I know no objection to a patient wait- ing for the spontaneous movement of the organ, where no hemorrhage or other unusual appearance is observed. Some writers have been disposed to assign a fixed period, up to which the accoucheur ought to wait, before he resorts to compulsory measures for the delivery. But there can be, or ought to be, no fixed rule on the subject, except this one rule, viz. the placenta must be got away, as there is no security while it is left. I have never gone away from a patient leaving the placenta undeli- vered. I think I have never waited for its spontaneous extrusion more than an hour and a half, for I have always supposed that if it would not take place in one hour, there was little prospect of its taking place in twenty-four hours. I cheerfully admit, however, that cases may and do CONDUCT OF A LABOUR. 187 occur, in which a longer delay might be advisable. I have not met with such cases. I wish to be understood as speaking, in this place, of the placenta retained in utero, and not of cases where it is partly expelled into the vagina; for, when in the vagina, I think there can be no necessity of waiting at all ; it ought to be removed at once. Ruysch, the celebrated Dutch anatomist, zea- lously inculcated the doctrine, that, as the expulsion of the placenta is a natural office, it ought not to be inter- fered with, except upon the occurrence of symptoms making such intervention indispensable ; and his autho- rity having been deemed unquestionable, was yielded to by several physicians of eminence, who nevertheless found, after losing not a few patients from hemorrhage, inflammation, &c. the consequence of retained placenta — that experience is the best teacher ; and they therefore reverted to the custom of securing the expulsion of the secundines by artificial measures, wherever the powers of nature were incompetent to that function. A placenta will weigh from a pound to a pound and a half. Let the student reflect that such a mass, if within the uterine cavity, must distend it considerably; and if he cannot touch it by passing the finger up to the os tincse, the fundus of the womb must, of course, be high up within the abdomen. Therefore, in any case of re- tained placenta, he will find the fundus perhaps fully as high up as the navel. It will require, then, in order to get it, that the hand should be introduced : the finger cannot reach far enough. From the dilated state of the vulva and vagina, after delivery, no difficulty stands in the way of the introduc- tion of the hand into those parts. As it passes up it is guided by the forefinger, which glides along the cord, while that is tightened by the other hand. The reader must expect to find instances in which the os and cervix uteri actually gripe the cord ; and that he will be, in such a case, necessitated to introduce only one finger at first, then a second, and a third, which gradually conquer the resistance of the circular fibres of the os and cervix uteri, so as to make way for the whole hand, which at length is found to have entered into the cavity of the womb. y 188 CONDUCT OF A LABOUR. But the pressure required in this operation has put the vagina, even the womb itself, on the stretch ; so that were he not to resist its rise by pressing the abdomen with the other hand, the fundus would be pushed up to the scrobiculus cordis, and his arm pass inwards as far as the elbow. In general, it appears to me that the ute- rus, in retained placenta, contracts by its circular or hori- zontal fibres, while its longitudinal contraction does not take place at all. It is, indeed, extremely common to feel the womb, like a large intestine, pretty firmly con- tracted as to its transverse diameter, while from the fun- dus to the OS uteri the length is not less than before the commencement of labour. Certainly it must have hap- pened to many practitioners to make this remark of the cases in which they were obliged to introduce the hand, for the extraction of the placenta. Let the operator, therefore, always stop the womb from rising, by coun- teracting it with one hand placed on the abdomen, over the top of the fundus, in order to push it downwards towards the hand which is within. Most probably the placenta is to be found partially detached ; if not, let the detachment be effected by getting one or two fingers under its edge or circumference, and thus peeling it off' from the womb, taking great care not to use sudden and indiscreet force, so as to hazard the leaving any of its lobuli in the cavity of the womb. Whenever all the adhesions are certainly overcome, the mass should be grasped in the hand, which may then be gradually with- drawn, holding the obnoxious placenta in its grasp ; or, if the womb is suffered to push the hand out, so much the better. This operation it has been my fortune to be compelled to perform a good many times ; and I can safely say I have never seen any bad results from the practice. It may be done so gently and dexterously, as even to occasion but little pain. The cord furnishes a most convenient means of pull- ing out the placenta, but should never be used for that purpose without a very careful reflection on all the cir- cumstances. If the afterbirth is still attached, and the uterus firm, to pull at the cord is to endanger the break- ing it off" even with the surface, which is an embarrass- CONDUCT OF A LABOUR. 189 ing and rather disgraceful accident ; but if the womb be not firmly contracted, it is so flaccid, that, like a wet bladder, it may be turned inside out. I have seen a womb that was turned inside out by a midwife in this way, a case of great interest, that will form the subject of a future page. To any individual who has seen a womb at full term, nothing would seem to be easier than to invert a relaxed uterus. Wherefore, no man of dis- cretion ought to draw by the umbilical cord, without having first ascertained that the womb is well contracted ; and even then, the force he may venture to employ by its means is an exceedingly limited one. When the placenta is delivered, the hand should be soon placed on the patient's hypogastrium, for the pur- pose of ascertaining whether the uterine globe is firm. It ought to feel through the integuments about as large as the fist ; but there is great diversity in regard to the magnitude of the organ immediately subsequent to de- livery. The smaller it is the better for the patient, who, with a well contracted uterine globe, may be safely pro- nounced beyond the reach of danger from eflfusions of blood ; or at least, from effusions that can with propriety be denominated uterine hemorrhages. Inasmuch as the pains of labour alternate with inter- vals of rest or inaction, it follows that the pains which women suffer, whether before or after delivery, depend upon one and the same cause, viz. — the alternate action of the womb. The organ, after delivery, grows alternate- ly small and large for some hours ; expanding to double the size of the fist, when the pains are off, and reducing itself to the smallest size when they return. Every in^^ terval, or moment of expansion, permits a small quantity of blood to accumulate in the cavity, which is soon forced out by the returning pains. The woman feels the gush of warm fluid issuing from the vulva, and is very apt to say that she is flooding or flowing. An inspection of the countenance and an examination of the pulse are per- haps sufficient to indicate the course of the practitioner. If the face is not pale, and the pulse not weak or small, he will be sure she is not bleeding too freely ; but if they indicate the existence of too considerable a dis^ 190 CONDUCT OF A LABOUR. charge, the amount of it ought to be ascertahied with the most rigorous precision. There are few nurses who are competent to decide upon the nature of the discharge ; as whether it amounts to what might be denominated hemorrhage or not I was called in haste to attend a woman whom I found just delivered of a child ; I re- ceived the afterbirth, which came off spontaneously, and observed that the sanguine discharge was very great, but the woman although feeble was not sunken. The uterus contracted well, and I left her in a comfortable and usual state. In about two hours I was summoned again, and found her very faint, with extremely feeble, slow pulse. Placing one hand upon the hypogastrium, I found the womb not dilated, and then inquired of the nurse as to the amount of the lochia. She assured me that it was not greater than it should be. She had ex- amined carefully into the circumstances and found all right. Distrusting her account, I determined to learn for myself whether a large effusion had taken place, and found an immense quantity of coagula lying upon the bed, which the nurse had either not seen at all, or disre- garded. This case, which afterwards caused me great trouble and anxiety, has influenced me ever since, and now I always feel unwilling to take information at second hand upon the important subject of profuse ute- rine discharges. I think it the duty of the student early to resolve to learn accurately whatever may have an in- jurious or dangerous tendency for the patient to be com- mitted to his charge. It may be stated as an axiom in obstetrics, which has almost no exception, that a well contracted uterus can- not bleed ; and all obstetricians habitually feel secure when they find the organ hard and of a small size. Nevertheless the state of contraction may soon be fol- lowed by so absolute a relaxation of the contractile forces of the uterus, that the gentlest infusion of blood into its cavity is capable of distending it again, if that fluid be prevented from escaping at the os tincae or at the vulva. But if a coagulum should fill the vagina, and stop the mouth of the womb ; or if the napkin should be too strictly pressed against the genital fissure, preventing CONDUCT OF A LABOUR. 191 the escape of fluid therefrom, the blood which flows into the womb will gradually distend it to that degree, that, without losing a spoonful externally, the woman may efluse enough blood into the uterine cavity to expand it very greatly, and to cause fatal syncope. I was called about three years ago into the country, to assist a prac- titioner in a difficult labour. When I arrived, the child had just been delivered with forceps. The placenta was adherent. After waiting a suflicient length of time for its spontaneous extrusion, I removed it, and the womb contracted well. In the course of half an hour my attention was attracted by a sort of gurgling sound from the bed, which caused me to draw near to the woman, whom I found already quite fainted away when I approached her. She was very pale, and the pulse could not be felt at the wrist. The discharge was in- considerable ; but on placing the hand on the hypogas- trium, the womb was found enormously distended, and full of blood. Two fingers were now carried into the OS uteri, which was found to be tamponed with a very firm clot. This I broke up and brought away, when out rushed a large quantity of grumes, mixed with fluid blood, and the womb returned to its proper dimensions. She had no return of the symptoms. I could cite many examples from my case book, of violent hemorrhages, both concealed and open, which have fallen under my notice in females where the uterus had contracted per- fectly well after the delivery of the placenta. One case is so remarkable that I cannot resist the inclination to publish it here. Mrs S. was delivered of her first child after an easy labour. She had a very good getting up, and on the fifteenth day walked down stairs. Some words of an unpleasant character passed between her and her hus- band. She became violently excited with anger ; then burst into tears, and ran up stairs, where she threw her- self on the bed. She was shortly after found in an ap- parently dying state. When I reached the house there was no pulse ; great coldness, and the greatest degree of paleness. I found the womb filled with blood, and reaching above the umbilicus. Dr Dewees was so kind as to visit this patient with me, and assist me with his 192 CONDL'CT OF A LABOrR. valuable counsel. She recovered, but suffered a long time under the symptoms produced by this excessive san- guine discharge. This case will show the student that even where the uterus has contracted so much as to sink down below the superior strait, it may be afterwards enormously distended by influent blood ; and the reflec- tion arising from it, though an unpleasant one, is a very just one, that even where we succeed in getting a good contraction, we can have no sense of absolute security against concealed or open hemorrhage, in a patient whom we may have put to bed ever so comfortable, and appa- rently safe. The influence of position in determining the momen- tum of blood in the vessels is well known to the profes- sion ; but there are few cases where it is of more conse- quence to pay a profound regard to this influence, than in parturient women. A uterus may be a good deal re- laxed or atonic, and yet not bleed, if the woman lie still, with the head low ; whereas, upon sitting up suddenly, such is the rush of blood down the column of the aorta, the hypogastrics, and the uterine and spermatic arteries, that the resistance aflbrded by a feeble contraction is instantly overthrown, and volumes of blood escape with an almost unrestrained impetuosity. The vessels of the brain under such circumstances become rapidly drained, and the patient falls back in a state of syncope, which now and then proves immediately fatal. In conversation with my late venerable friend Profes- sor James, upon this very subject, he informed me that, he delivered a lady a few years since, after an easy na- tural labour. The uterus contracted well, and all things seemed as favourable as possible. As the accouchement took place early in the morning, he was, subsequent to the event, invited to breakfast downstairs, whither he proceeded, after having given strict caution to the lady on the subject of getting up. While the persons at breakfast were conversing cheerfully, and exchanging felicitations upon the fortunate issue of affairs in the lying-in room, the nurse was heard screaming from the top of the stairs, " Doctor, Doctor, for God's sake come up !" He hastened to the apartment, and the lady was lying across the bed quite dead. It was found thai, CONDUCT OF A LABOUR. 193 soon after the doctor went below, the lady said to the nurse, " I want to get up." " But you must not get up, madam, the doctor gave a very strict charge against it," replied the nurse. "I do not care what the doctor says," rejoined the patient; and thereupon arose, and throwing her feet out of the bed, she sat on its side a few moments, reeled, and fell back in a fatal fainting fit. The remarks of Dr James, as he related the occur- rence to me, have made upon my mind, a deep im- pression of the vast consequences of careful, and well timed instruction of the nurses ; who, if they could have the dangers of mismanagement fully exposed to them, would surely avoid some accidents that every now and then are attended with very shocking results. Large discharges are not apt to occur when the womb has once contracted pretty firmly. But there are pre- cautions which ought always to be observed : e, g. I left a woman half an hour after the birth of her child. She was as well as could be desired. I gave the usual directions. In a short time her husband came running to me, in the street, where he met me, and said his wife was dying. Upon hastening to his house I found her, in fact, pulseless, pale, and completely delirious ; with a constant muttering of incoherent phrases. Upon in- quiry, the following occurrences were found to have taken place. She felt some desire to pass the urine. The nurse told her to get up. "But the doctor says I must not get up." " Oh, never mind what the doctor says, it wont hurt you ; get up." A chamber-pot was placed in the bed, and Mrs F. was lifted up on it, in a sitting posture. She fainted in the woman's arms, was held up a short while, and, when laid down, the vessel was discovered to be half full of blood. She had nearly died ; and did suflfer long and severely in consequence of this impudent disregard of orders. When I left her, the uterus was well contracted ; but the change of momen- tum in the arterial columns produced the hemorrhage, than which, I have scarcely seen one more dangerous. It is of the highest consequence to secure a powerful contraction of the womb after delivery, in all those wo- men who have suffered severely from floodings, occur- R 194 CONDUCT OF A LABOUR. ring soon after the birth of the child. A lady in three successive labours, of which the first occurred on the 30th of December 1819, and the last on the 28th of Sep- tember 1824, which were rapid and easy, was brought almost to the gates of death by enormous discharges, which commenced about five minutes after the birth of the foetus. I saw her lie pulseless, and as near as possible to dissolution in those labours. In two subse- quent confinements, she took one scruple of ergot, just as the foetal head began to emerge. This was given to her, not for the purpose of aiding in the expulsion of the child, or placenta, which had never occasioned any embarrassment in antecedent labours ; but, by constrict- ing the womb permanently, to save her from those dan- gerous losses ; and I am pleased to say, that in both instances, she experienced none beyond the ordinary amount of effusion. I could cite numerous examples of similar results. I repeat the opinion already expressed, that the blood that issues from the placental surface of the womb ought to be permitted to flow freely out from the vagina. After it is effused it is of no use to the woman. What is the reason that a woman does not bleed to death after the placenta is detached ? It is not because a coagulum is formed, by which the effusion is arrested. She is saved by the condensation of the uterine tissue, which is not only sufficiently diminished, in volume, to close the small orifices of the vessels on the placental surface, but even, to close the largest sinuses that may be opened during the cesarian section, or in extensive lacerations of the womb. I repeat again, that a very firm clot, shutting the mouth of the womb, may serve as a tampon which shall wholly prevent the escape of blood from the cavity, which expands as it continues to receive the effusion, until the womb becomes fully as large as at the sixth month. Such clots should be broken up, and removed. They are as dangerous as, but not more so than, the artificial tampon, when used after delivery at term. I have never used a tampon after delivery at term ; but I have seen one used, which came very near causing the patient to sink, by detaining the effusion within the ca- CONDUCT OF A LABOUR. 195 vity. The principle is false, and the practice dangerous, which resort to such a mode of arresting uterine hemor- rhage, at term. If it should be said, here, that women very commonly do discharge utero-morphous clots after delivery, I admit the fact ; but I subjoin, that but for a sufficient degree of irritability in such uteri, the clots would become so large as to require for their formation, a wasteful, and even dangerous or fatal extravasation of the vital fluid. Strong uteri never permit them ; weaker ones allow considerably large ones to be formed, and very feeble wombs fill until the woman faints or dies. I attended Mrs J. A. S., confined with her fifth child, in a labour that was perfectly natural, relatively to the birth of the child, the delivery of the placenta, and the symptoms that immediately ensued the parturient state. Having waited about half an hour, I took my leave of the patient about two o'clock in the morning, and had proceeded a good way towards my house, when I was overtaken by her husband, who entreated me to hasten back to the lady, as she seemed near dying. Upon returning to the house, I found my patient with- out pulse, the face of an excessive paleness, and the whole state expressive of the last degree of sinking or prostration. The idea that immediately became obvious was, that, she must have had a large efiusion of blood : but upon placing the hand on the uterine region, the organ was found well condensed ; while, upon careful exami- nation of the bed, no very considerable extravasation of blood was detected. I found that the abdominal parietes were very remarkably flaccid ; to such a degree as to strike me, forcibly, as aflfording incompetent support to the viscera within: indeed, the contractility of the abdo- minal muscles and integuments was so very slight, that it appeared to me the bowels could have derived almost no support from their pressure. After exhibiting such restoratives as were at hand, I folded two large towels into squares, and placing them upon the abdomen, as compresses, secured them by a 196 CONDUCT OF A LABOUR. bandage, which retained them in situ, and thus afforded such a degree of support to the contained viscera, as I deemed sufficient to obviate the sinking and fainting ten- dencies, which always ensue from a loss of this support or pressure. I enjoined rest in a horizontal posture, removed the pillows from under the head ; and when the forces of the constitution rallied, there was no fur- ther alarm or distress. It has happened to me many times to meet with this syncopal state, after delivery, un- accompanied with hemorrhage, either internal or exter- nal ; and in all parturient persons, who are enormously distended, or who are prone to such faintings after de- livery, I take the precautions suggested by the above case in good time ; and can safely say, that, such precau- tions generally result in success. The effect of a removal of pressure or support from the contents of the abdomen, is noticed not only in labours, but in tapping the abdomen for dropsy. It is always deemed necessary, in very distended persons, to pass a broad roller round the abdomen, so as to constrict it in proportion as the water flows off. In cases of para- centesis, where this precaution is not observed, the pa- tient is very apt to faint, and evidently from the same cause I have mentioned, viz. the want of pressure on the contained organs. I had occasion, more than two years ago, to verify this principle in a case. A young woman, excessively distended with ascites, was tapped ; the water flowed off very rapidly : in proportion as it escaped I tightened the bandage, and she made no complaint of faint- ness. In order to test the effect of relaxing it, I withdrew all pressure for a very short time, the water still flowing, and she immediately began to grow sick and faint ; which symptoms ceased as soon as I renewed the pressure with the bandage. It is with the greatest confidence, both as to its necessity and efficacy, that I therefore recommend, that, a bandage should be early placed around the abdomen of such patients as are prone to fainting after delivery, as the compression, all things being ready prepared, may be applied soon after the birth, without disturbing the patient. CONDUCT OF A LABOUR. 197 The diet of a woman recently delivered, ought to be very light, and of easy digestion ; tea, bread, gruels, vegetable jellies, and panada suffice, and are the safest materials during the three or four first days of the ac- couchement. Circumstances may demand a more liberal allowance ; but, for persons who have small lochial eva- cuations, or who are of an excitable constitution, the simplest elements of nutrition only should be prescribed. For a surgical patient, both before and after the comple- tion of the operation, a regimen is deemed of vital im- portance ; and yet the shock to the constitution, and the irritative influences of the wound, in severe or capital operations, are not greater than those developed by many instances of labour. In addition to these considerations, it ought to be remembered that during the months of gestation, the fluxional determinations have been towards the uterus ; but now the wave of vital fluids is marching towards another set of organs, and great disturbances are, many times, occasioned by this mutation of directions. The effort of the constitution produces fever, which com- mences simultaneously with the irritation of the mam- mary glands ; but, happily, when those glands are enabled to throw oflf an abundant secretion, the whole constitu- tion is relieved by the evacuation, and the fever suffers a crisis, as well marked as that of a bilious, remittent, or any other febrile disorder, that goes off" by a profuse diaphoresis or diarrhoea. Let the body, then, be pre- pared for this fever, by a correct course of diet ; and when that crisis has been completed, much of the hazard of an accouchement will be already overpassed, and a reasonable indulgence in stronger food become safe and proper. The child should be put to the breast as soon as the mother has recovered sufficiently from her fatigue and exhaustion. This is a natural course — it is, therefore, the 198 CONDUCT OF A LABOUR* best one ; for by the act of sucking, the new deteiTnins- tions, about to arise, are invited to, and restrained within their proper bound : the vital wave ought to come hith- erto, but no further. Such a course is useful for the child, which generally procures, from the earliest lactation, some saline fluids, that have a favourable influence on its diges- tive tube ; and for which ought not to be substituted that pernicious compound, molasses and water, which every child in the country is doomed to swallow, at the expense of a sour stomach and flatulent bowels, displayed in the almost universally resulting symptoms of colic, green stools and vomiting. The antediluvian mothers had no molasses and water for their children, who lived, never- theless, a thousand years. Nothing can be more, cer- tainly, conformable to the dictates of nature, than an early application of the infant to the mother's breast. If we could suppose a woman in a state of nature, to be de- livered alone, under the shade of some native forest, and unsuspected, observe her conduct, we should witness the instinctive movements and promptings of nature, that would far better guide us in the management of such afl^airs, than the crude conceptions of those, who are ever ready to boast of the excellence of art or skill, over the calm suggestions of uninitiated nature. Such a mother would soon be aroused from the weakness and languor that succeed the pangs and throes of child- birth, by the cries of her helpless offspring. She would take it, as soon as a little returning strength should permit, into her arms, and the newly born child would probably not nestle a moment on the maternal bosom, without finding the source of its future aliment: the very anatomical structure, both of the maternal arms and breast, and the instinctive motions of the child's head, would bring its lips speedily in contact with the nipple. But we, wiser than our great instructress, often keep the new born child away from its natural resting place, and deprive it of the most appropriate nutriment, for two or three days, in order to eschew sore nipples, or to propi- tiate some other imaginary evil; while we allow the breast to fill almost to bursting, and actually to inflame from distension, before we admit that preparation to be com- CONDUCT OF A LABOUR. 199 plete, which our presumptuous interference, in this man- ner, vitiates and troubles. The child ought to be put to the breast as soon as the mother is strong enough to take it. I need only refer the student to what I have already- said, concerning the injurious effects of sitting up after delivery, to bear me out in the opinion that a lady ought to keep her bed several days after the birth of her child. In general, on the third day, she may get up to have her bed made, and thenceforth may rise daily, provided all the circumstances of her situation are favourable. It is a good custom to give an aperient medicine on the third day, or about seventy hours after delivery ; while, in most cases, it is safest to defer the administra- tion, at least up to this period. The perturbations of vital action in the abdominal viscera, occasioned by medi- cines administered too early, are observed to result in symptoms of congestion, and of peritoneal fever, in not a few instances, particularly where an epidemic tendency to the latter malady exists. It should be well understood in the lying-in apartment, that no medicines are to be given to the mother, or the child, without the sanction or advice of the medical at- tendant. In our part of the country, it is exceedingly common for the nurse to take upon herself the function of prescriber, and to administer a dose of severe cathar- tic medicine, upon her own responsibility ; which, how- ever great and sufficient she may deem it, remains, after all, with the physician. He it is who bears the burthen, and undergoes all the trouble and anxiety, and responsi- bility of the management. He ought, therefore, always to direct that no interference with his rights should be suffered to take place. There are many reasons why he should be the sole director of the management ; for it is not a matter of indifference what particular article 200 CONDUCT OF A LABOUR. is selected, any more thau it is of little consequence, at what moment the medicine (if any) be administered. Castor oil is the article in most request, for this period of the confinement ; and in a dose of half an ounce, ope- rates sufficiently well. Where the castor oil is particu- larly disagreeable, a proper quantity of magnesia and rhubarb ; of infusion of senna : of epsom salts ; of seid- litz powders, may be substituted ; but, in general, the oil is to be preferred, in consequence of the great cer- tainty and moderation with which it operates on the bowels. The lochial discharges grow gradually less abundant, and of a paler colour. The tone of the womb itself must determine, in a great measure, the duration and amount of the discharge. It disappears in the third week, and sometimes, earlier. Not a few women con- tinue to have a show in the fifth week ; and, in fact, the Jewish women had their purification at the fortieth day, which probably might be founded on observations, as well suited to the inhabitants of this country, as to those of the Holy Land. CHAPTER XII FACE PRESENTATIONS. In those cases wherein the usual dip of the occipito- frontal diameter fails to take place, but, on the contrary, is reversed, so as to allow the chin to depart far from the breast, the head is actually turned over backwards, and permits the child's face to fall down into the pelvis. These are what are denominated Face Presentations ; a sort of labours, that are thought less unnatural and dan- gerous, now, than in former times. I am clearly of opin- ion that face cases may well be included among the na- tural labours, except some failure in the powers of the woman should cause us to convert them into preternatu- ral ones, by obliging us to turn and deliver by the feet; to restore the vertex by some serious operation ; or to extract with the forceps. The foetal head is an oval, which is five inches long, from the vertex to the chin, and three and a half inches wide, at the widest part ; and it ought to make no differ- ence, as far as the mere head is concerned, whether the chin or the vertex advances first in labour, because, in either case, the same circumferences of the head are pre- sented to the parts through which they are to be transmit- ted. The foramen magnum of the occipital bone being nearly equi-distant from the vertex and chin, and situated on one side of the oval, the peculiar difficulties and hazards of these labours are attributable, rather, to the nature of the articulation by which the neck and head are conjoined, 202 FACE PRESENTATIONS. than to the form of the head itself, when advancing with the face downwards. The nature of this articulation is such, that extension of the head cannot take place so well as flexion : hence the requisite dip of the occipito- frontal diameter is not effected without difficulty, and the consumption of much time. Let the reader figure to himself the state of the spinal column of a child, urged on, in labour, by powerful ute- rine contractions, directed to its expulsion with the face in advance. The inferior-posterior part of the head is pressed against the back of the neck, or betwixt the sca- pulae, which could not be the case, without bending the cervical spine backwards, like a bow, while the dorsal and lumbar vertebrae are curved in the opposite direction, causing thus a double antero-posterior curve, on which, in consequence of the elasticity of the two arches, much of the expulsive force is vainly expended ; so that, though the power may be great as common, it produces much less effect than common ; a great part of every pain being occupied in reproducing, at each time, the great- est amount of curvature (for the elasticity of the two curves is such, that they are straightened as soon as the pain subsides, at least in some measure) ; and the rest of the pain is used in pushing the face onwards. The direction taken by the face, as it proceeds, in such a labour, is worthy of the closest attention of the prac- titioner. If the chin enter the superior strait near to the acetabulum, it will afterwards rotate towards the arch of the pubis, and, escaping under that arch, will rise up- wards over the pudendum, so as to allow the throat to be applied to the arch, while the remainder of the head is evolving itself from the os externum. In such a birth, the part that first emerges is the chin; then the mouth, the nose, the forehead, the crown ; and, last of all, the vertex, Ayhich escapes over the fourchette, when the flexion of the head immediately becomes complete. See the Cut, This is the most favourable direction for the face to take, and it will generally be found that a well formed pelvis is capable of transmitting a child of moderate size, almost as speedily and safely, in such a labour, as if it 203 FACE PRESENTATIONS. 203 were a vertex presentation. Let it be remembered that the symphysis of the pubis is only one inch and a half long, and of course, if the chin escape under the arch, the neck is so long that the throat dfn apply itself against the symphysis, allowing the-i-chin, nay the whole head to be born, before any part of the thorax of the infant begins to plunge into the excavation. A very contrary state of things from the foregoing obtains, where the chin, instead of revolving towards the front, turns towards the back part of the pelvis. Here the forehead must be born first ; then the nose ; the mouth ; the chin escapes from the edge of the perine- um, and then retreats towards the point of the coccyx, allowing the crown of the head to pass out under the arch ; and lastly, the vertex emerges, which concludes the delivery of the head. But, while the chin is sweep- ing, slowly and painfully, down the curve of the sacrum, and especially when it is got so low as the edge of the perineum, the breast of the cliild is entering the pelvis, where the space it should occupy is already taken up by the perpendicular diameter of the head. Imagine the enormous extension of the os externum, required for the exit of the child, in such a case ! The Cut shows the difficulty, that is produced by a rotation of the chin backwards, in so clear a light ; that 1 hope it may greatly assist in teaching the young student how extremely important a matter it is, to give all pos- sible aid and assistance to nature, in her attempts to turn it towards the front of the pelvis. The cause of face presentations is not perfectly well understood; it is, however, probable, that they are more commonly occasioned by an obliquity of the womb, than by any other cause. Let the womb, at the onset of la- bour, be so oblique as to throw its fundus far down to the left side, the child presenting by the head, and the vertex to the right side of the pelvis : the direction of the ex- pulsive force operating on the infant, will propel its head against the edge or brim of the pelvis, and either cause the head to glance upwards into the iliac fossa, so as to let the shoulder fall into the opening, or it will be turned over, so as to let the face fall into the opening, and thus 204 FACE PRESENTATIONS. produce a face presentation, in which the chin is to the left acetabulum, and the forehead to the right sacro-iliac junction. It is easy t®* set\this in a clear Fight, espe- cially if it be accomJTaiiled with demonstrations on the phantome. *1y * In my opinion, it would o&Tight to admit, in a system- atic arrangement, only two origina^ positions of face pre- sentations ; viz., one with the cmn to the left, and one with it to the right of the pelvis ; it being always under- stood, that the position is not necessarily exactly trans- verse, but that the chin may be variously situated, sometimes being so far back as to be near the sacro-iliac symphysis, and sometimes more anteriorly, or near the body of the pubis. By admitting these two positions only, the student's mind is relieved from the burthen of unnecessary artificial distinctions ; and should he in practice rest upon them, it will be easier for him to com- prehend the practical doctrines relative to the case. Thus, in all face cases, the great doctrine is to bring the chin to the pubic arch ; and there are two positions, in which the chin naturally tends to the arch, if the po- sition be just and good ; or it may tend to fall into the sacral curve, if it be not just and good. Suppose we were to make four positions : 1, Chin to right sacro- iliac symphysis; 2, Chin to left sacro-iliac symphysis ; 3, Chin to left acetabulum ; 4, Chin to right acetabu- lum ! What good result would we obtain, since, in all these cases, there will be found very great differences ? for, in the first, the chin may be more or less near to the sacro-iliac symphysis at one time than another, in some instances being nearly transverse, and in others not quite so far backwards. If we adopt all four positions, wo must have a doctrine for each ; but with the two only, there is a necessity for only one doctrine — viz., bring the chin to the arch of the pubis, if practicable. Face presentations are accidents ; and, perhaps, they are so unlikely to happen, that, they ought to be regarded as examples of preternatural labour. Yet, when we come to reflect, that the female caruexpel the child witli but little more difficulty, in this case, than in vertex posi- tions, it seems altogether proper to regard them as natural FACE PRESENTATIONS. 205 cases. But I have said that they are accidents, and I helieve that they are chiefly caused by deviations of the axis of the womb. If a female have a very great right lateral obliquity of the womb, and the vertex present towards the left side of the pelvis, it may be impelled against the brim in such a manner as to glance above it, and allow the forehead to fall into the opening, which state could not exist long without being followed by the descent of the face. It should be observed here, that, from the chin to the vertex is a distance of five inches, which none of the diameters of the strait will take in, in the living subject : therefore, if the vertex should rise above the brim, and let the forehead fall into the opening, the chin would gradually come down. Let not the student then expect to find the face looking full down into the excavation, at the beginning of these cases, but rather, let him expect to find it coming more and more com- pletely dovvn as the labour draws to its close. Suppose a case of face presentation to be caused by a right lateral obliquity of the womb, the head being repelled above the edge of the strait : the womb, in its oblique state, leans to the right 2ind fo near ds, and not directly towards the right ; whence, if the accident occur in the manner supposed, the chin could not fail to be placed to the right, and a little forwards ; the same thing is true of cases caused by left lateral obliquity — mutatis mutandis — as before stated. This furnishes a striking manifestation of the wisdom which, in giving form to the pelvis, even pro- vided us herein a remedy for the accidents that might occur to thwart or prevent the parturient act. Should the chin be towards the posterior part of the pelvis, and not susceptible of being directed towards the front of the body, the most serious mischiefs might be expected to occur ; whereas, when the chin advances towards the pubis, little embarrassment is, in general, to be apprehended. If we could know, antecedently to the descent of the presenting parts, what they are, it might be supposed that we could easily restore them to their proper situation, when wrongly placed; but, while the presenting part of the child is above the brim, it is very rare to have such a good degree of dilatation as to admit of the hand being 206 FACE PRESENTATIONS. introduced, in order to effect the needful changes. The womb opens as the part comes down. Hence, when a face case is ascertained to exist, it is mostly (I say not universally) too late to return it into the abdomen or superior basin ; and as for bringing down the vertex, after the head has once sunk well into the excavation, I re- gard it as a rash, if not an impossible act ; rash, since it could not be done without very great violence ; and generally, impossible, since we cannot turn, or seesaw a diameter of full five inches, in a pelvis furnishing less than that space. Where it is possible to push the whole mass back, and bring down the vertex, let it be done. Dead, and half putrid children, in whose tissues there is scarcely any resiliency or resisting power left, are not so unapt to come face foremost as living children, in whom departure of the chin from the breast occasions such a great extension of the head as to be painful, whence the child opposes the wrong tendency, by acting with all its strength, to get the chin down, or the head flexed again. Let me repeat that it is not to be expected, that, at the very beginning of a labour, the face of the child shall be found looking directly downwards. It is the forehead that is first felt ; and the face itself does not appear in the excavation for some time after the commencement of the parturient throes. The head turns over only by degrees, and allows first one eye to be felt and then the other, the nose, the mouth, and the chin. In order to exemplify these processes, I shall cite some cases from my record- book. On the 5th day of February 1830, 1 was called to at- tend Mrs , in labour with her second child. When I reached her house, it was half past six o'clock in the morning. She told me that she had had pain for a day or two, but was seized with regular labour pains at four o'clock this morning. Upon making examination per vaginam, I found the os uteri from one inch and a half to two inches in diameter, with the edges thin and very ductile, and the membranes were protruding through them very tensely during the pains. I could, at first, just feel the even smooth surface of the foetal cranium, FACE PRESEXTATIONS. 207 which seemed to be resting or lodged upon the top of the symphysis pubis, and not in the least degree en- gaged, or entered into the superior strait. As the pains were regular and good, I expected soon to find the head engaged within the passage, but I observed that the uterus was very large, as if distended with an undue amount, or excess of liquor amnii. At nine o'clock A. M., the pains, although regular and of increasing severity, had not caused the head to engage in the slightest degree : it remained exactly as at the first Touching. These circumstances led me to suspect that the womb was unprovided with a proper degree of ener- gy, on account of its being distended beyond its just dimensions. I, on this hypothesis, deemed it advisable to rupture the ovum, in the expectation that, as soon as the womb should condense itself a little by the flowing oflT of the waters, it would acquire such vigour as to compel the head to engage in the strait, and thence pass speedily into the excavation, as I had repeatedly observed to be the case in other persons. Upon rupturing the ovum, there came off a very great quantity of water ; I should think nearly two quarts in all ; but the head did not advance until three or four pains had acted upon it ; after which it came slowly down, and I felt a suture ; but as yet no fontanel was distinguish- able. The examination induced me to suppose it was a vertex presentation of the first position, in which opin- ion I was most egregiously deceived by the very care- less manner in which I made the investigation. At eleven o'clock I made a more careful inquiry, and was distressed to find that the left side of the os frontis was in the middle of the excavation, and that, by passing the fin- ger very strongly up towards the left sacro-iliac junction, I could feel the left orbit and the nose, beyond which it was impossible for me to reach, in the then state of the organs of generation. It seemed, on account of the advanced state of the la- bour, too late to turn, if that even could have been consi- dered the best recourse ; and I was the more averse from such a proceeding, considering that I had, before, deli- 208 FACE PPvESEXTATIONS. vered her of a large child, and also, that the waters were now drained off, and the uterine contractions powerful. As she had by this time become heated, and very much disquieted with her pains, from which the suffer- ing was severe, I gave her thirty drops of laudanum ; and soon afterwards, took twelve ounces of blood from the arm. She also got an enema, of flaxseed tea and olive oil. The head was now fairly engaged, and the face was becoming more and more the presenting part, notwith- standing my repeated endeavours to push it up, by for- cibly pressing against the ossa malarum, during each pain ; and I became thoroughly convinced that it was impossible to force up the face and bring down the ver- tex, by the employment of any legitimate force, or by mere dexterity. The pains had become so dreadfully severe, and the poor lady suffered such agonies, that I really entertained serious apprehensions that the womb might rupture it- self or the vagina, in its vain efforts to carry on the par- turient processes, lashed as it was into a rage of excite- ment by the obstacles to delivery. At my request, Dr James, the Professor of Midwifery ip the University of Pennsylvania, was invited to see the patient, and arrived at two o'clock in the afternoon ; and after having examined the case, left me, with encourage- ment to hope, that the vertex might come down, after some further efforts of the womb. Dr J. was to return to me at half past four o'clock. In the mean time, I provided myself with the long right-hand blade of Davis's oblique forceps ; and when the professor returned, at four o'clock, it was found to be vain any longer to expect the descent of the vertex. I therefore introduced the blade, above mentioned, behind the right ramus of the pubis — got it upon the right pari- etal bone — and, using it as a vectis, drew down with it during the pains. The head advanced very much by this aid, and began to press upon the perineum ; but there it stopped, and seemed no longer affected by the vectis. I next attempted, with my French forceps, to introduce FACE PRESENTATIONS. 209 the male blade behind the left obturator foramen. I was foiled, but Dr James succeeded in adjusting it. Every attempt to adjust the female blade, whether made by Dr James or by me, proved fruitless. They could not be made to lock; nevertheless, I attempted to deliver with them by securing the joint with one hand, and by this means the head again advanced, but soon stopped. The forceps were now abandoned, after vainly attempting to make them lock. I now resorted to the oblique vectis again, and with it caused the head to advance so much as to put tiie perineum in a state of tension. The face turned to the pubic arch ; the chin emerged from the genital fissure; and as the successive portions of the face came forth, the chin rose up to the mons veneris, and allowed the fourchette to slip backwards off the ver- tex, which immediately retired towards the coccyx. The child was born, but the cord, which was round the child's neck, did not pulsate ; the infant, however, began to gasp, and, after having been well dashed with brandy, cried lustily. It was born at half past six o'clock P. M., so that the labour was found to have continued about fourteen or fifteen hours. At the time I last put on the vectis, the child's face was in the left sacro-iliac corner of the pelvis. Both Dr James and I expected that the rotation would inevi- tably carry it to the sacrum, and the chin be consequently delivered at the perineum. 1 have every reason, there- fore, to believe that the vectis was the chief means of giving the head so favourable a rotation, a result attribu- table to the admirable curve of Dr Davis's oblique blade. The perineum was not hurt; the placenta came off in twenty minutes ; and the mother found herself very comfortable, considering her great fatigue. The face was one enormous suggillation, carried to the extent of producing numerous blebs, or vesications on the eyelids and cheeks. The mouth was extremely swelled, and the left eye completely closed. The face was, on account of this state, directed to be frequently bathed with cream. This infant was carefully weighed on the evening of its birth, and was found to weigh nine pounds and three quarters. On the sixteenth day after s* 210 FACE PRESENTATIONS. delivery the lady was down stairs to dinner, and had no subsequent indisposition. In giving the details of this case, I am liable, as I well know, to the charge of having, in an important matter, an- ticipated my subject. But although I have not yet come to the formal consideration of forceps cases, I feel pretty well assured no evil will happen to any student for having, by reading the foregoing relation, in some degree antici- pated the regular and formal consideration of forceps operations. The Cut, which represents the foetal head, in a face labour, thrown back to that degree as to press the occi- put against the interscapular space, suffices to show how well founded were my fears lest the forehead, instead of the chin, should rotate to the front, to prevent which is the chief doctrine of this obstetric topic ; and I would again urge the student to take the first opportunity that may present itself, of testing the doctrine, by trying to deliver on the machine, or phantome, with the chin back- wards, in a face presentation. By so doing, he will, at once, have a demonstration of the point of practice to be adopted, and never afterwards be in the least danger of making a mistake, or committing a blunder in this mat- ter. A case of a different kind occurred to me on Wednes- day, the 17th of February 1830. Mrs M. was in labour with her seventh child, having been taken at four o'clock A. M. with the pains, which continued to increase up to the time when I arrived, which was about half past six o'clock. The pains were strong; the waters gone off; and the head pretty low down in the pelvis. At my first examination, I mistook the position, thinking that it was a vertex case ; but as the pains seemed to have no good effect, I examined again, and could feel the root of the nose directly behind the symphysis pubis, and the su- perciliary edge of the orbit upon each side of the sym- physis of the bone. Upon this discovery, I endeavoured to turn the fore- head towards the left, by raising the os frontis and push- ing it in the proper direction ; but as soon as each pain came on, it forced the presenting part back again into its 210 FACE PRESENTATIONS. 211 former position. I next endeavoured, by simply push- ing up the forehead during the absence of a pain and sustaining it while the pain was active, to cause the vertex to descend along the curve of the sacrum and the perineum : but I could not succeed here any better than in my attempts at rotation ; the pains drove it back, maugre all my wishes to the contrary. The patient, who had met with no such difficulties in her former labours, and to whom I was a stranger, now became greatly alarmed and distressed, so much so, in- deed, that 1 judged it most prudent to explain to her the true situation of affairs, and encouraged her to look for relief after a reasonable time. I told her that she could be delivered by her own unassisted efforts ; but that it would take a good deal of time, and much pain : but that I could speedily deliver her with the help of an in- strument, which would add neither to the hazard or pain of her condition. She clapped her hands ; trembled violently, and uttered exclamations indicative of the greatest dismay, and even terror, but at last agreed to be guided by my opinion. I introduced the right-hand long blade of Davis's ob- lique forceps, with which I caused the head to make a considerable advance ; but it again stopped, and I ap- plied the long forceps : with the aid derived from this instrument, I drew the head downwards so as greatly to extend the perineum ; upon observing which, I deemed it prudent to remove the forceps, lest I might rupture the perineum, which was about to undergo, unavoidably, a very great distension, and which I was not inclined to augment unnecessarily. After removing the forceps, I re-applied the vectis, as before, and it very greatly assisted me to bring the head onwards as far as was re- quisite. As soon as I withdrew the vectis, a pain came on, by which the head was expelled, the vertex passing out over the fourchette, upon which it immediately com- pleted its act of extension, and allowed the crown, fore- head, nose, and chin, successively to escape under the pubic arch. The child was born alive, and the afterbirth followed in ten minutes. Upon the infant's forehead was an enormous black suggillation, which disappeared in the 212 FACE PRESENTATIONS. course of a few days, and was followed by no inconve- nience. Of the above case, it is proper to remark, that, the mo- ther was very well formed, and the pelvis large ; the child of medium size ; and although it did not become actually a face presentation, but was, the rather, a case of presentation of the forehead, it still serves to illustrate my observations on the difficulty of converting face pre- sentations into those of the vertex. I think that but for the aid of the instruments, it must have at last brought the face from behind the top of the symphysis pubis to look fully down into the excavation ; for the difficulty of restoring the vertex, although not insuperable, was ex- ceedingly great. In the course of my practice, I have met with a considerable number of cases like the one whose relation I have just given, but it seems unne- cessary to cite them here, as I presume this one may suffice to explain the nature of the mechanism of such a labour. I find, in my case book, another example of face pre- sentation, which I shall not deny myself the privilege of laying before my reader in this place, because it offers good encouragement to those who may happen to meet with such untoward sorts of labour in the commencement of their practice. October 11th 1830. Mrs C. W., aged twenty-six, in labour with her first child. I was called at twelve o'clock last night. She had been poorly throughout the day, but kept about until bedtime. At ten P. JVL, had a vio- lent pain and large discharge of waters. She lay on her left side. Upon touching, I could not reach the os uteri, nor feel any part of the child. Upon causing her to turn on the back, I was enabled, by pushing the finger very far upwards and backwards, to hook the anterior lip of the OS uteri, and draw it, by means of the finger, down- wards and forwards, into the centre of the plane of the upper strait : I then could touch the child's cranium, but could not touch a sufficient portion of it to learn what part of the cranium it was. Not long afterwards, I felt, in the left anterior part of the upper strait, a ridge or edge, which I soon made out to be the superciliary edge of the FACE PRESENTATIONS. 213 orbit of the left eye, the globe of which soon came into my reach. I could not touch the anterior fontanel. Here then was a case which was to be a face presen- tation at last, if 1 should prove unable to prevent it by fail- ing to restore to the head its lost flexion. I vainly tried to do this by pushing up the forehead, and holding it up during a pain. It always came back to its place in spite of whatever efl'orts I could make. I next introduced the whole hand except the thumb, took hold of the vertex by a fair purchase, but could not turn it downwards, and at length becoming convinced of the impossibility of suc- ceeding, I resolved to abandon such irritating efforts. As the head sunk lower and lower, there was an obvi- ous tendency of the face towards the left sacro-iliac junc- tion. I opposed this movement of the head by pressing the finger on the right side of the nose, which kept it from turning to the left, and at last brought it to the obturator foramen. The face came more and more down into the excavation, and began to swell very much. The lips became excessively tumid and excited, and the whole face at last felt like a tense bladder. By the force of the pains, alone, the chin was afterwards slowly .brought to the OS externum, and applied itself to the top of the pubic arch, under which little by little it emerged, and then rose up towards the mons, permitting the front of the throat to take its place under the arch, and thus al- lowing the vertex to escape last from before the four- chette. The placenta came off in six minutes. The infant was very weak, and its face greatly swollen, and black with the suggillation. It soon cried loudly, and I find that on the 14th, i. e. three days after its birth, it was in fine health, and without any swelling of the face. The mother had a very favourable getting up. The net weight of the infant was nine and a half pounds. The mother was a large and very powerful woman. Madame Boivin informs us in her Memoires sur I'Art des Accouchemens, page 276, that out of seventy-four cases of face presentations, fifty-eight children were born naturally. Of these, forty-one were delivered without any assistance, and seventeen, by restoring the vertex to 214 FACE PRESExNTATIONS. the centre of the excavation. Fourteen cases required the turning and delivery by the feet, while only two were extracted by the forceps, and in one of the latter cases, the mother had convulsions. " Thus," says the learned lady, " although present- ing by the face, the child may be born alive and natu- rally, provided the head be not too large ; if the parts of the mother are well formed; the pains strong and good ; the woman resolute and healthy ; and no acci- dent occur during the course of the labour." Madame Lachapelle, whose vast experience, gained while at the head of the Maternite Hospital at Paris, gave her undoubted claims to speak as from authority, and whose thorough knowledge of the theory of mid- wifery must confirm those claims as rights, gives us only two sorts of face presentations : one in which the forehead is to the left, and the chin to the right of the pelvis, and the other in which the forehead is to the right and the chin to the left. She says she never met with Baudelocque's first and second positions ; and Dr Dewees, who asserts that his list comprises near nine thousand labours, also informs us that he never met with them. It will be remembered by the reader that the second case which I related in this chapter, that of Mrs M., was one in which I felt the root of the nose behind and above the symphysis, and the two orbits on each side of it; and they will admit that although the vertex was at last restored so as to escape first, yet this was a real example of a face case of the rarest occurrence. Smellie gives us at least four exam- ples of the face presenting in Baudelocque's first or second positions ; and assuredly no English or Ameri- can student of midwifery will be disposed to call in question the accuracy or candour of that admirable au- thor, notwithstanding that Madame Lachapelle tells us she finds no very evident examples of such face positions in any good collection of cases. For my own part, I do not perceive the great im- portance of dwelling with much emphasis upon all the possible positions of the face. It cannot be doubted that they are each possible. The more important and use- FACE PRESENTATIONS. 215 ful knowledge is that which teaches us the nature of the accident, and the appropriate indications of treat- ment. But we have already seen that the accident consists in an excessive departure of the chin from the breast, or failure of flexion ; that is the first principle : and the principal indication founded upon it, is, to restore the flexion by pushing up the forehead and bringing down the vertex ; and where that cannot be done, the next indication is to rotate the chin to the front, so that flexion may take place as soon as possible after the chin has emerged. As I shall have occasion to revert to the consideration of face positions when I come to treat of the various uses of the forceps, I shall close the present chapter, in order to open a new one, on the positions of the head. CHAPTER XIII, ON THE POSITIONS OF THE HEAD, AND THEIR MECHANISM, IN LABOUR. If there be a true republic of letters, t?ien there ought to be an equality of rights and privileges for each indi- vidual composing that republic. There ought to be no tyranny ; no exactions upon faith or practice, except by laws regularly enacted by the representatives of all the persons concerned in their operation. But it happens in the republic of letters, as in every civil polity, that there be demagogues, who set their faces, as a flint, to lead or seduce the people, into such ways, and such only, as may be laid out for them ; or else, seizing upon su- preme authorrty by a real usurpation, they endeavour to extort an obedience and conformity, by force of their mere supremacy, and not by addressing the sober and calm convictions of the people. The disciples of Py- thagoras were accustomed to reason altogether by the law of their master's will ; and it was sufficient evidence for them, when they could say ipse dixit, or magister sensit : and so great was the power of Galen over men's minds, that he ruled in medicine as with an iron crown, for fifteen centuries ; and so completely had he control over his asseclae, that one of them, Avicenna, declared, Se malle cum Galeno errare, qiiam cum omnibus aliis bene sentire. It cannot be denied that great men ought to, and do exert a powerful sway over the opinions of their ad- ON THE POSITIONS OF THE HEAD, ETC. 217 mirers and followers ; but they should always be held as a sort of suspected persons, and their decisions and dogmas received with that degree of respect to which their au- thors are entitled, and not as laws never to be abrogated or called in question : for it is aright, common to the hum- blest as well as the most elevated member of the profes- sion, to seek for the elements of his opinions or judg- ments, not in written opinions, or in the dicta of those who are supposed to be masters in our art, but rather in patient investigation of the facts which come under his own observation. Those who are subservient to authorities never reason so well, or act so well as those who make up an independent judgment based on severe study, not of words but of things, not of theories but of nature herself. The ancients seem to have made very little progress in the cultivation of midwifery ns a science; and although there were skilful surgeon-accoucheurs in Europe more than two hundred years ago, such as Mauriceau, for example, still, the true nature of the processes by which children are ushered into the world, at the full term of pregnancy, was imperfectly understood. Great im- provements have been made in very modern limes : and it is not quite one hundred years since we first began to learn that the head generally enters the pelvis in an oblique direction, and leaves it in an anlero-posterior one; the first clear account of the matter having been given by Sir Fielding Ould, of Dublin, about the period above mentioned. Certainly, that great man, Mauriceau, who was in his greatest activity and fame at the begin- ning of the seventeenth century, never gave any account of the rotations of the head, or the real mechanism of labour, although it is not to be supposed that he could be ignorant of a fact of such common occurrence, in his great practice; but a majority of mankind are capable of knowing and appreciating a truth, without, perhaps, the smallest disposition to make a great noise about it. Mauriceau, for instance, must often Jjave felt the os occipitis directed towards the acetabulum, and found it to rotate towards the arch, as a regular occurrence in labour ; yet he did not say so. The knowledge of this 218 ON THE POSITIONS OF THE HEAD, rotation is, however, of the greatest consequence ; and, for the purpose of rendering the proper assistance to persons in labour, the medical attendant should always be capable of ascertaining the diagnosis of the position for the time being. Of this he can learn nothing without touching the head of the infant before its birth, which operation of touching the child is called the examination per vaginam. If the patient's assent can be obtained, after the proper reasons for asking the privilege of making an examina- tion have been laid before her, we should have two principal objects in view, while performing that opera- tion : one of these is, to note the presentation, and the other, the position. There are other observations to be made at the same opportunity, such as the degree of softness or relaxation of the parts — their moisture or dryness— the state of the rectum — the sensibility, &c., &c. Upon obtaining the patient's consent to ihe examina- tion, she should be requested to lie on the bed upon her left side, with her hips near the foot of the bed, and the knees drawn upwards towards the abdomen, a small pillow having been previously placed betwixt the knees. Except upon occasions of the greatest emergency, a third person should always be present, and the physician ought to refuse to perform the operation of touching, except in the presence of a third person, who ought to be some elderly individual, acting as the nurse for the occasion. Let the attendant provide a napkin, and a small quan- tity of pomatum, lard, or other unctuous substance, and a basin of water for the hands. When a smart pain comes on, the left hand of the practitioner being pressed against the sacrum of the patient, outside of the bed- clothes, the forefinger of the right hand, properly anointed with the lard, should be introduced into the vagina, taking care not to bruise or irritate the patient by any rougli or hasty proceedings. If the point of the finger be now carried towards the upper extremity of the vagina, the os uteri is felt, and its degree of dila- tation ascertained. When the finger comes to the os AND THEIR MECHANISM, IN LABOUR. 219 Uteri, if the pain still continues, let the greatest care be taken not to rupture the chorion, or the bag of waters, as it is called, especially in a first labour. These mem- branes are extremely tense during the pain, which forces them down through the opening of the womb, forming the segment of a sphere, of greater or less size, accord- ing to the greater or less degree of the dilatation : if they should be too roughly touched while in a state of tension, they might burst, and permit the liquor amnii to escape ; an unfavourable event in the early stage of labour, which it both retards and renders more painful. There is no need for pressing against the bag of wa- ters during the pain, because, by waiting until the pain subsides, the bag becomes relaxed, and can then be pushed back again within the mouth of the womb, so as to enable the finger to touch the head. For the most part, we only ascertain, in such an examination, the presentation, and being satisfied with that, we wait un- til a great dilatation, or the discharge of the waters, al- lows us to discover the position. During the operation of touching, we endeavour to learn the condition of the orifice of the womb, as to whether it is rigid, unyield- ing, or soft and dilatable ; whether it be thick and dry, or thin and moist with an abundant discharge of glairy phlegm. We also ascertain if the os uteri is in a favour- able position, i. e., in the middle of the pelvis, where it ought to be ; or on one side ; or high up behind, to- wards the sacrum: and we rectify its position, if need be, by changing the situation of the mother to her back, or to either side, accordingly as we may judge most fitting to bring the mouth of the womb into its proper place. Thus, suppose the mouth of the womb inclined altogether to the right side of the pelvis, the patient being on her left side ; let her turn on to her back, or quite over to her right side, and the axis of the womb will be brought more nearly to the middle line or axis of the pelvic canal. We are, also, in this operation, to form an opinion as to the probable resistance to be made by the vagina, perineum and labia, so as to make up our prognosis, which it is best, however, to keep as a secret, not to be 320 ON THE POSITIONS OF THE HEAD, divulged for the present. At length, the pains having opened the os uteri to the greatest extent, and driven down the bag or bladder of waters almost to the orifice, the membranes burst, and the fluid of the ovum escapes with a gush. As soon as practicable after the escape of the liquor amnii, the touching should be repeated, and now there is little difficulty in determining the position of the head. In general, that side of the pelvis in which the head can be felt at the lowest level, is the one to which the vertex points — for the head already dips, in order to en- ter the bony canal. But if, upon feeling the scalp with a finger firmly pressed upon it, a suture is discovered, which, upon being traced, is found to meet with two other sutures, and no more ; that point of union will be the posterior fontanel or vertex ; and it wiilbe in the first posi- tion if it be near the left acetabulum, in the second posi- tion if it be found near the right acetabulum, and in the third position if it be directly behind the symphysis of the pubis. But if, instead of three sutures, there be four, with a large membranous or soft space betwixt their points of union, it will be the anterior fontanel ; and if it be near the left acetabulum, the head will be in the fourth position, in the fifth if it be to the right acetabulum, and in the sixth if it be near the pubis. I have known many young students to be exceedingly embarrassed by being compelled to learn by heart a great many divisions and distinctions which are purely artificial. Such a student would naturally suppose that, if there be but six positions of tlie vertex, each solemnly numbered from one to six, no labour could take place with the vertex in any other attitude. But he should understand, that, if his professor or teacher chooses to make twenty varieties of the vertex positions, or another man pleases to reduce them to only four varieties, each one of those cardinal attitudes is capable of being greatly varied so as to cause it to approach near to the one next in order, or to be more remote from it. In fact, the head may descend so that its point may be directed to any part of the pelvic circle ; and, if men have chosen to say that there are only six positions, it is not because there AND THEIR MECHANISM, IN LABOUR. 221 are no more than six cardinal points of the pelvis, but because they thought that all the other possible attitudes could be referred to some one of the legitimate six. Thus, I may have a case whicli I should call the fifth position of the vertex, and yet the vertex may incline back so much as to be almost worthy of being called a sixth, or it may be turned forward so far as to be almost a first position. In truth, wo shall generally be able to discover, if we ex- amine early in labour, that the position of the head is by no means a fixed one, because, if the child is alive, it is always endeavouring to move the head, turning it to the right or the left, and thus causing the vertex to sweep round a fourth, or even a half of the circle of the superior strait ; and this frequent rotation of the child's head continues until it is driven down so far as to be restrained from spontaneous motions, either by the nar- rowness of the bony passages, or by the contractions and resistance of the soft tissues. In all cases, the head should be considered as movable at the will of the liv- ing child, until it is engaged in the strait, by which en- gagement is understood, its having fairly entered into the bony pelvis. In whatever labours the head of the fcetus is very small, as compared with the size of the pelvis, the power of boring with the head, or rotating it, continues even to a very late stage of the process of parturition. I have very frequently had occasion to note the boring or rotary motion of the child's head, after it has fully passed the superior strait, and occupied the excavation. I should be quite incapable of asserting, in such in- stances, that the position is or is not the first, the fifth, the third, &c., &c., for it might be each by turns, and neither of them long. There is no difliculty of referring the case to one of the cardinal positions, in all tliose labours wherein the child's head is large, or the pelvis small, for in such labours it is fixed. I ought to observe here that the student should make a careful distinction betwixt the words presentation and position. The former refers only to the part that presents itself to the passages, and the latter to the direction which the presentation assumes. There is a presentation of the feet, the shoulder, the breech, the vertex, the face, T* 222 ON THE POSITIONS OF THE HEAD, the hand, ectacle, that all the passions of my soul were agitated at the 274 OF PRETERNATURAL LABOUR. sight, with many and different emotions : after which, having somewhat recovered my composure, I approached the bed of my sister, who had just received the last sa- craments ; and being there, she implored me again and again to assist her, saying, that she had no hope but in me. After I had learned from the midwife all that had happened, and she had told me of the opinion of the surgeon, who had seen her more than two hours before, for it was now past six o'clock, 1 perceived that the blood still continued to flow profusely, and without ceasing, though she had already lost more than three parts, and, what is remarkable, more than forty-eight ounces within the two hours since the surgeon left her ; as I supposed from the quantity of the napkins and cloths which were all saturated with it ; which blood, by remaining in her body, had she been timeously de- livered, would, beyond doubt, have saved her life. I also saw that she was seized almost every minute with sinking turns, that were increasing ; which convinced me that she was in far greater peril than she could have been had they not lost the opportunity of delivering her two or three hours sooner, w^hich was both possible and of easy execution ; for at that time she had almost the whole of her strength, which she afterwards lost by the continual effusion of her blood. Wishing to know whether it was true that she could not be delivered, I found, upon examination per vaginam, the orifice of the womb dilated, so as easily to admit two or three fingers. Having remarked this, I made the midwife examine her again, in order to ascertain whether the os uteri had been in the same state when the surgeon stated that she could not be delivered ; and whether she was still of his opinion : she told me " Yes," and that the parts had remained unchanged ever since he had gone away. As soon as she made this declaration, I perceived her igno- rance, and what had been tiie difficulty with the surgeon. Touching this, I told her of my astonishment that they had both been of such an opinion, as I was of a wholly dif- ferent opinion ; for it would have been as easy for him to deliver her then, as now ; which, I should, in truth, have immediately done myself, could I possibly have OF PRETERNATURAL LABOUR. 275 commanded my judgment, which was long vacillating upon the resolution, which, from the loss of all hope from other quarters, I was at last constrained to adopt. What hindered me was, not the prognostic of the sur- geon, celebrated as he was, who had persuaded every body that to deliver her was impossible, (for it would seem like rashness to resist the dicta of those who are looked upon as oracles) nor the weakness of the patient ; but it was chiefly the quality of the person, who was my own sister, and whom I tenderly loved, that agitat- ed my mind with various passions. For, my mind was so preoccupied with seeing her ready to expire before my eyes, from the prodigious waste of that blood that sprung from the same source as my own, as to make it im- possible for me to come to an immediate resolution and action. This obliged me to send incontinently for the surgeon, who had left her so long before, and beg him to return to her house, so that I might show him how easily she could be delivered, and by making him un- derstand and confess that there is no hope on such occasions except in prompt delivery, induce him to operate, instead of leaving the mother, as he had done, to despair, and allowing her infant to perish without baptism, which it might have enjoyed had he obeyed the requirements of the art, which are, that if both can not be saved, we should, at least, try to save the child, if that be possible w^ithout doing any thing prejudicial to the mother. But he would notcome back for all the prayers and solicitations that could be offered ; and excused him- self by saying, that it would be impossible to do any thing in such a situation. As soon as 1 learned all these things, I sent for another surgeon, with whom, had he come in time, I should have concluded in favour of the necessity of the operation, of the possibility of which I could have satisfied him ; but, as misfortune would have it, he was absent from heme. Meanwhile, at least an hour and a half more elapsed, during which the blood was incessantly flowing, and the faintness increased more and more. Finding myself, therefore, hopeless of the aid of the persons I had sent for, I resolved to deliver her myself immediately, for I had not been able to re- 276 OF PRETERNATURAL LABOUR. solve upon it, except in this extreme necessity, for the reasons already given ; which, indeed, was somewhat too late for the mother; for had I been able to command my- self sufficiently to proceed to the delivery at my first arrival, there was great reason to hope for her safety, as it afterwards proved as to her child, when I had com- pleted the task in the following manner. " I introduced two fingers into the orifice of the womb, which was open enough to receive them ; I then gradu- ally inserted a third, and little by little, the ends of all the fingers of my right hand, Vv'ith which I so dilated the orifice as to admit the whole handj which is readily to be done on such occasions, because, as has been already said, the abundant discharge of blood moistens and re- laxes the entire womb very much. Having introduced my hand very gently, 1 found that the head of the child presented, and that the waters were notyetgone ofi', which obliged me to break the membranes with my finger nails. Having done this, I immediately turned the child so as to draw it down by the feet, which I easily eff'ected, as I shall describe the operation in the 13th chapter of the second book. The operation was efiected in less time than it takes to count a hundred, and I protest upon my conscience, that I never in my life performed an ac- couchement (of a preternatural case) with greater ease and expedition, or less pain to the mother, who never com- plained in the least during the operation, notwithstanding she then was quite herself, and knew perfectly well what I was doing. Indeed she found herself quite relieved, as soon as I had delivered her, whereupon the flow of blood began to cease. " As to the child, I delivered it alive, and it was in- stantly baptized by a priest vv'ho was in the chamber. The patient, and all the bystanders, who were numerous, then perceived very clearly that the surgeon and mid- wife, who had pronounced it impossible to deliver her, had done so without any good reason. " The operation was performed in good time to pro- cure baptism for the child, who received it, praise be to God, as I just now said; but it was too late to save the life of its mother, who died an hour after its birth, in OF PRETERNATURAL LABOUR. 277 consequence of having lost too great a quantity of blood, for she fell into a great swoon, like those she had had pre- viously to the delivery. The flow of blood ceased, it is true, but there was not enough left in her body to resist these frequent syncopes, which she could doubtless have done, had the surgeon who saw her first, delivered her three full hours earlier, as he could have done, without doubt, as easily as I did it; since which time she had lost, without exaggeration, more than eighty ounces of blood, twenty of which, had it been reserved, would have insured her escape ; particularly, as she was a young woman, of a good constitution, free from all disease or inconvenience at the time she was attacked by this fatal accident, which happened, as before said, at eleven o'clock in the morning. She was delivered at seven in the evening; but the operation was unsuccessful for her, because she had been drained of blood : she died an hour afterwards, in full possession of her senses, and speaking until the last moment of her existence, which was at eight o'clock P. M." Among the severe and dangerous disorders to which pregnant and parturient women are liable, may be classed the puerperal convulsion, as one of the most dreadful. It never occurs without carrying dismay among all those who take a near interest in the patient; and it exposes her to the greatest risk, by the violent aflfections of the brain with which it is connected. I have already spoken, in a former page, of the excited state of the bloodvessels that accompanies labour, and I think, that, in view of the rapidity and momentum of the circulation produced by the state of labour, no sur- prise ought to be felt at the occasional appearance of con- vulsions. If the extreme violence with which the blood rushes along the arteries be taken into consideration, it will be seen that the brain must, in such an excited circulation, be brought into a state of the highest nervous activity, and the function of innervation so considerably augment- Y 278 OF PRETERNATURAL LABOUR. ed, in consequence, that the muscles of the body fall readily into convulsive movements. The activity of the functions of the brain and spinal marrow is always in- creased, proportionally, with the quantity of blood circu- lating through those structures; a woman, therefore, in whom the pulse is uncommonly hard, frequent and large, ought, cseteris paribus, to be more obnoxious to the con- vulsion than a woman in a directly opposite state. Ac- cordingly, I think it will be very rare to meet with the malady, except in such as have a very bounding and tense pulse. Let it be early obviated. The long continued pressure of the womb upon the great vessels in the abdomen, cannot fail, in some wo- men, to retard, to a certain extent, the flow of the blood in the branches of the aorta below the point compressed by the womb ; and we daily witness tJie effect of that pressure on the veins and absorbents, in the temporary varices of the veins, and in the oedematous limbs, of the later stages of pregnancy ; which symptoms are observed to vanish with the removal of the cause of pressure. This removal takes place by the birth of the child, and the subsidejice of the womb into the excavation of the pelvis, after delivery. The same causes of pressure, by impeding, in any degree, the downward flow of the aortic blood, must give to the mass of blood a disposi- tion to mount upwards, and linger in the vessels of the brain and upper parts of the body. They occasion a congestion and irritation of the brain, characterized by headache, confusion of thought, vertigo and delirium, resulting in convulsion or apoplexy. The merest ten- dency to such results is worthy of the most solicitous regard and anxious attention. Let a pregnant woman acquire the habit of congestion in the brain, and if, as soon as the efforts of labour come to superadd their power to a dangerous predisposition, we omit all regard and care for such symptoms, there will be more than a probability of our having to contend with tlie disorder now under consideration. It is far better to ward off than to cure an attack of puerperal convulsion. No one can look upon the case, with due comprehension of iis nature, and not fear that OK PRETERNATURAL LABOUR. 279 a fatal effasion, or extravasation will take place during the attack. It is very well known, that not a few instances do occur wherein the fatal blow is struck at the very onset, and that some women never speak, and never show the smallest sign of reason or sensation from the moment of invasion, but sink at once into the ster- torous apoplectic sleep, that leads rapidly to the sleep of death. The state of pregnancy, for some women of a very irritable constitution, is rather a pathological than a physiological conditon. The woman labours under con- stitutional irritation from the commencement of her preg- nancy, and never feels well until she is delivered. She is fretful and peevish ; ceases to be amiable ; and after the conservative powers of the constitution are at last defeated and overthrown, the fruits of the disorder are seen in puerperal insanity, or convulsions. Such a state implies, and maintains a vitiated condition of the circu- lation, which should be met by venesections, repeated according to the enlightened judgment of the medical at- tendant, by purgatives or aperients; by counter-irritants; by a judiciously regulated diet; by regulated exercise; by proper clothing ; and by the removal or prevention of all causes of mental solicitude or excitement. But in order to the suitable prescription of all these agents, the phy- sician ought to see the patient occasionally, before the completion of her term. Hence, the public ought to know, that counsel should be taken of the physician, from time to time, for all pregnant females who do not enjoy good health during gestation. If such counsel were sought for at an early period, the attack of convulsion would not, in general, take place. Most of the cases come on when not in the least expected or anticipated, and, as I have already expressed it, " the fatal blow" is the first and the last one ; the patient sinks at once into coma, and dies, without ever recovering her senses. Under the dreadful circumstances of this disorder, one reflection ought to strike very obviously the mind of the medical attendant; it is, that if the woman were not pregnant she would not be assailed by the disease ; and the inference very justly follows, viz., the pregnancy 280 OF PRETERNATURAL LABOUR. ought to be terminated in order to put a stop to the malady. For M'hether the assault has depended remotely on mere pressure on the great vessels, or on that more metaphysical state called sympathy of the brain and womb, we shall enjoy a far better prospect of rescuing the woman if she can be delivered, than we shall if the womb remains unemptied. But can we deliver? ought we to deliver? and how shall we deliver the woman ? We can deliver if the womb is dilated or dilatable. We ought to deliver provided we find that the discordant operations of the womb are likely to fail of bringing the child into the world : for although the womb sometimes acts with great power during convulsion, and is successfully aided by the vio- lent, irregular and spasmodic constriction of the abdominal muscles, and other accessories of parturition; it also happens, that the child, in some other instances, makes no progress at all, and the convulsions return at short in- tervals, affording but small prospects of escape for the patient, inasmuch as they will be likely to continue until the pregnancy is brought to a close by the delivery of the entire ovum. It is, therefore, always desirable that the patient should enjoy the benefits of as early an accouchement as pos- sible, but it must never be forgotten that the attempt to effect it must be regulated, entirely, by the fitness of the parts for the operation. There can be no excuse for forcing the hand into an undilatabie os uteri, under any circumstances ; and, if the medical attendant be ever so anxious to give his patient every possible chance of safety, he will not be excusable, if, on that account, he rather adds to, than diminishes the risks of her frightful disorder. It is true to say that " anceps remedium melius quam nullum ;" but let not this trite aphorism lead us to the commission of positive mischief, under the impression that we are about to employ a doubtful remedy. Happily for us, however, delivery is not the only recourse to which we can apply in our anxious wish to put an end to the danger and distress of the scene before us. What are the circumstances of the case ? The patient has, perliaps, complained of severe OF PRETERNATURAL LABOUR. 281 pain in the head ; she is under the excitement of labour ; she is heated; the pulse is hard, full, and bounding, and greatly accelerated. On a sudden, the muscles of the whole body become convulsed, and the patient writhes, and every feature and every gesture are horribly distorted, the respiration is attended with a hissing noise, and froth issues from betwixt the teeth, which are firmly closed by spasm, giving rise to the peculiar hissing sound above mentioned. The eyes are rolled upwards, or moved in opposite directions ; and after a greater or less duration of the paroxysm, the patient sinks into a stertorous sleep, or profound coma, from which she is roused only by a renewal of the convulsive movements, or to mutter in the intervals, incoherent or inarticulate sounds. Here then we have the proofs, as they are the results, of a preternatural development of the innervating functions of the brain and spinal marrow, which are caused by, or maintained by, an undue momentum of the cerebral circulation. The remedy is, first, to remove the cause by delivery ; and second, to moderate the effect by venesection and evacuants. By the abstraction of blood, w^e can weaken the force of the whole circulation of the blood ; we can make the heart beat gently, and cause it to send the blood in a milder current into the vessels of the brain ; we can thus diminish the innervative func- tion of that organ, and control the muscular excitement, wliile, at the same time, we abate the hazard of extra- vasations of blood taking place in the substance of the brain, or of the eifiision of water into its ventricles. If there be a case of disease in which bold and daring em- ployment of the lancet is demanded, it is the case of the puerperal convulsion. It is scarcely worth while, almost, to open a vessel to draw off eight or twelve ounces of blood. The patient ought to lose from thirty to sixty ounces at one venesection, if possible ; and if signs of faintness appear, they should be hailed as the har- bingers of success. They will not appear, unless the brain is already, in some measure, freed from its state of tension ; unless the blood is no longer pushed upon it with such force as to excite it beyond measure ; and if 282 OF PRETERNATURAL LABOITR. the mischief at the onset was not too great, there will be a greater chance of saving the patient provided they come on. While we endeavour, by the use of the lancet, to di- minish the momentum of the mass of the blood, which is propelled in vast quantities upon the brain, we ought not to omit the use of other available means of moderat- ing the turgescence of the vessels of that important organ. The general bleeding should be followed, very soon, by the application of cups to the temples and back part of the neck, and the hair ought to be cut off, and shaved clean, so as to admit of the application of leeches to the scalp, and the subsequent use of ablutions of the head with iced water and vinegar ; or the use of an epis- pastic, with which the cranium should be covered, if the coma and other symptoms of local disorder are not in a favourable train of abatement. Sinapisms ought to be freely applied to the lower extremities, and to the abdo- men ; and the location of them should be changed, from time to time, so as to keep up a constant irritation of some distant part, with a view of diverting the sanguine mass from the cerebrum. Enemata of salt and water, or of jalap mixed with water, may be made occasionally, as a further means of diversion to a safer part of the body. During the administration of so energetic an antiphlo- gistic treatment, it is in course to observe the most rigorous regimen : indeed, until the dangerous symptoms are gone off, very little aliment is admissible : solutions of gum, portions of barley or rice water, and where absolute weakness demands it, sago or arrowroot jel- lies, may be given occasionally, yet with great caution. Darkness, repose, silence, should all be considered essential prescriptions, in a case where so important an organ as the brain is concerned, and where the slightest irritations are sufficient to turn the scale in an unfavour- able manner. Long-continued ill health may be, in general, expected to follow severe attacks of puerperal convulsions ; and nothing but the most constant care and watchfulness can avert many evil affections, the sequelae of a state the most unnatural and trying to which the female consti- tution is obnoxious. OF PRETERNATURAL LABOUR. 283 There are other circumstances that may suffice to convert a natural into a preternatural labour. Among these may be mentioned the prolapsion of the um- bilical cord. The cord very rarely gets down below the presenting part of the child, and we have reason to be astonished at the rareness of the accident, when we consider the great length of that part of the secundines. The mere falling of the cord could not, under any cir- cumstances, interfere with the ability of the woman to deliver herself, because it could not inconveniently oc- cupy any space in the pelvis to the hindrance of the birth. The importance of the accident is relative only to the child, and not to the mother. The child is placed in imminent danger of dying by asphyxia, from pressure on its umbilical vein and arteries when they fall below its head, in labour. Hence, the necessity of expediting the delivery by manual or instrumental means, and the conversion of the natural into the preternatural kind of labour. I do not wish to be understood as advising a resort to art as an invariable rule of practice in such cases ; for it fortunately happens, in some instances, that the pelvis is large and roomy, the os uteri dilates rapidly, and the pains are sufficiently strong to assure us that the child will be born so speedily by the unaided powers of na- ture, as to make it unnecessary for us to interfere. The child has so good a chance for escaping uninjured, in a rapid delivery, that it is more advisable to confide in that chance, than to expose the woman and the child both, to the hazards of a forced delivery. We also have the advantage of being able, by touching the prolapsed cord, to ascertain the state of the fcEtus ; if the pulsations con- tinue vigorous, we shall suppose the child to be doing well, and if they become faint and feeble, we shall be able to resort to the forceps or to turning, as the case may be. When the prolapsed cord has no pulsation, the child is dead, and of course, no steps need be taken 284 OF PRETERXATL'RAL LABOUR. on accoiuit of the prolapsion, which, in that case, becomes a matter of indiflerence. Many various methods of repositing the cord, or put- ting it back into the womb, above the foetal head, have been proposed ; they have mostly been found ineffectual, the cord being apt to fall down again, even after it had been put into the proper place. I have never yet had an opportunity to try a method which I beg leave to propose to my readers, and which is as follows. Take a piece of ribbon or tape, a quarter of an inch wide and four or five inches long. Half an inch from the end, fold the tape back, and sew the edges so as to make a small pocket. Then fold the other end in the opposite direction, and sew that also, to make a pocket of it. Now if the cord be taken in the tape, and held as in a sling, a catheter may be pushed into one of the pockets, and that one thrust into the other, so that we shall have the cord held as in a sling, which is itself attached to the end of the catheter. Let the catheter be now pushed up into the womb, beyond the fcEtal head ; it w-ill carry the secured portion of cord with it, and the catheter being withdrawn, the tape is left in the uterine cavity, where no harm can be occasioned by its presence. If required, several such tapes could be secured round the cord, and all of them fixed on the end of the same ca- theter, and pushed at the same moment far up within the cavitv of the womb. Fainting or syncope, when often repeated in labour, is sometimes of so alarming a nature as to induce the prac- titioner to be willing to expedite the birth of the ciiild. in order to put an end to so threatening a symptom. No prudent person, however, would be led to perform so serious an operation as turning, or the application of the forceps, without being first fully convinced of its neces- sity. Of the degree and imminency of the danger here, none but a medical person can be supposed a compe- tent judge, and the case must be left in his hands, strength- ened, as he should be, by the counsels of a professional OF PRETERNATURAL LABOUR. 285 brother. I shall feel satisfied therefore to have merely- referred to this cause, and to leave it to the discretion of the attendant physician, without any additional remarks. A hernia, especially if of a kind liable to strangulation, might be a warrant for the accoucheur to hasten the mo- ment of relief by the employment of the resources of art. We have also, in a few very rare instances, the dread- ful accident of laceration of the womb, or vagina, to con- tend with. Of course, as soon as either of these acci- dents is known to exist, we should resolve to take the management of the delivery into our own hands, in order that we may, at least, save the infant, while we can also offer some faint chances of hope for the safety of the patient. CHAPTER XVI. OF THE FORCEPS. In modern times, the resources of the obstetric art have been signally augmented by the discovery, and the great perfection attained in the construction and use, of instru- ments for the forced delivery of the parturient woman. Theancients were not wanting in numerous inventions for expediting the birth of children, but, unhappily, all their instruments were created vvith the sole view and inten- tention of being useful to the mother, and had no appli- cability to the child, except to extract it after depriving it of existence, or even to draw it forth from the womb still palpitating with life, and presenting the most shocking spectacle of mutilation and distress. The uncus, or crotchet, described by Celsus, continued indeed to be the model of obstetric instruments down to the close of the fifteenth century, when a happy thought resulted in the construction of an instrument most perfectly adapted to the security of both mother and child, and which, at the present day, and in the hands of skilful and well instructed persons, may be considered one of the greatest trium.phs for suffering humanity. Perhaps one of the ideas that would most readily and spontaneously present itself, in a case of difficult labour with a head presentation, would be, to take hold of the head and draw it forth ; and I believe that most of the good women wlio so assiduously apply themselves to exhort us to help our patients, actually do believe OF THE FORCEPS. 287 that we can take hold of the child's head with our fin- gers, and draw it into the world, as readily as we can draw a dollar out of our purse, or take an apple from a basket. But we cannot take hold of the head and pull it down, simply, because we cannot grasp an infant's head in tlie hand : we can apply our fingers to one side, and a thumb to the other side, and clasp it be- tween them ; but, when we attempt to pull the head down, we find that our fingers and thumb are not long enough to admit of our grasping it ; and we withdraw the hand, leaving the head just where it was before we made the attempt, and the woman so much the v/orse for the additional irritation of her organs. This attempt must have been made many thousands of times, and always with the same unsuccessful result ; and the idea of extracting it with a pincers or forceps sufficiently large to grasp the head, must also have presented itself for ages ; but how to apply the forceps ? A straight forceps could not grasp the head, it would slip off from the head as if it was wedge-shaped, while to make the forceps curved, so as to grasp the head, would make it impos- sible to introduce it, since the forceps must first enter into the genital fissure, and then expand sufficiently to pass over the parietal protuberances, so as to grasp the head when carried upwards far enough. Such, in fact, was the forceps of Palfyn, and such must have been the instrument spoken of by some Arabians. No for- ceps, that could be got on to the undelivered head, had been discovered ; and in all cases, where the child could not be pushed back and turned, or where the head be- came permanently arrested, the medical people were obliged, either to let the mother and her offspring perish together, or they unscrupulously sacrificed the child, to insure the escape of its parent. Our ancestors consoled themselves with a quotation from TertuUian, to the fol- lowing efiect: " atquin et in ipso adhuc utero, hifans inicidaiur necessaria crudelitaie, quum in exilu obli- quatus denegat partum^ matricida qui morilurus.'' Barely to looit over some of the plates representing the obstetric instruments employed previously to the dis- covery of tlie modern obstetric forceps, is sufficient to 288 OF THE FORCEPS. produce a shudder, in any one familiar with the difficul- ties met with in parturition ; and the griffin's claws, sharp crotchets and tire-tetes, which were the boast of their inventors, in a barbarous age, serve but to set forth more signally, by comparison, the eminent usefulness of the modern instrument, to which we are indebted for our own escape from the necessity of employing such means as were very familiar and commonplace wiih our prede- cessors. The great desideratum was a forceps that might seize the head, and extract it, without inflicting a wound; and we are indebted for it to a Doctor Hugh ChamberlaynC; who practised midwifery in England towards the close of the fifteenth century. He constructed, probably with his own hands, two curved pieces of iron, which, being introduced separately, M"ere applied in succession to the left and right sides of the head, and then united by a pivot joint, by means of which the two separate pieces were converted into a pincers, or forceps, the handles of whicli crossed each other at the pivot or joint, and thus became capable of grasping and firmly holding the oval- shaped head of the child, while still contained in the womb or vagina. As the handles crossed each other, and were secured by the pivot, which passed through a drilled or mortised hole in the handles, it followed, that, when the extremities of the handles were pressed towards each other, the head was firmly grasped betwixt the blades or clams. The compressing force being duly applied, a sufficient degree of extracting power enabled the Doctor to draw the head forth from the passages, and the child was born without necessarily experiencing the smallest injury. This great discovery, the essential value of which is known only to medical men, would have entitled its author to the everlasting gratitude of his fellow creatures, had he not tarnished his fame by shamefully making a secret of what ought to have been instantly promulgated for the general use of all who stood in need of iis merciful inter- vention. But the spirit of the age, or a venal spirit of his own, induced hmr to confine his secret to his own breast, to be communicated, at length, to his two sons, who were OF THE FORCEPS. 289 both instructed in the mode of its use, and are supposed to have drawn large profits from the necessities of the unfortunate women who, knowing their superior skill, were compelled to seek for safety at their hands. Little is now known of these persons except their names ; and they have deservedly sunk into the oblivion which ought to overtake all those, who, whether by acci- dent or by the possession of genius, come into the enjoy- ment of facilities which ought to be the common property of humanity, but who, instead of divulging them and spreading their use and employment as far as the want of them extends, are induced by a vile thirst for gold to retain them within their own hands, and sometimes per- mit their secret to perish with them, rather than give it all the publicity and currency which its importance en- titles it to. Such is the spirit of quackery or empiri- cism, under whatever guise, or in whatever art; and the fate of the Chamberlaynes, whose memory is almost for- gotten already, is but a just retribution for their inhuman reservation of their valuable secret. There is a very curious and interesting case related by Mauriceau,in which he informs us that Chamberlayne went to Paris in the year 1609, witli a view to sell his secret to the government, and while there boasted, in the most confident manner, of his ability to deliver any woman, in any labour, no matter how difficult, in half a quarter of an hour. It happened, at this time, that a woman, with a deformed pelvis, fell into labour, and after vain attempts to deliver her, was put into Chamberlayne's hands. He undertook the management of the case with the utmost boldness, but, after a cruel perseverance of two hours, was compelled, through sheer fatigue and ex- haustion, to give it over, confessing his inability to effect the delivery ; the poor woman perished shortly after his retreat, and her body being examined, it was found that he had lacerated the womb and vagina in various places, with the points of the forceps. Mauriceau was so disgusted with the issue of this affair, that he after- wards inveterately opposed the use of such instruments ; while Chamberlayne immediately returned to England z 290 OF THE FORCEPS. and drew very large receipts from the practice of mid- wifery in London. In 1733, Dr Samuel Chapman published a Treatise on the Art of Midwifery, &c., in which the forceps of the Chamberlaynes was given to the world, and, from that time to the present day, has undergone many modifica- tions of form and size, and mode of coaptation ; almost every distinguished practitioner, or writer, selecting some particular fashion as most in accordance with his especial views. The instruments first employed, had only one curve, that which applied itself to the head of the child in order to grasp it; and this was called the Old Curve; so that the profile view of it represented a straight instrument. Such a straight instrument could be easily applied to the head whenever it had descended quite into the excava- tion, or whenever the ear could be touched by the point of one finger, introduced into the vagina. But in all cases, where the head was arrested while in the superior strait, a forceps possessing only the old, or original curve, could not well be employed in its extraction, because the pelvis is itself curved, and hence, when the points of the instrument had mounted up sufficiently far to be on a level with, or above the plane of the superior strait, the handles would necessarily press the edge of the perineum back too much towards the point of the coccyx. This pressure is both difficult and painful, and endangers an early contusion of the perineum or even its laceration. Dr Smellie of London, and Dr Levret of Paris, both conceived at about the same time, about the year 1743, the idea of giving to the blades a new curve on the edges, so as to adapt them to the axis of the superior as well as to that of the superior strait ; and accordingly they produced the forceps with New Curves, which are almost universally in use at the present day. Smellie used for common purposes his short straight forceps, fearing that too general and indiscriminate an employment of the long curved one might prove dangerous ; while Levret recom- mended his long and powerful instrument as being equally adapted for all cases of proper forceps operations. Smellie's instrument was united by the reciprocal notch, OF THE FORCEPS. 291 called the English joint or lock, and Levret's was joined by a pivot and mortice, with a sliding plate, to secure it when united ; both tlie instruments were provided with fenestres, but of an insufTicient size to do much more than serve to render them lighter. The French forceps, somewhat modified by Pean, has great vogue in this country at the present time, under the denomination of the Baudelocque forceps. It is two inches longer than Levret's, and is constructed without the bead or raised line that runs round the inner or foetal face of the clams, and which was found inconveniently to cut or contuse the scalp of the infant. This instrument consists of two pieces or branches, a right and a left one, intended to be introduced separately between the sides of the head and the parts in which it is contained; but always so adjusted as to let the concave edge of the new curve look towards the front of the pel- vis, to suit the curvature of which it was originally con- trived or invented. The part that is called the blade or clam, ought always, if possible, to be applied on the side of the head, and not on the face or vertex, and the extremity of the clam should reach up at least as far as the chin. Hence, in constructing a forceps, it should be always considered necessary to make the clam, or blade part, sufficiently long to reach at least from the child's vertex to its chin ; a distance of at least five inches in the uncompressed state of the head, but which is much increased in some cases where the head is subjected to severe and long continued compression in the passages. But while the head itself requires that the clams of the instrument should be five inches long, the different po- sitions or situations in which the head is found at the time the forceps becomes necessary, demands that there should be given to the instrument length enough to em- brace the head, whether it be high or low in the pelvis ; and that in introducing them, the lock or joint should not be carried within the orifice of the vagina. There must also be a handle of sufficient length and strength to admit of its being used with facility by the operator. The forceps therefore is divided into the blade or clams, the joint or lock, and the handles. The pro- 292 OF THE FORCEPS. portion of these several parts has been adjusted in various ways, according to the taste or judgment of the several makers of them. Dr Smellie, who generally employed a short straight forceps, constructed them of the length of eleven inches, while to his long curved forceps he gave a length of twelve and a half inches. The French or Baudelocque forceps, in very general use in this country, is a very powerful instrument. The specimen that I have before me, and which is made by Messrs Rorer, is exactly eighteen inches in length, the pivot or joint being very nearly midway from the end of the clams to the end of the handle. The ends of the clams approach within three quarters of an inch when the handles are closed or pressed together, while the greatest distance between the clams is not quite two inches and a half. The blade or clam has an open fe- nestre which is not quite an inch wide at its widest part, but which is six inches long, growing narrower as it approaches the lock, where it is not three-tenths of an inch in width. The lock or joint consists of a pivot in one branch, and a notch in the other. The pivot is fixed into its own blade by a screw, the top of which is a thumb piece, by means of which it may be screwed into or withdrawn from its place. The notch in the other blade is adjusted so as to receive the pivot into the left or outer side of the instrument, and the top of the notch, being counter-sunk, receives a shoulder at the bottom of the thumb piece of the screw, by which means it is made perfectly secure against any motion except that of open- ing and shutting the instrument. The end of each of the handles is curved outwards, so as to make a blunt hook, that may, upon occasion, serve all the purposes for which the blunt hook is used in midwifery. The weight of the specimen is two pounds and seven-eighths of an ounce. This is a powerfnl instrument, which, in skilful hands, may be made use of to overcome very great obstacles ; but which, in careless or unskilful application, may be the cause of great mischief. It has been objected to by many very prudent persons on account of the great w-eight of metal, and the severe pressure of the child's head, that OF THE FORCEPS. 293 may, almost unconsciously by the operator, be made with it. The late Dr Jaraes very rarely used any other than a short-handled straight pair, called Haighton's forceps ; yet I have had occasion to witness the appli- cation, by him, of a pair modelled upon the plan of the Baudelocque forceps. It cannot be doubted that all the benefits of the small forceps may be obtained in the use of the large ones ; and those who cannot conveniently command a variety of instruments, would do well to fa- miliarize themselves to that which I have above de- scribed. The most convenient forceps that I have ever employed, and that which I commonly make use of, is the instru- ment recommended by Professor Davis, of the University of London. The instrument nov/ before me is the one described in Davis's Operative Midwifery, and was made by Bots- chan of London. It weighs ten ounces and three quarters, and is in length twelve-inches ; its joint is the English joint, composed of a notch in the upper surface of the left and in the lower surface of the right branch. When the handles are closed, the ends of the clams are seven-tenths of an inch apart, while the fenestres, at their widest part, are two and three-quarter inches asunder. The widest part of the fenestre is equal to two inches, and its whole length five inches. From the ex- tremities of the handles, to the lock, or point where the branches cross, is four and a quarter inches. After the branches are crossed they do not divaricate, but proceed in parallel lines one inch and a quarter : hence, if a fcetal head be ever so considerably elongated by the pressure of the parts, the clams are sufficiently capacious to con- tain it. In this instrument, such is the width and length of the fenestrae, that a large part of the parietal protu- berances jut out through them when they are fixed on the head. Indeed, the fcetal head, when held within the grasp of this instrument, if it be properly adjusted, can hardly sustain any injury from it, so admirably is it modelled upon the curves of the part. I have several times delivered from the superior strait with Davis's forceps, an operation for which it is pecu- 294 OF THE FORCEPS. liarly well adapted by the boldness of the new curve, particularly upon its convex or inferior edge. I am quite free to confess my preference for this over all other instruments for the safe delivery of the child, because, as I repeat, I think it almost out of the bounds of possibility to injure the foetus with it, provided it be perfectly well ad- justed, and used with common discretion. I have not ray- self employed the German forceps of Siebold, because I have considered that the handles are very clumsy, and so widely separted, when the instrument is adjusted on the head, as to expose us to the hazard of compressing the cranium too violently. I have also thought the clams too much curved ; but the author of the instrument is justly celebrated for his skill, and I am also aware that it is the instrument preferred and often used in our city by Dr R. M. Huston, whose judgment and skill demand my highest respect. This gentleman, who is frequently called upon for consultation, has informed me that his success with Siebold's forceps causes him to esteem it above all others. The forceps is intended solely for acting on the head of the child, on which it exerts the power both of the lever and extractor. When the cranium is firmly grasped by it, it may be moved by moving the instrument in the direction from handle to handle, or it may be drawn di- rectly downwards in the line of motion it would take if expelled by the pains. In order to get a good idea of the lever-like action of the forceps, let the student endeavour to deliver the foetus on the machine ; and, for this purpose, let him employ a Baudelocque or French forceps. Having grasped the head, let him take hold of the blunt hook of the left hand branch, and pull by that alone ; and, as he pulls, very gently let him move the hook towards the left side, and having carried it far enough over in that direction, let him take hold of the blunt hook of the right hand branch, and pulling gently, or even by merely holding on, enough to keep the clam from sinking into the pelvis, if he car- OF THE FORCEPS. 295 ries the handle over to the right side, he wil] find what is meant by, and what is the great and efficacious power of the lever-like operation of the forceps, when moved, from handle to handle. The compressive action of the instrument however is not needed, further than to cause it to hold the head firmly and steadily, while the lever or lateral, or the ex- tracting or vertical power is applied through it. It is never applied to the pelvis in breech or footling cases ; nor can it ever be required in those presentations which are manageable by the hand, the noose, or the blunt hook. One of the most dangerous errors relative to the for- ceps that a student could take up, would be the opinion that the forceps is a compressive instrument by its very design : it is not so ; it is an extractor ; it is a tire-tete ; and I think it ought to be established as a principle in obstetrics, that where there is not space enough for the descent of the head without the forceps, there cannot be produced a due proportion by merely squeezing the head down to the required dimensions by such an instrument. Lest I might, however, give a wrong impression of my views by the above, it is needful that I should state, that a head, by long pressure of the pains, may be so moulded and reduced in diameter as to be squeezed through a pelvis smaller than the head was at the commencement of the travail : whenever, therefore, the pains cease, or are in- sufficient to reduce it, the forceps, used as an extractor, may assist to that end ; they should never squeeze it merely to compress and diminish its dimensions ; they should always embrace it firmly enough to hold on and draw it down, so that the passages may mould it as it descends. The celebrated Baudelocque, in order to learn, by in- spection, the effects of direct pressure by the forceps, procured nine still-born children, and by moulding their heads in the hand restored them to the shape of the un- compressed head. He also procured three forceps of the very best quality, and as nearly alike as possible : he then applied the instruments over the parietal protu- berances, and squeezed the head until the handles were brought into contact, and tied firmly with a string, so that the head might be accurately measured while under 296 OF THE FORCEPS. the compression, and then compared with its dimensions before the instruments were applied. Such was the force employed in bringing the handles into contact, that the instruments, though very choice ones, were all spoiled by the experiment. The instrument was subse- quently applied so as to embrace the forehead and occi- put, and the results ascertained. These excellent expe- riments, for the particulars of which I must refer the student to V Art des Accouchemens, part 4, chap. 1, are commented on by Baudelocque as follows : "It may be concluded from these experiments : 1st, that the reduction in size of the fcetal head, included in the clams of tha forceps, differs according to the different degrees of firmness of the cranium at birth, and to the more or less complete closure of the sutures and fonta- nels ; 2d, that this reduction cannot in any case be so considerable as has by accoucheurs been supposed, and that it can with difficulty, and very rarely, exceed four or five lines, with the instrument acting upon the sides of the head ; 3d, that the degree of reduction should never be estimated from the distance remaining between the ends of the handles when they are pressed together in the act of delivering the head, nor from the amount of force employed to bring them towards each other ; 4th, and lastly, that the diameters which cross the compressed one, far from increasing in proportion to the diminution of the compressed one, do not in general augment to the extent of a quarter of a line, and in fact are sometimes even lessened." The above mentioned results, procured by so distin- guished a writer as Baudelocque, ought to suffice for removing any lingering disposition we might have to regard the forceps as a compressing instrument, and we should then be fully on our guard against the propensity to use it for such an object; but let it be considered that the head does not fill up the pelvis as a nail fills up the hole into which it is driven, but that it is always caught and arrested by two or perhaps four points on which it is impelled, and we shall see that if we do use it to squeeze, and reduce the size of the head, we shall only reduce those diameters that are already small enough, OF THE FORCEPS. 297 and augment those that are already too large. The most proper view to take of the instrument is, that it is a sub- stitute for proper labour pain, supplying the want of it when wholly absent, or aiding it when its force is insuf- ficient to effect the delivery of the woman. Impossi- bilities are not to be expected from it ; and in all those cases where it is inapplicable, we are compelled to resort to other measures of a far less pleasant character. It is common to apply the forceps to the head after it has got fairly into the excavation, and the nearer the head is to the external^ organs, the more easily may the instrument be adjusted to it. Hence, whenever, in the management of a labour, v^^e begin to perceive the signs that indicate the use of instruments, we often feel at lib- erty to wait until the presenting part can take an advan- tageous position, preferring to lose a little time, for the sake of acquiring a greater facility and assurance of safety. Whenever the head has sunk so low as to get the vertex just under or behind the sub-pubal ligament, we expe- rience little difficulty in placing the two branches, suc- cessively introduced, into their proper positions, because the rotation is completed, and the bi-parietal diameter does not occupy the entire transverse dimension of the pelvis ; but when we have to apply it before rotation has taken place, there is frequently great difficulty in getting either the first or the second branch directly over the side of the head, but if we fail to adjust the branches accurately in opposition, we either cannot make them lock, or we lock them in such a way that the edge of the instrument contuses or even cuts the part of the scalp or cheek on which it rests, leaving a scar, or actually breaking the tender bones of the cranium : in fact, the forceps is designed for the sides of the head ; and if, under the stress of circumstances, we are compelled to fix them in any other position, we shall always feel reluctant to do so, and look forward with a painful anxiety to the birth, in order to learn whether 298 OF THE FORCEPS. we have done the mischief we feared, but which we could not avoid. I ought also to mention, that cases occur in which the forceps is clearly indicated, but in which we can by no means apply them ; tire size, and position of the head are such that we cannot by force or dexterity get the blade of the instrument betwixt the head and the bony passages ; in such a case a proper skill and judgment ought to be employed, and then, when we cannot succeed, we must be content to think that we cannot, and that no one else can ; and afterwards, we must resort to other means of relief. Further, we can sometimes adjust the forceps per- fectly, but cannot effect the delivery, because the parts are too small. Here, also, we ought to suffer no feeling of mortification to vex us for want of success ; we should feel assured that we have exerted a sufficient degree of strength and dexterity, a degree equal to what we ought to consider safe ; and being then convinced or satisfied that our duty has been, in so far, done, we lay aside the for- ceps to resort to ulterior measures. I have already said that the instrument is made for the head, to which alone it can be safely applied. It would crush or cut the breech, and the sides or the belly, if applied in breech presentations to those parts. It cannot be applied unless the parts are favourably disposed ; for instance, the os uteri must be dilated some- what, and also dilatable. The vagina and perineum also must be in such a condition that we need have no fear of lacerating any of those parts, or the operation is con- tra-indicated. The pains must have been proved insufficient for their office. We should find ourselves inexcusable, if wes hould be led to use them where the pains are still of vast force, and where they fail of success on account of a preter- natural resistance. If we judge that the power of the pains is already as great as the patient ought to bear, we ought not to apply the forceps, in order to add to the forces, which are already perhaps, of a dangerous degree of intensity. The motive for the use of the operation should be clearly understood, as referring both to the mother and OF THE FORCEPS. 299 child ; to the mother alone ; or to the child alone. The consent of the responsible and interested persons should be obtained ; and, if time permits, some professional friend should be invited to witness and sanction the ope- ration. The position of the presentation should be well known ; and, if needful, by the introduction of the hand into the passage. The bladder and rectum should be evacuated, the former by an enema, and the latter by the catheter ; the last precaution ought never to be neglected. The bed should be prepared by briuging the end or side of it quite to the end or side of the bedstead, and then covering it with blankets and sheets of sufficient thickness to prevent the bed from being soiled. Part of a sheet should reach down to the floor, on which some cloths ought to be placed, to receive the fluids that com- monly escape during the process of delivery. The patient ought to be brought to the side or end of the bed, as the case may be, lying on her back, with the end of the sacrum projecting far enough over the bed to admit of the most unrestrained access to the parts by the hand and the forceps. While lying in this manner the feet should rest on two chairs or on the laps of her as- sistants, sitting with their backs turned to the patient, and far enough from each other to allow the operator to stand between them. The instruments, at all seasons of the year, should be placed in a bowl of tepid water ; and, when ready, they should be anointed with sweet oil, which adheres to them better than lard. Lastly, the parts should be freely anointed with lard, the patient being always carefully protected from expo- sure by a sheet thrown over her. The forceps are differently applied, according as the head is diflerently placed. If the vertex present, and rotation have taken place so as to bring the point of the head just below or behind the sub-pubal ligament, the left hand blade is to be taken 300 OF THE FORCEPS. in the left hand, and the fore and middle finger of the right hand should be passed upwards as far as conve- niently can be done betwixt the left ischium and the child's head, somewhat towards the posterior part of the pelvis, or towards the left sacro-iliac junction. The branch should be so held as to cross the right groin, in a direction from above, downwards and inwards, so as to let the point of the blade be near the vulva, into which, it is, next, gently and slowly introduced, allowing the concavity of the old curve to be in contact with the con- vexity of the head. In proportion as it immerges, the point is directed upwards, towards the plane of the supe- rior strait, the handle coming downwards as the intro- duction proceeds, and care being taken to direct the point by the two fingers as far as they can reach. If any ob- struction or difficulty is met with, let it be overcome by gentleness and dexterity, and not by force. For example, if the point comes in contact with the ear, that organ might very easily be lacerated by any rude force, and a great deal of caution ought to be observed in order to protect the child from such a maiming, and the medical attendant from such a disgrace. At length the blade is introduced sufficiently far to show that the point is nearly even with the chin, and the old curve in contact with the side of the cranium and face, and that it covers the ear. The end of the handle should now be depressed a little, and given in charge to one of the assistants, while the right hand branch is taken in the right hand, and the fore and middle fingers of the left hand are introduced into the vagina, as in the case just described. The branch is laid across the left groin, looking from above down- wards and inwards, and the point of the blade is passed into the vagina above the first branch. This one should also be at first directed towards the sacro-iliac junction of the right side, and elevated as it proceeds so as to be brought at last into exact opposition to the left hand branch. If any difficulty occurs in getting it forwards enough, the two left hand fingers that are guiding it will serve to slide it edgeways into the proper position. The branches are now to be joined at the lock ; and the union OF THE FORCEPS. 301 of the branches is very easily to be eflected if the oppo- sition of the two counterparts is accurate. When locked, let the handles be brought near enough together to show that the head is firmly grasped, and then the instrument is to be withdrawn a little, in order to effect its complete adaptation to the convex surface which it liolds or con- tains, within its jaws. If the handles come into con- tact with each other, the head is not held properly ; if they gape wide apart, the clams are not upon the parietal protuberances: they ought to be about an inch apart. Whenever, during the introduction, a pain comes on, the attempt should be suspended until the pain goes off, and then resumed, lest the os uteri might suffer a con- tusion or even a laceration by llie iron. The handles will point downwards towards the wo- man's feet, according to the degree of advance of the head, or they will point more upwards : their direction ought to be nearly parallel to the occipjto-mental diam- eter of the infant's head ; or the lines should divaricate not more than from five to ten degrees, according to the boldness of the new curves of the forceps employed in the operation. The instrument is now adjusted ; let care be taken that no external part be caught or pinched by the lock or joint. This is ascertained by passing the fingers round and within the orifice of the vulva. In general, no at- tempt to extract should be made until pain or tenesmus come on. When the woman is ready, therefore, let the handles be held in the left hand, while the middle finger of the right hand is placed in front of the joint or cross- ings, to assist in the extraction, while the index finger is to be pressed against the child's head, and always retained in contact therewith, during the extractive eli'ort. The finger ought always, in this stale, to reach the head; but if it leaves it, it is because the blades are slipping off, in which case traction should cease until they are adjusted again. While the finger remains in contact with the head, there is no slipping of the instrument. 2 a 302 OF THE FORCEPS. The most successful mode of using the instrument at first, is to employ it as a lever, by moving it from handle to handle, exerting at the same time enough extractive force to prevent the opposite blade from plunging deeper into the parts, while we move the handles to the right, or to the left. In exhibiting to my class a demonstration of the lever- like action of the forceps, after having adjusted the instru- ments on the head, in the phantome, I take hold of the blunt hook of the left hand branch, and leaving the other untouched, I draw that branch a little out, and at the same time carry it over towards the left thigh ; in this ac- tion the blade of the right hand branch is found to be with- drawn considerably, bringing the head along with it. I next take hold of the blunt hook of the right branch, and drawing a little downwards, I carry it over towards the right thigh of the phantome, by which the blade of the left branch is withdrawn in like degree, bringing the head, which it grasps, along with it; so that by several succes- sive movements of the sort the head is soon found to emerge completely from the vagina. One trial of this metliod on the phantome, will show the student how pow- erful is the action of the forceps used in this way. In practice, all attempts at extraction ought to be made in conformity with the natural processes and disposi- tions or tendencies of the healthiest labour ; there ought to be no hurry, no impatience, no temper exhibited by the operator. In natural labour there are intervals of rest ; in artifi- cial labour there ought also to be good intervals of rest ; which are required both for the physical relief, and the moral relief of the patient. Her mind is strained to the higliest tension, by the mere thought that she is under the operation, and the tissues against which we are dragging tlie child, yield better,for a minute or two of rest, repeated from time to time, as the case admits or demands. It should not be forgotten that the forceps embrace the head in a direction from the vertex to the chin; nor that, when the head is evolved under the stress of the instru- ment, it ought to undergo the same mutations as it would if expelled by the natural pains. Hence, as the OF THE FORCEPS. 303 vertex emerges, and rises towards the front of the pubis, the ends of the handles rise along with it. In the last moments of the delivery of the head, during its ex- tension, the inferior part of the occipital bone rests in contact with the raons veneris. If the forceps are still upon the head, in this situation, their handles will tend towards the abdomen of the mother, or they will at least acquire a perpendicular direction, if she lies on the back. A goodly proportion of the examples of forceps ope- rations met with here, are, as I think, rendered necessary by rigidity of the soft parts, to overcome which, the expul- sive faculties have been exhausted by vain efforts. Let it be well borne in mind that the expulsive powers of the womb are enormously great, and that they some- times fail of success because the vagina is not dilatable, or the perineum will not yield, or the labia will not suf- fer elongation, or all these obstacles may be in combined opposition to the delivery : remembering these things, w^e should not impatiently urge nature beyond her powers, lest we do injury where we are most solicitously en- deavouring to do good. By rude and untemporizing exercise of strength, we incur very great hazard of rup- turing these organs, and of bringing ourselves into some discredit, and of maiming the patient most injuriously. It is very true that the forceps acts as a dilator by sepa- rating the sides of the vagina and of the vulva before the advancing head ; but, on this very account, and because it is so powerful a dilator, we are bound to exercise the greatest prudence in the use of it. I have, in many instances, refrained from the use of the forceps, in cases where they were, on other grounds, strongly indicated, because I could appreciate the im- practicableness of any attempt suddenly to dilate the external organs, which I perceived to be far more fran- gible than dilatable. It not unfrequently happens, that, in cases where the head has suffered a long arrest, and the natural powers have proved incompetent to its effectual advancement, the application of the forceps, and very moderate trac- tions with the instrument, will put it in rapid motion, so as to leave no doubt of its speedy expulsion under the 304 OF THE FORCEPS. natural powers. In such cases I have been accustomed to remove the forceps, and allow the child to be born by the spontaneous exertions of the womb. I do this with the view of sparing pain to the mother, and under the conviction that the oraans are less likely to suffer contusion, or laceration without, than w^th, the in- strument. But it ought not to be done except under full conviction that the expulsive powers will be successful, since it is very mortifying to withdraw them unnecessa- rily, and be obliged to reapply them. Inasmuch as we cannot exert any very considerable trac- tile force, without compressing the head wdth a severity proportioned to it, we should occasionally relax our hold on the handles, in order to let the blades cease from pressing the cranium. The effects of the pressure are rendered less dangerous for the child, by being occa- sionally intermitted. The same reasons are conclusive against the practice used by some persons, of tying the handles with a fillet, which makes it impossible to relax the grasp of the clams, without the trouble of untying the fillet, every time such relaxation happens to be thought of. Extreme caution is required for conducting the last stages of the operation with safety. The perineum should be well supported with a napkin held by the operator, or an assistant ; and the delivery of the head should be deliberate and slow, and the patient exhorted to lie as still as possible. In delivering a lady rather advanced in life, of her first child, I was using a mode- rately strong traction while the head was passing out. On a sudden she threw up the pelvis, which changed the line of movement of the head, as I had the han- dles of the forceps pretty firmly grasped during the mus- cular efforts I was making; I could not let go soon enough to prevent the head from lacerating the perineuni very severely. I felt then, and still do feel confident, that the perineum would not have been torn but for the very unexpected and violent movement of her pelvis. She recovered from the effects of the laceration in about three weeks. As soon as the head is delivered, the forceps are to be OF THE FORCEPS. 305 removed and handed to an assistant, while we take care to attend to the delivery of the shoulders, and finally, re- ceive the child, which is to be done as in the most natural labour. A more difficult operation than that just described is the application of the forceps where rotation of the head has not taken place. The first, and one of the most important steps here, is, to ascertain accurately, I say with absolute accuracy, the situation of the foetal head. If the finger can reach the posterior fontanel, we ought to be able to appreciate, from that point, the relative situation of all the other parts of the head. If any doubt however remains upon the mind, after an attempt to discover the truth by the em- ployment of the finger alone, the whole, or one half of the hand should be introduced into the vagina, so that by grasping the cranium with several fingers, we may become positively sure that our diagnosis of the position is correct. We will suppose the examination to have resulted in ascertaining that the vertex is in the first position, i. e. di- rected to the left-and-front side of the pelvis. The patient is to be placed upon the back, as in the other case, and the left hand branch of the forceps, gui- ded by two fingers of the right hand placed in the left posterior part of the vagina, is to be passed upwards in front of the left sacro-iliac symphysis. The end of the blade being conducted up to the child's chin, it will be found that the pivot of the blade will look upwards and to the left, and the handle will be inclined towards the left thigh of the patient. The blade being properly ad- justed, an assistant should be put in charge of the instru- ment, while the right hand branch, guided by two fingers of the left hand, is next to be introduced into the right and lower part of the vagina, and gradually conducted forwards along the side of the head, to the right side of the chin, so as to cover the ear; the notch being just op- posite to the pivot. If the blades should not be found opposite to each other, they will not lock; they must be 2 a* 306 OF THE FORCEPS. placed in opposition by bringing one of them more to the front of the pelvis, or pushing the other more towards the sacrum, and when they pressupon the opposite sides of the head, there is no difficulty in uniting them. AVhen the branches are locked, they are inclined towards the left thigh of the mother, the pivot still looking upwards and to the left, and the handles having an appearance of awkwardness in this situation, which, to a tyro, commu- nicates a feeling of doubt as to their being well placed. They look as if tliey were crooked, but this very awk- wardness is the best evidence of their being situated right. When ready to proceed with tiie extraction, advan- tage should be taken of the first pain, not to rotate the head by twisting the vertex to the right, but by moving the instrument from handle to handle, using at the same time a proper degree of traction. The rotation takes place as the head advances, and the vertex very soon comes under the pubic arch, without any particular ef- fort being made to rotate it. As soon as the vertex reaches the pubis, the peculiarities of this application of the forceps cease, and the remaining steps of the opera- tion proceed as in the first describee! case. The vertex may present in the second position; in which case the posterior fontanel is towards the right and front of the pelvis. Let the woman be placed as before ; and after introducing two fingers of the right hand into the left side of the vagina, the left hand branch of the forceps is to be conducted into it towards tlie four- chette, the point of tlie blade sweeping upwards towards the child's chin, covering part of the ear, and coming off at the vertex. The handle will look towards the risrht thigh, and the pivot will ])oint upwards, and to- wards the right. The handle of the forceps should be very much depressed in this case, because as the lock portion of the branch is inclined towards the right, it leaves scarcely space for the introduction of the female counterpart, which is to be introduced on that side ; but a considerable depression of the handle affords a more 307 OF THE FORCEPS. 307 abundant space for that purpose. The branch, being correctly placed, is put in cliarge of an assistant, while the right hand blade, being guarded by the introduction of two fingers, is passed into the vulva at its lower or back part, and its point turned upwards and towards the left, as the handle sweeps downwards and towards the right. 'I'he joint is brought into apposition and locked. As soon as a pain comes on, traction, combined with the lever-like action, must be instituted, and as the head descends, the mechanism of the pelvis compels the ver- tex to rotate towards the pubis, under the arch of which it soon begins to jut. This being effected, the peculiari- ties of the operation are removed, and its remaining conduct is to be fulfilled as before. In those cases in which the vertex, instead of coming to the arch, rotates backwards and falls into the hollow of the sacrum, the forceps will be more likely to be re- quired, because the difficulties of expulsion are greatly enhanced by the position. In this, as in all the occipito- anterior positions, the vertex must escape first ; but in order to do so, it must glide down the sacrum and coccyx, and along the perineum, after having distended it enor- mously, until the fourchetle slides backwards and up- wards beiiind the occipital bone of the infant. In order to effect this, the occipito-rnental diameter of the foetus must become j)arallel with the axis of the inferior strait, or at least it must become nearly so. Such, however, is the exceedingly violent flexion required for that purpose, that much time is lost before it can be effected; and the woman is, in many of the instances, exhausted, and the pains gone, before it can be completed. The position is ascertained by feeling the large fonta- nel behind the pubis, or just wilhin the arch, while the sagittal suture runs backwards towards the sacrum. When it is found that the forceps will be required to extract the head, let the male branch, held in the left hand, be introduced into the back part of the vagina, and conducted towards the chin as far as possible, carrying 308 OF THE FORCEPS. the instrument up near the left sacro-iliac junction at first, and gradually bringing it forwards so as to apply it ac- curately to the side of the head. The oblique diameter of the head dips so much towards the sacrum, that it is impossible to embrace the head properly without de- pressing the handle very much, and tiirusting the edge of the perineum very far back, which, though not a little painful, cannot be avoided. The instrument being held in this way by an assistant, leaves a sufficient space on the right side of the vagina for the introduction of the female branch, which being adjusted and locked in the male branch, leaves the handles very much depressed. Having been well satisfied that none of the external parts are pinched at the lock, and that the head is firmly grasped, the first movement in extraction should be to raise the handles up a little, with a view to compel the chin to approach still nearer the breast, and in that way permit the vertex to glide down the sacrum and coccyx, assisting its descent by means of the lateral or lever action of the forceps. As the perineum must, in this labour, be enormously distended, it behoves that great care and patience should be exercised, lest it might give way. It should be well supported, and as soon as the vertex clears the edge of the perineum, the handles ought no more to be raised, but on the contrary depressed, in order to let the head extend backwards — a movement exacdy the reverse of what takes place in the Occipito-anterior position. The head being delivered, the shoulders rotate in the excavation, and the right or the left one comes to the pubic arch, so that the rest of the process is concluded as in a first or second position. The application of the forceps for the occipito-posle- rior positions, say the fourth or fifth, where rotation has not taken place, is more difficult than the one just above treated of. The blades are with nmch less facility ap- plied, and indeed cannot take hold along the oblique diameter so completely as is to be desired ; they rather OF THE FORCEPS. 309 seize the head alonjr its vertical diameter at first, and are gradually brought into parnilelism with ihe oblique one, as extraction proceeds. Reflection upf)n this circum- stance is very needful, at the time of ihe operation, lest the infant's head be, by want thereof, contused and even cut by the blades. The introduction takes place as in a first or second position, the fourth corresponding to the first, and the fiflli to the second. Tiie handles must be well de- pressed in this case, and it will be allowable to make prudent efforts to rotate the vertex into the hollow of the sacrum — it being always understood, that in such iabonrs, all hope of bringing it to the pubis, hath, after experi- ment, failed. The head is sometimes situated transversely, the ver- tex resting against one, and the foroiiead against the other ischium. Let us suppose the vertex at the right ischium. It is intended to apply the male blade to the left side of the head, wit?i the concave edge of the new curve look- ing towards Uie occiput. Let the left hand branch be therefore introduced into the left and posterior part of the vagina, and as the point enters more and more, the handle should be depressed, until the curve applies itself on the left side of the head in a direction from the vertex to the chin, or as nearly so as may be practicable. It should be understood, however, that the blade will scarcely apply itself in that direction, because the chin is not so near to the breast as it ought to be. When the blade is adjusted, its pivot looks to the right, and lies in a horizontal position, while the handle juts out very obliquely towards the right thigh, which is much abducted. As the left hand branch projects towards the right, there will be some difiiculiy in finding room for the in- troduction of the right hand branch ; yet the other can be temporarily pushed out of the way, so as to let the point enter at the inferior and right side of the orifice of {he vagina. When the curve is applied to the convexity 310 OF THE FORCEPS. of the cranium, it must be puslied upwards, backvvards and towards the left, so that its point may approach the chin, and the notch be brought in apposition with the pivot, and so locked. The head bein^ firmly held, may be moved in the direction from handle to handle, and moderately rotated, so as to dislodge it ; and the tractions being soon commenced, it is found to descend, the forceps rotating along with it, until tlie pivot turning to the left becomes vertical, and the fontanel appears at the arch. Now it appears, that in all the operations I have de- scribed, the male or inferior blade is to be first introduced, without doing which, the female or upper blade cannot be introduced, without getting it below the inferior blade. There is one position of the head, however, in which it is proper to introduce the female blade first — and there is but one — which I shall proceed to treat of. The position to which I allude is that in which the vertex touches the left ischium, and the forehead the right ischium. It is clear that when the instrument has grasped the head in this position, the handles will project very much towards the left thigh, in abduction ; but if we introduce the male blade first, inasmuch as its handle will project towards the left thigii, it will occupy all the space on that side, and hinder or prevent the insertion of the se- cond branch, for there is no place for the handle to be de- pressed in. To avoid this difficulty, therefore, take the female or upper blade in the right hand, and introduce it into the posterior and right side of the vagina, conducting its point as near as may be to the chin, and over the face to the right side of the head behind the pubis, leav- ing the handle to project towards the left thigh. Next take the male blade into the right hand, and turning the concave edge of the new curve downwards, insert the point into the right side of the vagina, below the female branch. Let the fceial face of the clam apply itself to the convexity of the head, and slide it onwards, and in proportion as it enters, make it sweep round the crown OF THE FORCEPS. 311 of the head towards the back of the pelvis. In effecting this, the handle comes gradually down as the clam gets on the left side of the cranium, and at last the lock is found to be where it ought to be, viz. under the upper or female blade, with whicli it is then locked. When we have ascertained that the head is properlj'- held, or grasped, we may proceed as before, to move and to attempt to rotate it, and then deliver as soon as the vertex emerges from beneath the symphysis pubis. Among sixteen thousand four hundred and fourteen wo- men delivered at the Dublin hospital, under charge of Dr Collins, thirty-three had face presentations, and four of them had still born children, which is a little less than twelve per cent of mortality in this labour. I have said enough in my observations On Face Presentations, at page 201 et seq., to make it unnecessary for me to repeat any thing here, in relation to the difficulties of that sort of birth. It is merely proper for me to remark that the for- ceps, when their use is indicated, must be applied to the sides of the head by carrying the points of the blades up to the vertex nearly. In those examples in which the chin comes to the pubis, the handles need not be very much depressed ; but in those in which the forehead is at the pubis, the handles must be at first very strongly depressed, and as the case proceeds, they must be strongly elevated, so as to get the chin down to the fourchette, over which it must slip, and then begin at once to approach the breast again, in the act of flexion. As soon as the chin is free, we allow the handles to descend again, while we con- tinue the traction until the head is completely emerged. 1 shall take this opportunity for stating, that I conceive it to be impossible, to have a better instrument for this particular labour, than Davis's forceps, as made by Bot- schan, 35 Worship street, London. This instrument holds the head as in a basket, and is far less likely than any other with which I am acquainted, to bruise or in any way injure the child. The figures show very clearly the difference between a face case, in which the chin 312 OF THE FORCEPS. comes to the pubis, and one in wliich the forehead is there, as well as the manner in which the head is taken hold of by the forceps. The head is said to be locked^ whenever two oppo- site sides of it are caught by two opposite sides of the pelvis, and held so firmly there, that it can descend no lower, and either cannot, or cannot without great diffi- culty, be pushed upwards again into a freer or larger space. In general, when the head is thus locked, it is in its transverse or bi-parietal diameter, one parietal pro- tuberance being held at the pubis, and the other at the projection of the sacrum. Suppf)sing the pelvis to be only three and a half inches in its antero-poslerior diam- eter, and the head to be three and three quarters in its smallest diameter, then it might happen, as it does in fact happen, that the cone of the head should be driven by the force of the pains, long continued, into the narrow pass, the delicate bones of the head giving way, and be- coming indented under the pressure of the promontory of the sacrum, and moving downwards until it be- comes immovably fixeil and held fast by the opposing points of the pubis. This state would constitute whatis called a locked head. Many evils result from this lock- ing of the head. For example, the woman, after vain efforts, and very great suffering, becomes feverish, and at length loses her pains altogether, or a state of con- stitutional irritation comes on, marked by a frequent, small pulse, coolness of the extremities, sunken or ca- daverous appearance of the face, jactitation, vomiting, and if not soon relieved, followed by death, which hastens at rapid strides to end the strife. The pressure destroys the child; it also produces the death of the parts of the mother that are conifrressed betwixt the pubal or sacral bones and the child's cranium ; or it causes inflammation to take place, to be succeeded by sloughing and its conse^ quences. Or, the urethra being effectually compressed betwixt the cranium of the fostus and the symphysis pu- bis, a total suppression of urine takes place, followed by its very serious consequences ; or lastly, the soft parts, perhaps the vagina, or possibly the womb, being pinched as above stated, may give way during a pain, and the OF THE FORCEPS. 313 laceration, once begun, may extend so far as to allow the child to escape into the peritoneal sac. Whenever, then, the head is found to be so situated that it will neither advance nor retreat, it may be said to be locked, and the case ought to command the greatest care from the medical attendant. It is manifest, that if the arresting points of the pel- vis touch the head at its parietal protuberances, no pos- sibility exists of applying the forceps in that direction ; there is not space enough to admit of the blades, and if they are to be applied to the head, it can only be on those parts that are free from great pressure, as the face, upon one side, and the occiput, on the other ; and this must be done notwithstanding any fear we entertain of contusions upon the face^ of which there is some risk, but which very risk becomes less as it is the more con- stantly borne in mind. When the attempt to deliver in this case is about to be begun, the forceps should be well pressed together, so that when the lever-like movement takes place, their blades may not be allowed to slip or slide upon the face, which would thereby be very liable to excoriation, or even to be cut by their edges, formed, as is well known, for ap- plication to a convexity different from that of the face. The motion from handle to handle, assisted by a suffi- ciently powerful traction, will, ordinarily, succeed in dis- engaging the head, and getting it down into the excava- tion ; upon which, the blades ought to be removed, and, if the pains are revived andprove strong enough — they need not to be re-applied ; but, in the lack of a proper force, they should be adjusted anew, and on the sides of the head, which is the part for which their curves were fashioned, and to which only they are really adap ted. In making compression, let it be carefully remembered that that compression is not designed for the purpose of diminishing the diameters, but only to hold the object more securely or steadily ; any amount of compressive action beyond this indispensable one, is mischievous, as tending to augment the difficulty, by forcing the parietal protuberances more decidedly against the arresting points. 2 b 314 or THE FORCEPS. [ succeeded by this means in drawing a head through a pelvis so faulty in its antero-posterior diameter, that I could readily touch the sacrum, by introducing only the forefinger into the vagina. The patient was a very small woman of colour, to whom I was called, in consultation by a young medical friend ; the child was dead, but not injured by the instruQient. So great was the difficulty, that I at one period, entertained very seriously the idea of performing the embryulcia. In these cases, the ope- rator, who alone can estimate the degree of force he employs, is the sole judge, as to whether that force is too great to be compatible with the safety of the woman: should he, upon a due consideration of it, deem it wholly unsafe to proceed, or impracticable to succeed by any legitimate exertion of his strength, there remains the resource, sad as it is, of the perforator. Now that we have the advantage of the stethoscope, we can, with great certainty, determine the question of the life or death of the fcetus in utero ; and where we find, upon auscultation, that its life is extinct, we need have but little hesitation in applying the perforator, in order to reduce the size of the scull, by extracting its contents. In doing this, however unpleasant the operation, we effectually remove all danger arising from a further continuance of the pres- sure on the soft parts of the mother. In case the stetho- scope reveals the fact, that the fcetus is still living, we should feel constrained to wait so long, as to overstep, perhaps, the boundaries of prudence. But it does not always happen that the head is lock- ed in the direction and situation above pointed out. The vertex may be jammed down behind the pubis, and the forehead in front of the promontory. Here the for- ceps can be legitimately adjusted, and admit of the appli- cation of a greater force, and it \v\\\ be probably found less difficult to unlock and rotate the head, in conse- quence of the greater convexity of the points of arrest. Some degree of rotation ought to be given to the head by means of the forceps until they succeed in getting it down into the excavation, when it may be rotated back again to the arch of the pubis, and so withdrawn. OF THE FORCEPS. 315 Impaction of the head cannot take place at the supe- rior strait; the shape of that opening is such that its whole circumference cannot be filled by the head of a child ; there would always be found a partof itin which not only the blade of a forceps, but a couple of fingers would find passage ; but after the head has sunk below the strait; the conical figure of the excavation, perhaps ad- mits of its whole circumference being occupied by the head, which fills it up completely, and so completely, that the forceps can find no space in which to pass. Let the attempt, however, be made, in every unavoidable case, and when it fails of success, the head can be open- ed, and the skull made to collapse. It only remains for me to relate the manner of apply- ing the forceps in breech or footling cases, wherein the head refuses to come away after the shoulders are de> livered. I have already said, that it is my invariable rule, to have the forceps in readiness in every instance in which I discover that the head is to be the part last born. When the instrument is wanted for such a use, it is wanted suddenly — -immediately ; and the medical at- tendant fails in his duly, who finds himself in want of forceps for this purpose, and is obliged to send for them; for a child perishes, v/hile a messenger is going a hun- dred yards, or putting on his boots. There is no need for my going again at length, over the causes that render the forceps necessary on these occasions. It is enough, that the expulsive powers are wanting, either from disproportion, from cessation of efTorts both voluntary and involuntary, or from mal-po- silion. If the head continues undelivered but a few minutes, the child is lost. Supposing that the shoulders are delivered, and the face in the hollow of the sacrum; let a napkin be wrap- 316 OF THE FORCEPS. ped round the body of the child, including the arms, which should be placed against its sides, so as to keep them out of the way. — Then, giving the body to an as- sistant, let it be held nearly perpendicular by the thighs or hips, so as to press the nucha against the arch of the pubis. The left hand blade, guided by two fingers of the right hand, is to be then passed in at the left side of the vagina, and applied to the head, covering it in the direction from chin to vertex. The right hand branch is next introduced, with similar precautions, into the in- ferior and right side of the vagina, and so conducted on to the head, as to embrace it from chin to vertex. As soon as the instrument locks, the tractions are to be commen- ced, and there will be, in general, little delay in the ex- traction, if the handles be raised as the head emerges; they requiring to be elevated, just as is needful in the delivery of occipito-anterior positions. But — if the child be unfortunately born with the toes towards the pubis, and rotation in the subsequent stages cannot be effected, so that the face is uppermost ; if in this case, vain attempts to deliver by the hand have been tried; then, let the woman lie on her left side, with the thighs strongly flexed ; let the child be turned back as far as it can be done with safety to its neck, so as to bend the neck very much backwards. By this position, the forceps can be introduced in front of the child, the left hand branch being first passed up on the left side of the chin and carried as far as the ver- tex ; while the female branch is introduced upon the opposite side so far as to allow of its being locked with the pivot. As soon as the head is properly seized, let it be drawn downwards in such a direction as to cause the chin to emerge under the arch ; to which end, let the handles be at first somewhat lowered. Where it can be effected with proper celerity, it is better for this application of the forceps, to bring the woman to the edge of the bed, and allowing the peri- neum to project beyond it, cause her feet to be suppor- ted in the usual manner. The child, wrapped in a napkin, can be well entrusted to a kneeling assistant, as it is held nearly in a vertical or standing position. The OF THE FORCEPS. 317 brandies of the instrument have, by this means, free access to the left and right sides of the vagina, and they lock wiih the greatest ease in front of the throat. Ex- cept in such a position of the woman, I cannot conceive how it would be practicable to use the long forceps; but Haighton's or Davis's forceps could be applied while on the side very easily. Perhaps there is nothing to be met with in the very troublesome and anxious profession of an obstetrician, that is more piiinful to his feelings, than the manage- ment of a case of labour, in which it is required to muti- late the child, in order to extract it from the maternal organs. It is fortunate that this odious duty does not occur very frequently ; and we are indebted to the in- ventor of the forceps, Chamberlayne, for an exemption from it in the present age, in numerous instances, in which, without the important uses of that instrument, we should be compelled to resort to the perforator and the hook, which comprised nearly the sum of the in- strumental resources of the ancients. We are also in modern times highly favoured by the application of the stethoscope, or direct auscultation, for greater certainty relative to the life of the foetus, whose state of life or death can now be very accurately determined by that means ; thus relieving the mind of a most painful solici- tude by the certainty of its death, if that event should have happened, in cases in which we are compelled to apply destructive instruments for its delivery. When the fcetal head is driven into the pelvis, and arrested there in consequence of disproportion of its dia- meters to those of the bony canal through which it is to be transmitted; if the arrest cannot be obviated by the hand, the lever or the forceps, there is danger that the mother may suffer so much constitutional irritation from the fruitless efforts she makes, and the agonizing pain she endures, as to sink into exhaustion, and perish with the child still undelivered. But even in those instances in which she is not threatened with exhaustion, she is 2 B* 318 OF THE FORCEPS. liable, from the pressure of the head, to have inflamma- tion or gangrene of the soft parts, which are contused by it, or she is exposed to the danger of lacerations of the womb itself, or of the vagina, whose consequences are greatly to be feared and deprecated. Exhaustion, manifested by cessation of the pains, smalhiess and great frequency of the pulse, a haggard and sunken countenance, anxiety, jactitation, coldness of the extremities, profuse viscid sweats, and delirium- all these may come on, in labours that are drawn out too long from smallness of the pelvis, and from rigidity of the soft parts; cases in which we may discern, very clearly, the necessity of immediate delivery, to rescue the woman from impending death. When such signs are present, and the child is known to be dead, if the ergot and the forceps are found, upon trial, to be una- vailing, recourse must be had to the most speedy means of relief, to wit, the opening of the head, and dis- charge of its contents, with a view to the collapse of the cranium. This object is effected by the introduction into one of the fontanels or sutures, of the perforator, commonly called Smeilie's scissors, the blades of which being opened, make a free incision, through which, if enlarged by a crucial cut, the cerebral contents are either extracted at once, or allowed to escape slowly under the pressure of the pains. As soon as the opening is made, it is common to push the perforator deep into the cavity of the cranium, or to introduce a crotchet so as to break up the textures within, and then, seizing the head by means of the sharp hook, which is applied to any convenient situation on the outside or in the inside of the skull, to drag it through the vulva, and deliver it ; after which, if the woman have not suffered too severely, she soon recovers of the effects of her preceding fa- tigue, and severe pains. This is the simplest and easiest case of embryulcia, and is one that any humane practitioner would, or might perform, without hesitation, upon the proper grounds for the proceeding being fully set forth to him. Yet, notwithstanding the facility with which the opera- tion of embryulcia may be performed, it is one so unnatu- OF THE FORCEPS. 319 ral, and so shocking to the feelings of all concerned, that it ought not to be performed without very satisfactory rea- sons for it; and in general, not without consultation and agreement with a medical brother. In those instances in which it becomes necessary, during the life of the child, to resort to this mode of delivery, the most formal consultation ought to be regarded as indispensable ; and no such consultation can be supposed to result in such a proceeding, except upon the most urgent and clearly understood reasons for it. There are cases of labour occurring in women with deformed pelvis, that are plainly impracticable with an unmutilated child. For example, if a woman have the pelvis occupied with an exostosis, or if the diameters of that canal are changed and spoiled by rachitis or by nialacosteon, the child contained within her womb can- not escape whole per vias naturales. If the promontory of the sacrum comes within two inches and a half of the symphysis pubis, the child cannot pass the strait, be- cause its smallest diameter is three and a half inches ; and indeed, if the pelvis have three inches of antero- posterior diameter, it cannot be born, unless it be un- commonly small; and moreover possessing a very in- complete ossification of the cranial bones, and great laxity of the suture lines that unite them : such a head might, by long pressure under a very powerful womb, be at length forced down through the strait, after it has been moulded into the proper form by the force applied to it. Yet, when we come to consider, that the bi-pari- etal diameter is three and a half inches, we shall enter- tain little hope of getting the head down, in a pelvis of three inches. It is very true, that Sola5^res, and Duges, and others, have been fortunate enough to meet with cases in which the head, at term, has been born in a pelvis of two and a half inches from front to rear; but it is not to be expected that success can attend labour in a female whose pelvic deformity even approaches to two inches and a half in its smallest line of diameter. The exceptions but prove the general rule. Such a pelvis is not fit for the forceps ; since it is too small for them to be withdrawn when locked. The ques- 320 OF THE FORCEPS. tion must always be, therefore, between the perforator and crotchet on the one hand, and the Cesarean section on the other. But this is only to be considered as relative to the living child. Of the dead child, no question can arise, as to the mode of its delivery, except that of the perforator, and whether sooner or later. The dead child must always be withdrawn per vias naturales, if there be space enough to extract it through. But even where the child is known to be dead, we may be com- pelled to perform the Cesarean operation, if we would deliver the woman at all, since deformity may reach to the degree of shutting up the passage, even against the perforator. There is in the University of Pennsylvania, a pelvis so distorted, that the hand could not possibly have directed an instrument to the head, in a manner to enable the surgeon to open and extract it. The woman from whose remains the pelvis was taken, died in the Almshouse, resolutely rejecting the Cesarean operation, and preferring to it, the death which she knew to be in- evitable. The practitioner who may be in charge of a case of labour where embryulcia is indicated, must be guided by his judgment, and the counsel of his medical brother, as to the signs which compel him to undertake the delivery. I have already enumerated them — and they are easy to be understood. There is, in general, far more danger of the operation being deferred too long, than of its being performed too soon, since, if it be not performed in time to save the life of the mother, it would be as well not to do it at all. I know, that in uttering this sentiment, I am liable to the imputation of wantonly encouraging the use of this dreadful operation, but I wish to disclaim such an intention. I hope that no man living is more reluctant than I am to use any obstetric instrument what- ever; and I fear that the resort to their employment is often had, very unnecessarily and rashly. But, I con- sider, that when the case under consideration arises, M-e ought to act so promptly and so understandingly, that we may, on the one hand, derive a perfect success from it, and on the other, stand acquitted, in our own judg- ment, and in that of others, from the charge of any rash- OF THE FORCEPS. 321 ness or precipitation. I shall strive, therefore, while I reiterate the opinion, to clear myself by repeating, that all such cases require a medical consultation. To mutilate the child, and then lose the mother, is a real misfortune, both for the practitioner himself and for the profession, which is by such results in danger of falling into disre- pute. It is to be understood, then, that where all other in- strumental means fail — where, after due reflection upon the circumstances that hinder the delivery, a conclusion is formed that the mother and child must both perish, unless the latter be withdrawn by the assistance of in- struments that mutilate it — where the Cesarean opera- tion is inadmissible, or rejected by the patient, we have the remaining, and very sure resource of the operation of embryulcia, or embryotomy ; and we can venture to encourage and cheer the unhappy and suffering female, with the prospect of speedy relief by its means. I have had occasion to feel, in common with other practitioners, how dangerous an instrument is the sharp crotchet. The force to be employed on it, in extraction, is so great, that should the point slip from, or tear out of the bone, it is always jerked downwards several inch- es, and is very apt to catch in some of the soft parts of the mother, which are ploughed up and lacerated by it. How easy it would be to lacerate the vagina, or even the lower part of the wcmb, by the slipping of the point; and nevertheless, he who uses the crotchet, and is per- fectly aware of the risk, is under the necessity of run- ning that risk wlienever he takes the instrument in his liand to deliver with it. There is no part of the cranium to which it can be applied, without some hazard of its losing its hold. This is most apt to occur from the faulty manner in which the crotchet is generally made, viz. with iron, and not with steel. With a point of soft iron there is no real security ; because, the point soon be- comes dull, and does not maintain its hold of the bone. The point ought to consist of well tempered steel, and should be made as sharp as possible — but very much bevelled. There is a vast variety of instruments prepared for the delivery of the head, in cases of deformed pelvis. Dr 322 OF THE FORCEPS. Davis of London has invented a great number of them, some of which I have had occasion to use, but with less satisfaction than I expected to Jiave, from the strong re- commendation bestowed upon them. I am now well convinced, that a great apparatus of this sort is not at all necessary, as I think will be convincingly shown in the sequel of this article, in which, I shall describe an in- strument capable, with the occasional aid of one sharp crotchet and a perforator, of effecting the delivery of the head in the most restricted pelvis from which delivery is at all possible. As this volume is not designed to be drawn out to a great length, I am constrained to make many of the re- marks that I could otherwise find occasion to otfer, more brief than is compatible with a copious detail of the sub- jects. This necessity induces me to give at length, the history of a case of labour in a deformed pelvis that was under my care in the year 1831. It was drawn up by my friend Dr George Fox, and published in the North American Medical and Surgical Journal, vol. Xll. page 484. It may, perhaps, serve sufficiently well, to set forth the difficulties and embarrassments with which such cases are surrounded, and the success of it, proba- bly the most difficult obstetric operation ever performed in this country, may encourage those who shall here- after have the misfortune to contend with similar cases, to hope for success, in the midst of the greatest obsta- cles. I consider it more instructive than any merely didactic remarks that I could compress into these pages. "On Tuesday, June I4th, 1831, I was called about seven A. M. to see Mrs R in labour with her first child ; this is stated to have commenced about one A.M. The pains, as are usual in the commencement of labour, were feeble, short, and at about ten minutes interval. Upon examination per vaginam, the projection of the sacrnm was immediately felt: not, however, suspecting the deformity which was subsequently found to exist; this was not at tlie time particularly attended to, the os uteri was sufficiently dilated to admit the finger and feel the protruding membrane. I was struck with the form of the sacrum : the rectum being very much distended OF THE FORCEPS. 323 with feces, I thought it might, in part, be occasioned by this. Directed ol. ricini one ounce, which was taken immediately: at noon found, upon examination per va- ginam, that the membranes had ruptured, the head pre- senting: she was not aware at what time the waters had escaped. In the evening, the rectum being unloaded by the operation of the oil, I made a more minute examina- tion, and was sensible of great deformity of the pelvis, though not to the extent we afterwards ascertained, the pains not being at all active. As it was late, I deter- mined not to ask the assistance of my medical brethren till the following morning; therefore directed an ano- dyne (which I subsequently ascertained was not taken, from her dislike to laudanum and fear of its retarding her labour) and left her for the night. Was called up about one o'clock the next morning, her pains being more frequent and stronger; found the os uteri rather more dilated, and the external parts very rigid, prevent- ing an accurate examination of the pelvis ; I remained with her some hours ; subsequently called upon Dr James, who met me in consultation at half past eight A. M. In consequence of the rigidity of the soft parts, we found it impossible to make any satisfactory examina- tion ; we therefore concluded it best she should be bled and take an anodyne — that we would meet in the after- noon: she was accordingly placed erect in bed and bled to incipient syncope, which was after losing about fifteen ounces; twenty drops of laudanum were soon after given. In the afternoon Dr James again saw her: from as accurate an examination as we were capable of mak- ing (for the external parts still continued rigid, though somewhat relaxed since the bleeding), we came to the conclusion that there were not at most three inches in the antero-posterior diameter; that laterally there was rather more room, on the left more than on the right; the posterior lip of the os uteri was swoln and succulent, forming a cushion in front and a little below the projec- tion of the sacrum ; the head was presenting to the left side, its exact position could not be determined. On account of the unusual interest of the case, Drs Meigs and Lukens were invited to attend ; Dr James not feel- 324 OF THE FORCEPS. ing quite well, did not meet us that night: the result of the examination of these gentlemen was, that there was not more, if as much room at the superior strait as we supposed ; they coincided with us in the opinion that it was impossible the child should be born alive per vias naturales: our next object, therefore, was to ascertain whether or not the child was living; this was rendered certain by the application of the stethoscope ; the pulsa- tions of the child's heart were distinctly perceived, whilst the placental souffle was also very evident ; the pains continued as they had been most of the day, re- curring every four or five minutes : we remained with her some hours, when we ordered her an opiate, and agreed to meet at four A. M. The result of this meet- ing was, that as the proper means of proceeding were of such immense importance, further advice should be had, and that we should meet at half past eight o'clock A. M. Dr Physick was called on, but was confined to the house by sickness ; Dr Dewees was also called for, but was absent from the city. At half past eight A. M. Dr James met us, Dr llewson being added to the consultation : it was agreed as before stated, that it was impossible the female should be delivered of a living child per vias natu- rales ; the question then was, whether the child should be sacrificed to save the mother's life, or an attempt made to save both mother and child. It was concluded, as the strength of our patient was good, her pulse only eighty-four and strong, as there were no symptoms of constitutional irritation, no injury would result from a few hours delay; we therefore separated to meet at twelve M. " The consultation was held at the appointed hour ; by this time, after repeated and the most accurate examina- tions that the case admitted of, we were unanimous in the opinion, that there were not more than two inches in the antero-posterior diameter, most probably only one inch and three-quarters ; the different methods of pro- ceeding which have been proposed in similar cases were duly and maturely considered, viz. the division of the symphysis pubis, the Cesarean operation and cephalo- tomy ; the first was considered inapplicable to the pre- OF THE FORCEPS. 325 sent case; the Cesarean operation was thought to be at- tended with so much risk to the mother, as almost to be necessarily fatal, some of the most distinguished sur- geons being decidedly opposed to its performance. Dr Physick, who was called upon in the course of the morn- ing by Dr Meigs and myself to ask his opinion on the propriety of this operation, was decided and positive in his opposition to it; under the weight of such authority, the idea of the Cesarean operation was abandoned. It was therefore concluded, after the most mature delibera- tion, and upon viewing the case in all its bearings, that the life of an imperfect being (for it was again ascertain- ed that the child was living and apparently vigorous) should be sacrificed to save the life of a wife and daugh- ter, and that the operation should be immediately com- menced, by opening the child's head, breaking up the brain, and allowing some hours to elapse before attempt- ing extraction ; at my request, with the approbation of our colleagues, Dr Meigs consented to perform it; Drs James and Hewson having professional engagements were at this time obliged to leave us, to meet again at six o'clock, P. M. Preparatory to the operation, the rectum was unloaded by an enema, the urine drawn off by a catheter, and an anodyne administered ; her pulse was one hundred and four. The consent of the patient, her husband and friends having been obtained, she was placed at the foot of the bed (which had previously been adjusted), the hips being on the edge, so that the peri- neum was perfectly free, an assistant supporting each leg; Dr Meigs then took his seat directly opposite, made another examination preparatory to beginning the operation ; after having some time carefully examined, he called me, and subsequently Dr Lukens also, to make another examination, the result of which was, that the operation of cephalotomy, if not altogether incom- petent to the delivery, would be attended with as much risk to the life of the mother as the Cesarean operation; it then appeared to us impossible that the cranium should be removed and the base brought through the superior strait, without the most violent exertions and great dan- ger of lacerating the cervix uteri, vagina, &c. ; that tak- 2 c 326 OF THE FORCEPS. ing this view of the case, it was better to call our col- leagues again together, at as early an hour as possible, to reconsider the propriety of performing the Cesarean operation : the child was again ascertained to be alive. " Accordingly at five P. M. we again met ; Dr J. Rhea Barton at this time saw our patient; our first object was to ascertain respecting the life of the child, and upon applying the ear and the stethoscope, no pulsation was perceptible in any part of the uterine region ; it was then unanimously agreed (the female not having felt the child for two or three hours) that it was dead: there was now no further hesitation as to the propriety of cephalotomy, which was immediately performed by Dr Meigs, who employed the utmost assiduity and care in the manage- ment of the operation, on whose skill and unwearied at- tention the success of it is mainly dependent ; to him I am also indebted for the following account of the diffi- culties, (fcc. which were experienced in the accomplish- ment of the delivery of the child. " * The woman being conveniently placed on her back, with the perineum projecting beyond the edge of the bed, and the legs and feet properly supported by an assistant on each side, I took my seat for the purpose of proceeding with the first part of the operation, the per- foration of the cranium. " ' A suture crossed the pelvis from front to rear, but its edges were overlapped and could afford no facilities for the operation. This suture was the right leg of the lambdoidal, as was afterwards ascertained. " ' With Botschan's improved craniotomy scissors, I endearoured to penetrate the solid bone in the centre of the strait, but owing to the narrowness of the passage, and the constant interference of the os uteri, the lips of which were nearly in contact antero-posteriorly, I dared not to give to the instrument that rotatory or drill-like motion which was necessary, for without such a move- ment it was impossible to make any progress, as the head rose upwards and rolled freely in the superior basin whenever any considerable pressure was applied by the perforator, though the womb seemed to be pretty firmly contracted at the same time. OF THE FORCEPS. 327 " * Finding this mode of proceeding unsafe for the woman, I begged permission to leave her a few minutes in order to procure an instrument better adapted to the purpose in hand. Accordingly, Mr Rorer furnished me with a large trocar with a triangular point, and having guided it with two fingers to the proper situation and kept it securely by retaining the fingers in contact with the head, I was able gradually to drill a hole through the bone, the head being pressed from above against the strait by Dr Lukens. Two other perforations were made near to the first one, in the same cautious manner; after which, I again introduced Botschan's scissors, and having opened them, found that I had made an incision of about an inch and a half in length. Through this a slender blunt hook was introduced into the cavity of the cranium and the brain very freely broken up. " * The poor woman, who M'as already very much ex- hausted by many hours of labour, now took an anodyne and was left to her repose, in order that the medullary matter might be gradually pressed out, and the cranium allowed to collapse so as to come more in reach of the instruments. *' ' At ten o'clock P. M., I again met Drs Fox and Lu- kens, and the woman being disposed as before on her back, I introduced a crotchet into the cavity of the cra- nium, and spent some time in extracting the medullary substance, not much of which seemed to have been ex- pressed during our absence ; the head still continued on the superior strait, except a portion of the hind head which was passed down into the excavation to the left of the promontory, where there appeared to be the larg- est space. " ' Having removed a considerable quantity of the ce- rebral substance, I fixed the tooth of the crotchet into the cranium, and guarding it on the outside with a fin- ger, exerted a very great amount of force, which had not the least eff'cct in drawing it lower down. " 'It soon became evident to me, from several trials of this kind, that no exertion of mere strength could be of any avail to drag away the head, and if it was to be 328 OF THE FORCEPS. delivered at all, it must be piece meal: but as the child had been dead only a few hours, and its skull bones were still firmly united to their inner and outer membranes, it will be readily conceived that the removal of the bones was a most difficult matter, not only on account of the firmness of their connexions, but also on account of the narrowness of the passages, the great hardness of the skull, and the great danger of wounding the parts by the slipping of the crotchet, which, under the circumstances, could be best applied on the interior of the skull, and from the swoln and succulent state of the lips of the os uteri, whose inner surfaces were in contact, and presen- ted to the touch, the idea of a long fissure, instead of preserving a round or oval form : last and not least, the perineum was so strong and unyielding, that the greatest inconvenience arose from its pressing the fingers against the arch of the pubis with such force and so painfully, that no one could endure for any great length of time to keep up the necessary extension. " ' Being possessed of one of Dr Davis's osteotomists, I expected to derive great advantages from its employ- ment in the case, and accordingly introduced it with the view of cutting away portions of the bone, but the con- stricted state of the parts rendered it impossible to make use of it consistently with a humane regard to the safety of the patient. " ' Having ascertained, then, by fair experiment, that mere force could do nothing in the delivery, I resolved to pursue the intention of breaking up the head by means of the crotchet; and it was with great fatigue to the woman, that I picked out altogether about as much as would equal the size of one of the parietal bones, the portions consisting of fragments of the right parietal and part of the frontal bone. " ' Finding towards morning, that the progress of the operation was exceedingly slow, 1 went out and pro- cured a pair of straight tooth forceps, with which I could take a firm hold of the bone and twist off" portions, which after they were broken away, often took a good while to separate from their adhering membranes. ! J OF THE FORCEPS. 329 " * At four o'clock, the woman was so much fatigued that we agreed to give her an anodyne draught, and leave her to recover strength by means of a few hours' rest. " ' The attempts at extraction had now continued from ten o'clock P. M. until four A. M., and I think the whole of the bone removed would not much exceed in quantity one parietal bone at full term ; it seemed im- possible to proceed with greater rapidity, and I often ad- mitted a .doubt, whether I should be able to deliver her before death should come to her relief. " ' Throughout the day, on Friday, the attempts at extraction were repeated, in presence of the gentlemen last named, and also of Drs James and Hewson, who became fully satisfied, that no greater progress could at present be made, considering the circumstances of the woman. " ' Early in the afternoon, symptoms of fever became very manifest; the pulse rising to one hundred and twelve strokes in the minute, with considerable firmness and volume ; this state of the circulation being coinci- dent with a distressing eructation partaking somewhat of the character of singultus, a great distension of the abdomen, as well as of the womb itself, from gases ex- tricated within them. She complained, also, of great soreness of the belly, on which account she bad it bathed frequently with cold vinegar and water, leaving the sur- face exposed to the air. *' ' In order to counteract this new state of things, she was bled six ounces and took a portion of castor oil. " * Dr James who had witnessed in the morning the difficulty with which the extraction of portions of the cranium was effected, was good enough to supply me with a complete set of Dr Davis's craniotomy forceps, and returned to the house in the afternoon to our assist- ance. These instruments were applied, but they were incapable of eflfecting so much as even the straight tooth forceps. 'J'he teeth of the instrument could not be made to penetrate the skull, although most accurately adjust- ed ; and notwithstanding the handles were brought so nearly together, that the style on the one handle went quite to the bottom of the socket in the other, every at- 2 c* 330 OF THE FORCEPS. tempt to extract with them resulted in the slipping of the bone out of the gripe of the instrument; a proof at once of the hardness of the bone, and of the impossibility of bringing it down in its then condition. " * Putrefaction now rapidly advanced as indicated by the odour of the discharges, and my only hope for the escape of the patient rested on the opinion, that she might be supported a few hours, until the softening of the tissues should enable me to draw down larger por- tions of bone by admitting of the pericranium and dura mater being peeled off with a finger nail, while the bone should be secured, and drawn down with the forceps or crotchet. *' ' But such was the unpromising state of affairs, that the poor creature resolutely refused to make any further effort to escape, saying she knew that she must die, and would rather die than exert herself any further, and beg- ged in the most piteous tones that all further attempts to deliver her should be abandoned, yet expressing her thanks for the efforts that had been already made. *' ' She was at times slightly delirious. After ex- plaining to her the increased facility which began to exist, from the rapid decomposition of the foetus now going on, and endeavouring to reassure her with a pro- raise to deliver her in the course of the night, she was again left to rest three or four hours under an anodyne draught. During the whole period that has now been spoken of, the anterior lip of the os uteri was behind the triangular ligament of the pubis, and the posterior low down beneath the promontory, and strangulated, as it were, or buttoned by the part of the head that lay on the strait and partly within it: yet so swelled that their inner surfaces continued nearly in contact, except when parted by the introduction of the fingers. " ' The perineum seemed to have acquired no dispo- sition to relax, notwithstanding all the handling to which the parts had been subject; and, excepting that the bones were more easily detached now than before, no greater comfort or facility was enjoyed by the operator now than at the commencement. " ' At ten P. M., I again met Drs Fox and Lukens, i OF THE FORCEPS. 331 and the patient, after much entreaty and argument, re- signed herself unwilhngly to the further proseeution of our attempts to deliver. 'I'he remains of the head were still high up, but some of the broken edges came lower down. I got hold of a piece that descended behind the pubis, and with the tooth forceps pulled it downwards, detacfiing the membranes as it advanced, and found that it consisted of all the remainder of the right parietal bone. I next got away nearly the whole left parietal, and afterwards with the crotchet removed first the right, and then the left orbitar portion of the os frontis, which was all that remained of that bone. I then got away with the crotchet and forceps, the right superior maxil- lary, and afterwards the left superior maxillary bone. I subsequently twisted off the greater part of the broad portion of the os occipitis, and the squamous parts of the temporal bones; so that I had nothing left now but the base of the skull and the lower jaw, which latter I left as a point on which to exert the tractions that were soon to be required. " ' If the estimate made by all the gentlemen, that the strait was not more than'tvvo inches in its antero-poste- rior diameter, should prove correct, I was fearful of meeting some difficulty in bringing the base of the skull, which was two and a half inches, through it; but when I had reduced the head so as to leave nothing more than the base of the skull and the lower jaw, I fixed a blunt hook into the latter, and with a finger to antagonize it, drew the mass down towards the point of the coccyx, and had the satisfaction to find that it was now quite through the strait. My hand being now introduced into the vagina, I got a firm hold of the neck, and with the exertion of the greatest strength, gradually brought the button-like remainder of the head out at the vulva, while the point of the thorax, of course, was entering the nar- row pass. The head was delivered at a quarter after one o'clock, and having succeeded in effecting tlie most difficult and dangerous part of the operation, she got some ergot; and fastening a twisted towel round the neck of the foetus, I renewed the extractive efforts, which in twenty minutes enabled me to deliver the shoulders. 332 OF THE FORCEPS. and in twenty minutes more, the hips — the child being completely withdrawn at five minutes before two o'clock, which was forty minutes after the head was delivered. " * I found that, under the stimulation of the ergot, she was enabled to bear down very strongly, considering her exhausted state, and at all events, the chief object of its exhibition was secured, viz. a firm contraction of the womb, and an efTectual separation of the placenta, which came into the os uteri soon after the delivery. " * Large quantities of gas of the most putrid odour followed the extraction of the child, showing the en- largement of the womb, before spoken of, to have been owing to its extrication by the putrefactive processes going on in the uterine cavity. *' ' The cord was shrunk and black, and the placenta, which was also black, and filled with air, so as to cre- pitate under the fingers, was so horribly noisome that it was scarce possible to endure it during the requisite handling of it. No blood followed the placenta. " ' The body was soft and putrid, being completely emphysematous and crepitating like the placenta. The cuticle was peeled by the pressure and friction. " ' The child was rather above the medium size. *' ' After washing the poor creature with a sponge dipped in claret and water, and making her as dry and comfortable as possible, she got an anodyne and was left to rest, being unable to speak above a whisper, and with a pulse feeble, but beating only one hundred and two strokes per minute. " * The whole difficulty in delivering a child through so contracted a pelvis, can scarcely be conceived of by one who has not been engaged in such an operation. The constant and perplexing apprehension of injuring the mother, either with the instruments employed, or with the sharp and ragged edges of the bones which must be withdrawn, and sometimes violently broken off with the sharp tooth of the crotchet, involves the opera- tor in the most painful and unremitted attention and watchfulness. The confusion also in the parts, arising from the remains of the scalp and the inner and outer membranes of the cranium blending themselves, as it OF THE FORCEPS. 333 were, with the os uteri, and covering and concealing the bones, is a source of great embarrassment, where those fibrous tissues retain so mucii lirmness and compactness. " ' Doubtless, could we have known that the woman would have been able to bear tlie fatigues of labour so long, we should have deferred the efforts at extraction for twenty-four hours after the perforation of the head; but such was not the opinion to be gathered from the actual phenomena. " ' It has been seen that no great loss of time took place, after the softening of the tissues rendered it possible to break them up with some facility, whereas the process previously was exceedingly slow^ and tedious. The perforation w'as deferred as long as possible, which saved us from the dreadful and cruel operation of cepha- lotoray in a living fcstus. The child died from long continued pressure.' *' June 18th, (Saturday) nine A. M. Our patient says she feels quite comfortable ; had some sleep after we left; pulse one hundred and twelve, rather more feeble; skin moist, tongue slightly furred; clean linen, &c., was put on her, and she was moved up in bed. The bladder was emptied by the catheter; fomentations with flaxseed mucilage directed to be applied to vulva, the most perfect rest and quiet strictly enjoined; as diet, arrow root and oatmeal gruels, tea and toast. *' Evening. Remains much the same; bladder again emptied; mucilages continued; an anodyne to be given at ten P. M., if at all restless. " 19th, nine A. M. Passed a comfortable night, pulse ninety-four, skin pleasant, tongue slightly furred, lochia almost natural; free from pain; slight soreness over pubis to left side, directed warm brandy to be applied over soreness, a seidlitz powder to be given, and repeat- ed, if necessary ; continue other means. " Evening. Medicine not having operated, an enema of warm flaxseed mucilage was directed, and an anodyne at bed time. "20lh. Rather restless in the early part of the night; enema operated freely ; feels very comfortable ; no pain ; 334 or THE FORCEPS. pulse seventy-six; skin pleasant; tongue continues slightly furred ; countenance good ; spirits cheerful ; con- tinue as before. *'23d. Our patient continues to do well, usually rests well at night, free from pain, although the soreness in uterine region continues ; secretion of milk copious, feels so comfortable that she lias taken an infant to nurse, pulse rather more frequent than natural; tongue clean and moist, bowels costive, passes urine without diffi- culty, the catheter was used three times daily till last evening, when it was found to be unnecessary, lochia serous; directed ol. ricini, one ounce. Mucilages to vulva to be continued, mucilaginous injections per vagi- nara, continue diet, and perfect rest in horizontal posi- tion. " From this time our patient continued rapidly to im- prove ; in three weeks from the time of her delivery was so well as to be permitted to go down stairs, and in a short time resumed her ordinary avocations. " The subject of the preceding case is a native of Ireland, aged about twenty-two years, of small stature, not exceeding four feet and a half; is stated to have been a healthy child till her third year, when she received an injury by a fall, after which she was unable to stand or walk for two or three years ; at the expiration of this time she regained her strength, and was subsequently considered an active child. Upon examination, we found the femur and tibia of each extremity very much curved, forming a considerable arch forward; at the lower part of the spine, there was a cavity sufficiently large to admit the hand corresponding with the promon- tory of the sacrum internally; the bones of each arm partook of the general disease. It was evident she had in early life laboured under rickets." OF THE FORCEPS. 335 In cases wliere tlie diameters of tlie pelvis have been so much diminished by rachitis or mollities ossium, as to render the descent of the fogtal head impracticable, it has been the universal custom either to perform gastro- tomy, or to lessen the size of the cranium by evacuating its contents, and then make extraction by means of the sharp crotchet. The method last spoken of is a good one, perhaps, and succeeds well enough where the diminution of the pelvic passages is not too considerable : nevertheless, we find, upon reference to the records, that a great many women have been the victims of such untoward labours, owing, measurably, to the violence done to the soft parts during the forcible extraction of the head, which was, perhaps, insufficiently reduced in size to admit of its transmission with safety to the mother — and probably in no less degree to the wounds that have been inflicted by the slipping of the crotchet, — a very common, and often unavoidable accident in its employment. The firm bony structure, composing the base of the fcetal skull, is nearly two inches and a half in its trans- verse or smallest diameter; mere excerebration, there- fore, cannot be regarded as furnishing a good security against fatal contusions from the forcible extraction of such a body from a pelvis whose smallest diameter is not exceeding two inches in length. Such a body as the base of the skull, must, in order to pass through such a pelvis, present itself in an inclined attitude, or with a dip, but this dip or inclination can be but imperfectly communicated to it whilst all the bones of the cranium retain their connection with each other. To enable such a base to pass downwards safely, the skull ought to be taken to pieces, and those pieces removed in succession. In some instances, this successive ablation of the cranial bones has been effected by the crotchet, the point of which was used to pick out the bones, sometimes in portions not larger than the finger nails ; as for exam- ple, in Elizabeth Sherwood's labour, so impressively narrated by Dr Osborne. Those who have perused that account, will remember the extreme perplexity of that practitioner, and the infinite pains he took in his anxiety 336 OF THE FORCEPS. to avoid injuring her with the crotchet. He could not get the base of the cranium down until he had removed all the rest of the head. Having had occasion to observe the difficulties and perplexities arising from labour in deformed pelvis, as they occurred in Mrs M. R. of this city, the case above related, whom I have now delivered in two accouche- ments, I venture to lay before my professional brethren, with great deference for the judgment of older and more experienced men, the impressions I derived from observ- ing and conducting those two labours. There is reason to believe that no other female has ever been safely delivered in this country, under the disadvantages of a pelvis measuring only two inches from sacrum to pubis, which, by the judgment of persons of the highest claims to confidence, is the extent in Mrs R.'s case. I speak this, however, under liability to cor- rection. All the gentlemen then consulted, agreed that the diameter was as above mentioned. Her second accouchement took place in the month of June 1833, the child having reached the full term of utero-gestation, an event which I greatly deprecated, having vainly urged, with the advice of Dr Dewees, the operation for inducing premature delivery. The experience I had acquired in delivering her in the first labour, convinced me that the crotchet was not to be relied upon in her case ; not only because of the danger from contusion in extracting the skull, and from wounds made by the point of the crotchet, but also from the loss of time requisite for picking out the head bit by bit. The patient had almost fallen a victim to exhaus- tion in the first instance. In reflecting upon the facts that had occurred in 1831, 1 found that the problem about to be solved in the second labour, was not, that, a head being retained above a pelvis too small to transmit it, to extract said head — but the question was, to extract said head with the smallest loss of time, and least possible risk to the mother. I had already ascerlained that the Cesarean operation would not be submitted to. I supposed that the head might be four inches in its 337 OF THE FORCEPS. 337 bi-parietal diameter,* and I knew that the pelvis was only two inches. Under such circumstances the vertex will not present, but the crown of the head will be the presenting part: but since the cranium cannot recede farther than is necessary to bring it in close contact with the posterior part of the mother's abdomen, there will be two inches of the head lying upon the plane of the superior strait, and two other inches projecting in front of the symphisis pubis : or, in other words, the crown of the head will repose upon the top of the symphysis pubis — part of the head being behind, and part in front of that bone. This is -well illustrated in the accompanying figure, which was drawn by Mr Wm. Mason, and cut by Mr F. Gilbert, of this city. This wood cut is also intended to exhibit a very im- portant principle in the management of such a case, which is, that all that part of the cranium which lies in contact with the mother's back, is perpendicular to the opening of the strait^ and may, when the skull has been opened, be seized with a straight forceps or pliers, like that represented in the second wood cut; whereas, all that part of the skull that lies horizontally over the open- ing, can be taken hold of with a curved forceps or pliers, as is seen in the figure. I have found, upon applying the test of practice, that when the thin portions of the cranial structure are taken hold of, either with the straight or curved forceps, they can be broken up with great ease, and removed with sufficient celerity; so much, indeed, that a head may be reduced to a very small remainder in a short time. I believe that if early arrangements are made for delivering the patient by this method, no danger will exist of exhaustion or excessive constitutional irritation being produced, before the extraction of the fostus can be completed. From the foregoing remarks, it seems to be very clear, * I have measured many heads of children immediately after birth, that were four inches in the transverse diameter. 3d 338 OF THE FORCEPS. that the praoiitioner, in undertaking to deliver a patient with excessive distortion of the pelvis, ought to proceed to his operation with a full understanding, that after perforation, he is to remove all the posterior parts of the presentation with the straight pliers, and all the anterior and lateral ones, with the curved pliers ; making at- tempts, from time to time, to draw the head down, as he finds reason to believe that it is sufficiently broken up. Such are my views of the mode that ought to be adopted. I, at least, am fully of opinion that Mrs R. could not have been rescued by me, had I relied only upon the crotchet for her delivery. It is proper to observe, that the female constitution suf- fers less in the first hours of labour, in which the head cannot engage, than in those wherein the head sinks low into the excavation. This depends upon a well known principle, viz : that the contractions 'of the womb are violent and powerful in proportion as that organ be- comes smaller or more condensed. If the head becomes arrested in the excavation, and particularly, after having escaped from the uterine cavity, it is urged with great power upon the tissues, which resist its further descent. Under such circumstances, constitutional irritation is rapidly developed ; whereas, under the more lenient ex- ertions of the uterus, while the entire foetus is contained within its cavity,, not only is the impulsion of the head against the resisting tissues far more moderate, but in the intervals of the pains no pressure exists. Hence a woman remains long in labour, with little constitutional disturbance, in the kind of cases I am discussing. These observations are illustrated, and their truth confirmed, by reference to some of the most celebrated examples of such labours, which are recorded in the books. Whenever, therefore, a woman has fallen in labour, who is known to have an impracticable pelvis, and in whom the Caesarian operation is rejected — if the perfo- rator is to be resorted to, it should be applied as soon as possible, in order that, the cliild having ceased -to exist, all the facilities derivable from incipient decomposi- tion of the foetus may be enjoyed. Twenty-four hours after the death of the fcstus, the firmness and cohesion 839 I OF THE FORCEPS. 339 of its soft parts are so much lessened by maceration, in an elevated temperature, equal probably to 99°, that the extraction of the pieces of bone is exceedingly easy. I should, therefore, in such difficult cases, recommend that all attempts to deliver should be delayed, if possible, for twenty-four hours after the perforation of the head. This recommendation is founded on what I have expe- rienced of difficulty in getting out the portions of bone after I had broken them up, when I made the attempt antecedently to the occurrence of signs of decompo- sition. The patient can be quieted with anodynes, and supported with light nourishment, and if needful may, by venesection and cold drinks, be kept tolerably free from vascular disturbance during the whole period of such delay as may be deemed advisable. I subjoin a cut which shows the form of the per- forator that I employed in Mrs R.'s case. It is a trocar or drill, ten inches in length from the handle to the point. I was obliged to make use of such a means of penetrating the skull, since no suture was practicable, and the common Smeliic's scissors could not be made to perforate the solid bone, any direct pressure causing the head to roll, or move upwards, and any rotatory or drill like motion with it, being impossible without great danger of wounding the lips of the os uteri. The same cut exhibits both the straight and curved pliers. They are eleven inches in length; the gripe is serrated and the sides of the mandibles are rounded, in order that they may not pinch any tissues except those intended to be included in the bite, which, on account of the serrae, is very sure and strong. I have never seen Baudelocque's (the younger) in- strument, ^owr hroyer la tele. Dr Davis's craniotomist, and his craniotomy forceps, were found incapable of useful application, upon several attempts that I made to use them in my cases. CHAPTER XVII INVERSION OF THE WOMB. When the womb is relaxed or uncontracted after the delivery of the child, no attempt ought to be made to talie away the after-birth, by pulling at the navel string. Should the placenta be still adherent to the fundus uteri, any tractions exerted on the cord, would tend to draw forth the after-birth, which might drag the fundus uteri along with it, and thus turn the organ inside out, or in- vert it. Inversion of the womb is one of the most dangerous accidents that can happen to a lying-in wo- man; it is always attended with severe pain, and the most violent hemorrhage, and if not early remedied, becomes irremediable, since it would be as easy to turn a non-gravid womb inside out, as to restore an inverted one, when many days have elapsed after the occurrence of the inversion. Those who have had the hand in utero, in turning, can well appreciate the exceeding laxity of the womb, when not affected with the pains; they can readily con- ceive that the mere weiglitofthe after-birth, still attached to the fundus, might cause a commencement of inversion, which could become complete by means of the woman's strong voluntary efforts to bear down her pains. It is not to be doubted that instances of inversion have oc- curred in which the practitioner deserved no further blame than that for not taking the proper precautions against its occurrence by a bandage and compress, and INVERSION OF THE WOMB. 341 by commanding the patient to preserve the horizontal posture. Notwithstanding the occurrence might take place spontaneously, and immediately after the birth of the child, yet, in a major part of the examples, it has been produced by an improper haste and impatience to get away the after-birth. I have seen but two persons who have had inversio uteri, and they are both recovered; one, Mrs S., was already the mother of two children when she became again pregnant of the child born in June, 1831. It seems that having on both the preceding occasions suffered severely from the method adopted by the phy- sician in removing the after-birth, and supposing that a midwife would deal more gently with her, she engaged an old woman much accustomed, as it was said, to the care of women in labour, to attend her upon this occa- sion. The child was born by a very easy labour, but the after-birth not coming away so promptly as was desirable, tractions were made upon the cord which caused the after-birth to come into the vagina. This gave the patient exquisite pain. The midwife, who could not understand why the woman should suffer so severely, made haste to draw the placenta forth by the cord, which made her cry out so loud that it was said her voice was heard in the street. When the mass came away, the good woman found it still adhering to something, so that she could not take it up and put it into a basin. She therefore continued to pull at it with great force, not knowing that she held in her hand the after-birth still adhering to the fundus of the womb, which was now completely drawn forth and turned inside out. The hemorrhage was enormous, and the patient soon sunk into the extremest weakness and exhaustion. Half an hour elapsed before she thought proper to con- fess her incompetency to manage the case. I was sent for, after she had acknowledged her ignorance of the method of proceeding, and when I arrived the patient was with- out pulse — very cold, suffering the extremest distress, with constant jactitation, and a thirst that was unappea- sable. To all appearance the woman was in the agonies 2 D* 342 INVERSION OF THE WOMB. of death. I found the globe of the womb hanging down full half way to the knees, and still invested with the placenta and membranes, except those parts where they had been torn and broken by the attempts of the mid" wife to pull the entire mass away. I endeavoured to push the whole womb and placenta back into their natural position, but finding I could not succeed, I sent for my venerable friend Dr James, who speedily arrived. Dr James now made an attempt to reposit the womb, but he also failed. By his advice I then removed the placenta, but could not force the uterus up into the pelvis. In making tlie attempt to restore it to its place, I fol- lowed the method recommended in the books, that is, I compressed the organ in both the hands in order to reduce its size. At last I observed that the more I handled it, the firmer and harder it became ; in short, that I excited in it the after-pains just as we excite them by frictions on the hypogastrium after the child's birth. I therefore inferred that the proper way of proceeding would be to let it rest, and as soon as the relaxation of the organ should be complete, to endeavour to inder/t its fundus, like the bottom of a bottle, and then carry it upwards. I found, upon observing it, that the womb repeatedly expanded or relaxed, and then contracted again. Taking therefore the moment of the completest relaxation, I indented the fundus with one finger, and as it became more and more concave, I applied each of the fingers in succession, until I found that its further pro- gress was impeded by the os uteri, which, although it was completely inverted, yet resisted for some time the attempt at reposition. By a resolute perseverance I finally had the pleasure to overcome the resistance, and the peritoneal surface of the fundus was pushed upwards beyond its os uteri, and at last the womb was found to be completely restored to its natural position, but still containing my hand, which was now up as high as a little above the umbilicus. As no contraction came on immediately, I retained possession of the cavity of the womb, which I gently excited by moving my fingers within it, and finally a contraction came on which I suffered to push my hand out into the vagina. Upon INVERSION OF THE WOMB. 343 withdrawing the right hand, I felt with the other the womb very firmly contracted in the lower belly, and enjoyed the satisfaction of complete success in this dis- tressing case. I have said nothing of the brandy and volatile alkali that was given to the woman to keep her from dying. She took a very large quantity of these articles, besides laudanum, before I left her, which I was obliged to do in order to attend to another patient, and I feel under great obligations to my friend Dr George Fox, who came at my request and took charge of Mrs S. for the remainder of the time that she continued ill. Her situation when I gave her up to his care was nearly desperate, from anemia; nevertheless, by the adminis- tration of proper restoratives and the judicious exhibition of stimulants, during several hours, she rallied, and, in no very long time, recovered a good share of health. From that period she has never been quite regular as to the catamenia, which have appeared at uncertain periods, and less abundantly than before her dreadful accident. Mrs S. is again pregnant, and is now advanced to between the fifth and sixth months, more than Ciwe years having elapsed since the birth of the last child.* I cannot refrain from mentioning here the case related by Mr Charles White, of Manchester, in which he succeeded in restoring an inverted womb to its natu- ral state by compressing it, and then pushing it up. In his case I am not very sure that the inversion was com- plete, since, although he represents the inverted uterus to have been as large as a child's head, it was never expelled through the external organs, and it is improba- ble that if fully inverted it could be retained in the excavation. Mr W. regards his method as of the very highest importance, and thinks he should never have suc- ceeded but for the compression of the v^^omb in the hand. * Since the above paragraph was written, Mrs S. has been safely deUvered of a healthy child by my friend Dr Bache. It is worthy of remark that the placenta was adherent in this case also; p.nd Dr B. was not able to effect the delivery of the after- birth until he had separated it from the womb by the introduction of the hand into its cavity. 344 INVERSION OF THE WOMB. I am ready to admit that it might happen that a tonic contraction of an inverted uterus should come on at once, and last so long as to prevent the employment of the plan that I suggest ; but 1 think it probable that it would always be practicable to return it, in any case where it had not been inverted more than four or five hours, by waiting for the moment of its greatest relaxation, and then first indenting the fundus, and afterwards pushing it steadily upwards through the os uteri, and so into the abdomen again. I have recently seen a lady whose womb was inverted about two years ago, at her confinement. I am informed that she then had a very profuse hemorrhage, and was thought to be in extreme danger. She gradually got better, however, but remained subject to frequent attacks of hemorrhage, by which her strength became greatly reduced. At length a physician whom she called in made an examination, and found the womb inverted. In this case the womb hangs into the vagina, and is, I think, turned completely inside out; it is not much larger than the healthy non-gravid womb — does not appear to be very sensible on pressure, but bleeds very easily. By careful regulation of the diet, strict attention to her bowels, and the use of astringent injections, under the care of her physician, Dr Moehring, the hemorrhagic tendencies have of late been happily counteracted and she is acquiring a more decided state of health. She goes freely now about the house, and even about the city. This I regard as a very consolatory case, as it furnishes ground to hope for the escape of our patients with life, even where the inversion is incurable. It has been stated that when the womb is only half inverted, the woman is liable to greater pain and danger than where it is turned completely inside out, in conse- quence of the strangulation of the part that is griped by the OS uteri. It is thought by some persons good prac- tice in such cases to make the inversion complete. I am unable to speak of this point from any experimental knov; ledge that I possess, yet I feel ready to admit that the probabilities of recovery would be greater with a complete than with an incomplete inversion. CHAPTER XVIII. PUERPERAL FEVER. Lying-in women are very liable to attacks of inflamma- tion of the peritoneum, or lining membrane of the abdo- men ; and such is the tendency of this inflammation to spread like an erysipelas over the whole surface of the pe- ritoneum, that it not unfrequently extends over the entire internal paries of the belly, producing so violent a fever and so considerable a disturbance of the functions of im- portant viscera invested by the peritoneum, as to prove fatal in a great many instances. Seeing that the superficies of the peritoneum is equal, probably, to ten or twelve feet, we should have abundant reason to dread so extensive an inflammation, from the constitutional irritation which it alone would produce ; but when, in addition to that consideration, we take into view the great effusions which may ensue, the suppurations, the interruption of the intestinal functions, the depravation of the actions of the liver, &c., which are occasioned by it, we have still greater reason to de- precate its attack, and to seek for the justest views of its nature, and of the remedies most appropriate for its cure. Peritoneal inflammation occurs more frequently in women in child bed than in any other class of persons. It generally follows labour within from two to four days; but it may occur either earlier or later ; sometimes, making its attack even before labour begins, and being 346 PUERPERAL FEVER. deferred in other cases until the third week of the con- finement, or even later. The subject is predisposed to it, probably from various causes, among which are the severe pressure which occurs during the expulsive efforts for delivery ; the extreme distension which the membrane has suffered in the last weeks of gestation ; the violent excitation of the womb itself by the labour pains ; and lastly, the com- plete relaxation of the membrane and its adjacent tissues, following the birth of the child. The pressure produced by the bearing down of the woman in labour is often so great and so long continued, that an effect analogous to contusion cannot fail, in many instances, of taking place, since the whole muscular power of the abdominal muscles is expended in propelling the uteri fundus towards the os uteri. Such contusion of contiguous portions of the peritoneum would be readily followed by inflammation, and the more readily in pro- portion as these efforts might have been greater, or longer continued, and, in fact, we do find that bad labours are more apt to be followed by peritoneal fevers than easy or good ones. The peritoneal coat of the womb is greatly expanded or stretched in the last stages of pregnancy. The broad ligaments are drawn up on the sides of the uterus to a considerable height, while the portion of the membrane that lines the front and sides of the belly, is also put greatly on the stretch. This tension could not but increase its natural proneness to take on inflammatory action, if exciting causes should be applied after delivery. The womb itself is left after labour with so great a disposition to inflame, that very slight occasional causes suffice to set that disorder on foot in the structure of the womb itself, which may serve as the radiating point for a peritonitis that shall involve the whole extent of the serous tissue of the belly. It is very common in the post mortem examination of puerperal fever cases, to find the results of inflammation not only on the serous coat of the uterus, but also in its proper structure, as well as in that of the ovaries. These results are evinced in the effused pus found in the substance of those organs, and in their veins. PUERPERAL PEVER. 847 The relaxation of the peritoneal membrane that follows delivery, and the reduction of the womb to a small size, is beyond doubt one of tlie most fruitful sources of in- flammation of the membrane. The sanguine determina-* tions are greatly affected by the relaxation of the muscles and integuments of the belly, consequent upon the com- plete contraction of the womb. It will not be denied that the blood that escapes from the aorta by the coeliac and the mesenteries, as well as that which passes along the spermatic and uterine arteries, will meet less resist- ance to its flow where the tegumentary and muscular tissues of the abdomen are quite flaccid and devoid of tone, as after child birih, than where they are in a state of great tension, as before labour commences ; but if the blood of the chylopoietic organs reaches their capillary vessels with less resistance or greater facility, then, those organs will be more liable to sanguine affluxions, engorgements, and irritation, on account of this very weakness and relaxation. A similar liability exists for patients who have been tapped for ascites. Such patients are extremely apt to be seized with peritonitis, which, however it may be in a measure considered as a consequence of the wound made by the trocar, is, nevertheless, more apt to ensue in such as are not carefully bandaged after the tapping, than in those who procure a proper degree of compression by a bandage which serves as a substitute for the tone, or rather resistance of the muscles and integuments, which is almost wliolly abolished, at least for some hours or days, by the drawing off of the water from the perito- neal sac, as it also is after delivery. Taking this view of tlie tendency which the relaxa- tion,' or want of tone or support, occasioned by delivery, gives to attacks of peritonitis, 1 find it not surprising that those women who get up too soon, or sit up too long, should suffer more readily than those who preserve a horizontal posture for several days after childbirth. A woman who gets up very soon is much exposed to the dangers of flooding from the sudden engorgement of the uterine vessels, occasioned by a vertical position. The hemorrhage that often comes on in consequence of this 348 PUERPERAL FEVER. imprudence is an effort of nature to relieve the engorge- ment of the abdominal and uterine blood-vessels, produced by a too early getting up ; but, where this relief is not procured by evacuation of the engorged vessels, inflam- matory excitement may supervene, especially if the centripetal determination of the blood is augmented or reinforced by the occurrence of chills, to which the woman is more obnoxious out of bed than in it. Not a few of the cases of peritoneal inflammation that have come under my notice were clearly attributable to the impru- dence of the patient in getting too soon out of bed. Such an act of imprudence ought not to be permitted. Vascular excitement, from whatever cause produced, may become fixed upon the serous membrane of the belly as an inflammation possessing all the dangerous characteristics of child bed fever ; a common milk fever, therefore, ought not to be permitted to become very vio- lent, lest it might produce tlie result just mentioned. It should be fully reduced by venesection and cooling pur- gatives, and above all, by a strict observance of the hori- zontal position. Fever of any kind coming on soon after delivery, includes at least a risk of an attack of perito- nitis. Improper diet, and whatever might occasion indiges- tion, should be carefully avoided, lest the intestinal irri- tation, if severe, should become peritonitis in one predisposed that way. I speak upon this point from my own observation, having recently seen two women, both of whom had peritonitis from indigestion occasioned by the use of a kind of food which is very generally given to lying-in women. Great care should be taken to avoid all indigestible kinds of food Costiveness, a very common complaint towards* the close of pregnancy, should be obviated by the administra- tion of gentle aperients or enemata. An overloaded state of the bowels might very reasonably be supposed suffi- cient to excite irritation in the abdomen, which, in indi- viduals predisposed to peritoneal inflammation, would become fixed at last upon the serous surface. Suppression of urine, an occurrence frequently met with in obstetric practice, should be carefully watched, PUERPERAL FEVER. 349 since an undue degree of distension of the bladder can scarcely take place without endangerinp: the life of the lying-in woman, from the tendency which accompanies it, to excite the first movements of peritoneal fever. It should always be regarded as a part of the duty of the medical attendant, to inquire into the state of the bladder ; and it is far better to resort at once to the catheter for relief, where there is any reason to suspect an accumulation of water, than to confide in the various diuretic drinks, or even to the enema, which, although less disagreeable, are far less certain remedies than the catheter. It is scarcely ever proper to defer a recommendation of the use of the catheter, where many hours have elapsed after de- livery, without an urinary evacuation, even if the pa- tient complains of no pain. I have observed, in some instances, a very great collection to be unattended with decided pain. It is highly important to pay a strict attention to the after-pains, of which puerperal women so commonly complain. If they go off perfecily — leaving intervals between the contractions ; and especially if, in those in- tervals, there is no soreness of the hypogastric and iliac regions, upon pressure made thereon with the hand, they are of little consequence — but when they do not leave the patient with good intervals of freedom from pain, they should be held suspected, and quelled by anodyne doses, by enemata, and even by the use of the lancet. Obstinate after-pains — particularly those which continue for several days, not very rarely serve as the masks of a peritonitis, which is the more dangerous, from having, by its insidious approach and attack, beguiled the un- wary practitioner, until his means of resistance, which, at the beginning, might have proved completely ade- quate — have, by procrastination, lost all efficacy. In urging the attention of the practitioner to this point, I by no means wish to be understood as asserting that it is always easy to discriminate between after-pains and the early stages of a peritoneal fever — on the contrary, it is on account of the difficulty of making such a diagnosis, that it becomes important to attend sedulously to the symptoms. Those peritoneal fevers, and they are not 2 E 350 PUERPERAL FEVER. few, which are connected with an imflaramation of the uterine sinuses, are the most dangerous — and I have no doubt that some of the very distressing after-pains which we meet with in practice, but which we subdue, are oc- casioned by a high degree of inflammatory irritation of the uterine texture, whose course being happily checked, leaves us without any fatal or post-mortem evidences of its existence. I am free to say, that I have often been very much embarrassed to decide whether ray suffering pa- tient was affected with mere spasmodic contractions of the womb, or whether she laboured in addition to such spasm, under an inflammation of that organ. I have many times abstracted blood freely for the relief of the symptoms, and, obtaining complete relief, have remained still uncertain whether my remedy had put a stop to spasm merely, or whether it had overcome an incipient inflammatory excitement of the uterus and ovaria, by which the patient was exposed to the greatest dangers of peritoneal fever. I will beg leave to repeat, ihat af- ter-pains ought to be carefully watched, and when ac- companied with an excited circulation and tenderness of the hypogastric region, should be met by free depletion as the chief of remedies. There are other remedial measures that need not be again spoken of here. Puerperal fever, generally, is ushered in with a chilly fit, more or less considerable, and of various duration, but ordinarily not very long; the pain which accompa- nies it, commences in the hypogastric or one of the iliac regions, and increases and extends its limits as the fe- ver augments. The fever is occasionally very high — while the pain is not very intense, and in the epidemic cases of the malady, some women are met with who do not even complain of pain at all, notwithstanding the most active inflammatory changes are going on in the abdomen, as disclosed by post-mortem examinations. The vascular system reacts with the greatest prompti- tude, when moved by peritoneal inflammation ; the pulse acquires a frequency, rarely less than J 20, and com- monly of 140, strokes per minute. In the early stages of this vascular re-action the artery is full, strong, and possessing tlie characters of the synochus fortis pulse : PUERPERAL FEVER. 351 but this high grade of energy is soon passed ; the pulse acquires greater frequency with diminished hardness and volume. If tlie inflammation, like a rushing fire, seizes on the whole serous membrane, the constitutional irritation which is produced by it, rapidly exhausts the vital powers, and the patient sinks very much in the way that those perish who have suffered extensive laceration or fatal injuries of some great articulation. All remedies are useless when the whole nervous and vascular sys- tems have suffered a shock sufficient to overthrow their functional power, and the patient sinks rapidly, in despite of tlie cordials, the opiates, the counter-irritants, and other appliances which are, in a sort of desperation, resorted to by the medical attendant. A child-bed fever should be cured very soon, or it will scarcely be cured at all ; and why should we expect to cure a peritonitis which we have reason to suppose connected with an in- flammation of the whole serous membrane? If a small part of that membrane only be affected, as is the case in the commencement, we may hopefully endeavour to ef- fect a resolution of the inflammation by bleeding, &c., but when it has had time to be wholly involved in inflam- mation, I think any experienced practitioner will agree with me in expecting the inflammation to result not in resolution but in effusion ; which effusion ends in death very commonly. Such is the rapidity with which the peritoneum becomes universally involved in inflammation, that not a few per- sons have, in their writings, brought into some discredit the use of the lancet as a remedy, their own judgments having been staggered by the vain employment of the re- medy in stages wherein the loss of blood could not do good, and seemed only to precipitate the fatal result. A woman, for example, may be attacked with the disease af- ter the physician has seen her in the evening ; the nurse, who supposes that all pain in the abdomen is after-pain, and all fever, milk fever, does not become alarmed, and when the physician arrives, he finds the patient already far advanced in, or at least on the point of tliose effu- sions into the peritoneal sac, which, while they put an 352 PUERPERAL FEVER. end to the pain, also seal the fate of the unhappy mother. Such events have occurred under my own practice. I would earnestly endeavour to impress upon the mind of the student of medicine, the vital importance of great promptitude in his attention to the earliest signs of this dreadful malady. I would convince him that the prin- cipal feature in the disease called child-bed fever, is pe- ritonitis — that the inflammation is so acute, and the tissue in which it is seated so inflammatory, that the malady is capable of hurrying through its curable stages more ra- pidly than even the redoubtable croup, and what is of still greater moment, that it is in the incipient stages nearly as curable as croup, and that the remedy, or I might say the cure, consists in the bold and judicious employment of venesection. Let me ask, what can be the value of any remedy, short of venesection, in a ma- lady like this — which presents a case of pure inflamma- tion — occupying, or making haste to occupy^ not a few square inches, but many square feet of a membrane that serves as the investment of the most important organs. In what light, save as mere juvantia, can any reasonable man regard the few grains of calomel and opium, or ipecacuanha, or the few drops of spirits of turpentine, which are by some persons given as remedies for such wide extended mischief! Nothing but abstractions of blood can have an immediate and potent influence on the circulation, and reduce the momentum of the blood to such a degree of moderation, as may consist with a resolution of the inflammation. Peritonitis always has one or the ather of these two terminations— resolution or eflJ'usion ; with the former the patient recovers, with the latter she dies. Dr Gordon tells us, that it is not merely bleeding the patient that will save her. Slie must be bled copiously — so copiously as to give to the disease a definitive check. He tells us that where the woman is bled timidly, no available impression is made, that the disease advances and soon becomes indomita- ble. Twenty-five or thirty ounces drawn from the arm, early in the attack, rarely fails to make so powerful an impression on the disorder, that the juvantia — such as PUERPERAL FEVER. 353 calomel, opium, &c., hardly fail to effect the remainder of the cure. All the experience I liave had in regard to the course and treatment of this malady, leads me to concur fully with the instructions of Dr Gordon on the subject, and it is al- ways with regret that I reflect on tlie published opinions of Goocli and otliers, who appear to bring into distrust the best of all possible resources for tlie management of this violent disease. I am almost ready to say, that the case of peritonitis which will not admit of the use of venesec- tion is hopeless — that all other medical measures are trivial when compared with its prompt and salutary in- fluences ; and also, that I can with difficulty conceive of a case of the disease in which the lancet would be inad- missible in every period of its origin and progress ; there should be found some point of time in which it could be resorted to. While I profess in the strongest terms to confide in the lancet as the first and chief reme- dy, I would not pretermit any mention of leeches, which, as a secondary and subservient prescription, will be found of the greatest utility in the management of the cases. They should be freely employed, by scattering them over the parts of the abdomen most affected with pain and soreness. Cataplasms and warm fomentations may be advantageously used after the removal of the leeches, and the bowels should be well evacuated by means of ene- iTiata, or by doses of calomel aud castor oil, to be follow- ed, after the operation, by doses of calomel and opium, or calomel and Dover's powder, with warm mucilagi- nous drinks. These serve, after the evacuation of the bowels, to promote perspiration, which, when properly excited or produced, counteracts, in an eminently useful manner, the internal disorders of the circulation. So great is the influence exerted by peritonitis upon the sanguiferous apparatus, that even where we succeed in effecting a most hopeful and flattering reduction of the pulse by a first bleeding, the blood vessels soon come to be excited again, and the torrent of the circulation re- sumes its violence in an hour, or even less. Such a re- action should be met and quelled by repetition of the bleeding again and again, until it is deemed no longer 2 E* 354 PUERPERAL TE^T-R. needful or safe to abstract blood. "When the power of the hearf s contraction is sufficiently abated to cause it to propel its blood into the aorta with a gentler and more healthful momentum, the capillaries, which are the seats of the inflammation, will become capable of throwing off the masses of blood which have oppressed them, and the constitutional disorders that arose from, and then progressed, pari passu with the peritonic irritation, wili subside as it subsides, and disappear with its removal. There are no considerations relative to the treatment of puerperal fever, that I regard as claimincr to be com- pared in importance with those that concern the use of blood-letting ; yet, as it is not possible for me to give, in this small work, my views, and the reasons for them, at full length, I shall say no more here upon the use of the principal remedy — but I shall go now to the explana- tion of some circumstances which I think deserving of the reflections of the student, and the most careful ob- servation of the practitioner. One of the early symptoms of a peritonitis is flatu- lent distention of the bowels, or tympanitis. It is a source of infinite mischief, and very difficult of removal. Tympanitis consists in inflation of the intestinal tube, and not in the inflation of the peritoneal sac, as some are inclined to suppose. The air of which the swelling is composed, is extricated from the food or drinks of the patient while in a state of fermentation — a fermentation that could not exist except where the digestive force is impaired, but which force is necessarily impaired where the pulse is at 130 or 140, and where the alimenta- ry tube is invested by a peritoneal coat — already in prey to an active inflammatory disease. But not only is the digestive force greatly impaired, — the alimentary tube, whose outer investment consists of peritoneum, refuses to contract : the gases that are developed, simply distend portions of the tube, whose muscular fibres, like all muscles whose integuments are inflamed, either refuse to act, or act so feebly as to sufi^er the canal to be inflated, or completely blown up, like a bladder, with the gases of the bowels. In a puerperal woman with peritoneal fever, it is not uncommon to find the abdomen as larg-e as PUERPERAL FEVER. 355 at the seventh or eighth month of gestation, from in- flation of the bowels. They become so tense with the tympany, as to resound upon percussion like a drum. They in this state prevent, in a measure, tlie play of the diaphragm, whose concavity is at the same time lined with an inflamed peritoneum, that in a degree cripples its power, and the patient soon begins, on these accounts, to have dyspenoea, with panting respiration, while the capil- lary system of the whole intestinal canal, which is put upon the extremest stretch and tension, grows rapidly less and less able to get rid of its load of blood by any other process than effusion. I have seen some women dying with child-bed fever, who sunk rapidly, and evidently more rapidly, from the great degree of irritation occa- sioned by the tympanitic distention of the bowels — their respiration being not dissimilar from that occasioned by hydrothorax. In all febrile affections, a tympanitic distention of the alimentary canal is greatly to be deprecated, and in none more than that of which we are speaking. In peritoni- tis it adds new dangers to those which are already so imminent, and should be carefully obviated by proper remedies. Now, it may be said that there could be no tympanitis in a case in which the peristaltic fibres of the bowels should continue in the regular exercise of their functions : but where a tract of the jejunum or colon is fully inflated, there is for the time being a total suspension of the peristaltic movement of the muscular fibres of the tube ; they being in a quasi state of paralysis, or inaction at least, so as to permit the extricated gases of the canal to inflate it. In order to obviate this evil, we are obliged to make use of aperient medicines, or even purgative doses, to stimulate the peristaltic fibres into a degree of activity sufficiently great to enable them to exclude or pass onwards the gases with which they are distended. For this end calomel and opium, followed by moderate doses of oil, are highly appropriate — or we can rely on doses of infusum rhei, with addition of small portions of potash or soda — or magnesia with mintwater — or a solution of manna, with addition of magnesia and oil of anise seed, 356 PUERPERAL FEVER. I have on many occasions found the introduction of a catheter into the rectum capable of drawing off the whole of the air of the tympany. Very recently a dis- tressing tension of the abdomen, after delivery by the Cesarian operation, was suddenly and completely re- lieved by the introduction of a female catheter a few inches-into the rectum. The bowel had not power to overcome the sphinctorian contraction, and the patient was inflated in consequence ; the catheter, when passed above the spincter, permitted the gas to rush out of the tube with a hissing noise. It is an excellent resource, unattended with pain or the least inconvenience. I am far from desiring to be considered as in favour of very active purging as a remedy in peritonitis. It would be obviously improper to enter upon the management of a case of the malady without procuring a sufficient evacua- tion of the faeculencies that are generally accumulated in the bowels of lying-in women : that should be always attended to, and when the physician is satisfied that they have been removed, he should abstain, as a general rule, from the use of strong purges ; but if the tympanitic state of the patient requires it, he should by no means withhold the aperient medicines which have been re- commended. It is frequently found, that, even in those cases where we feel assured the peritonitis has received, by the lancet and other means, an effectual check ; where the pain is all gone, and even the soreness removed, the patient con- tinues to liave fever, which may last many days. Under these circumstances the use of James's powder, or the golden sulphur of antimony, combined with nilre and calomel, is of the greatest value. These medicines very generally give rise to copious diaphoresis, wliich may be maintained by draughts of warm herb tea, such as the balm, or sage, or by copious draughts of barley-wa- ter, and a careful adjustment of the bed-clothes to the condition or circumstances of the patient. During the whole period characterised by active in- flammatory symptoms, the diet ought to consist of bar- ley-water, very thin gruel, or arrow-root, and such like PUERPERAL FEVER. 357 articles. A greater degree of indulgence may be al- lowed after the fever has quite disappeared. Rest, in a recumbent posture, is one of the essentials of the successful management of the case. The nurses should be forbidden to raise up the patient even in bed — for if an early getting up from bed may serve as the ex- citing cause of the disorder, it would surely be very dangerous to get into a vertical or sitting posture while the inflammation is in full activity. For the most part, the lacteal glands do not secrete much milk in women in peritoneal fevers. It is always a salutary sign w'hen the breast continues to be full under this disorder. The lochial discharges are also very much diminished, and sometimes wholly disappear during the greatest in- tensity of the malady. Tepid vaginal injections of mu- cilage of flax seed, or of milk and water, may be with prospect of benefit made use of, where the patient can bear so much handling. The discharges which are checked or suspended during the onset and greatest violence of the complaint, reappear upon its decline or cessation. Blisters are held as favourite applications in puerpe- ral fever. I doubt not they may in proper circumstances contribute greatly to the safer and more speedy cure of the inflammation ; but I think I have seen blisters ap- plied too soon in some cases, and I have reason to sup- pose, that if not properly timed, they are capable of adding to, instead of diminishing, the constitutional dis- turbance, already too great. If applied very early they increase the fever and irritation, and continue to be in the way of other more useful remedies ; they confound the diagnosis — which should be often repeated — by ren- dering the practitioner unable to discriminate between the pain produced by the cantharides and that arising from the internal disorder, which is greatly to be de- precated, since his opinion and practice in the case should be very much governed by the degree of pain — as it is in pleuritis. A blister, applied after a due reduc- tion of the force of the circulation, and an ascertained diminution of the pain and soreness of the belly, may happily bring about a resolution in cases which, but for 358 PUERPERAL FEVER. the well-limed prescription of such a remedy, might end in a fatal effu.-ion. I do not think that the malady is at all disposed to re- sult in gangrene or mortification. The affected parts are too important and too numerous to be the subjects of such terrain itions ; the patient dies before they can be effected. The adhesive inflammation is found to have exerted its salutary power in some of the samples; but the adhesions are very partial, the far larger portion of the membrane having poured out vast quantities of a sero-puriform liquid, containing a great abundance of flaky matter, which appears to consist of coagulated albumen, and which is found floating in the fluid con- tained in the peritoneum, or adhering like a croup mem- brane to the peritoneal surface of tlie bowels, liver, stomach, &c. A woman who labours under an acute peritoneal fever, is generally found lying on the back, with the knees drawn up ; the hands are rarely to be seen crossed on the abdomen — they are laid by her side, across the breast, or they are employed in holding up the bed-clothes, whose weight is apt to give pain if pressed on the belly. Every attempt to put down the legs, and to draw them up again, or to rotate the legs, is productivenf pain, because there is implied in such motions a contraction of the psoae and illiacae internae muscles, as well as the rectus and oblique muscles of the belly ; but the contraction of any one of these muscles occasions a change of relation of parts of the inflamed peritoneum. The woman therefore moves unwillingly. She lies remarkably still, and if afl'ected with jactitation and resdessness, she expresses it only by flinging her arms about, and by frequent rotations of the head. She always endeavours to keep the abdomen and lower limbs quiet; for she knows that every move- ment of them is distressingly painful. Hence the mere decubitus is important as a diagnostic sign. To find an improvement in the patient's ability to move herself, with a corresponding improvement in the circu- lation, is of the most favourable augury; but to observe the pulse increasing in frequency while it also becomes more feeble, with diminished heat of the members and augmented heat of the body, to discover a disposition to ' PUERPERAL FEVER. 359 singultus, with an eructation of fluids into the mouth, an anxious expression of countenance, high and fre- quent respiration, with increased ability to move the legs, and diminished pain on pressure, are all indicative of the cessation of inflammation of the peritoneum ; but it has ceased not by resolution, or a return to health — it has come to one of its natural terms in eff'tision. The in- flammation is at an end, and the patient begins to die. It would seem that the forces of the living economy have exhausted themselves in the struggle with a ma- lady, which, though they conquer it at last, yet are themselves destroyed in the moment of victory. There soon comes on a vomiting, or rather a violent eructation or gurgitation of dark-looking fluid ; the patient mutters, she picks the bed-clothes, she clutches at muscae volitan- tes, the diaphragm labours to carry on in vain the work of respiration, the hands and feet acquire a livid hue, and are clammy, the pulse becomes a thread, it ceases in the wrists, and she dies, probably in the act of regurgitating from the stomach the last draughts which the anxious hand of friendship or love has tendered as a solace or a hope. It is altogether a most melancholy scene, for, connected with all the moral distress which such a fatali- ty lavishes on relatives and friends, there is generally a sharper pang for the hapless infant, which, deprived, at the moment of opening its eyes on the great theatre of the world, of the needful help of its mother, is destined to bear for years the bitter fruits of her death. There is scarcely a case of disease terminating in the decease of the patient which produces such a general sympathy as this, and indeed all those which occasion the loss of pa- tients in child-bed. I am very sensible that I have made but a slight sketch of puerperal fever — it is a subject that could be better discussed in a volume than in a few pages, but I preferred saying a few words upon the subject, even at the risk of making a very meagre article, if I could, by means of it, bear my testimony against every doctrine which shall teach that this most acute, extensive and dangerous inflammation is to be combatted by any means short of the most signal and active of those which are called antiphlogistic. CHAPTER XIX OF ATRESIA. I AM desirous of recording the few remarks that will be found under this title, on account of their intrinsic interest. A lady, from a distant part of the country, came to the city last spring (1837), in order to consult Dr Randolph, who was good enough to invite me to see the patient with him. Her story was as follows : More than two , years have elapsed since she gave birth to a healthy child ; ihe labour was extremely rapid ; inso- much, indeed, that the infant was born before the phy- sician could reach the house. The after-birth did not come away for an hour, during which time there was flooding. It was at length removed by force. The lady became very weak. In a few days she was attacked with inflammation of the vagina, accompanied with enormous discharges of matter, and great thick pieces of flesh, to use her own account. She was never ex- amined by her physician, who, however, directed washes, injections, &;c. &c. After a long and exhausting hec- tic, attended with extreme emaciation, her discharges grew less copious, and she gradually, at the end of some months, got well. There was, however, no vagina, not even a cul de sac ; there was simply the genital fissure. Of course, no catamenia could ap- pear ; but, after several months of good health, she be- OF ATRESIA. ^61 gan to complain of pain or misery in the hypogastric and pelvic regions. The pains recurred with periods of a month, and having at length become intolerable, she found her health declining, and came, as before said, to consult that able and eminent surgeon, Dr Randolph. There was a tumor in the hypogastrium, which reached half-way up to the navel ; it was of a firm and resisting feel, not unlike a contracted womb soon after delivery. As there was no vagina, the finger was passed into the rectum, where it came in contact with the same tumor, which seemed to occupy the excavation as it is occupied by a child's head, filling the cavity en- tirely. Upon separating the labia, there was nothing but the genital fissure ; there was no way for a common probe to pass upwards. A sound was introduced into the bladder, and retained there until a finger was also in- troduced into the rectum : the only texture that sepa- rated the finger and the sound seemed to be, upon care- ful examination, the walls of the ur^eihra and the coat of the bowel ; there was no vagina to be felt. Hence Dr Randolph and I agreed in opinion, that the vagina had been wholly destroyed by the sloughing process which took place shortly after her confinement. We entertained no doubt as to the nature of the tumor that occupied the pelvis and lower part of the abdomen : it was the womb hermetically sealed, and retaining in its cavity the accumulated menstruations of nearly two en- tire years. After much diligent search, we were unable to dis- cover the cervix, or os uteri ; but we supposed they might possibly be turned upwards towards the top of the pubis, so as to elude any investigation made through the rectum alone, the only possible way of making re- search. No vestige of a vagina was discoverable by the taxis ; nevertheless, supposing it possible that the whole tube might not have been destroyed, and that possibly its upper extremity might be reached by the bistoury, Dr Randolph operated with a view to make an artificial va- gina, and haply to discover the remainder, if any, of the original one. Introducing a strong metal staflf, slightly curved, into 2f 362 OF ATRESIA. the bladder, he took his seat in front of the patient, who laid on her back, with the knees drawn up and separated. I held the staff firmly, while with the fore finger of his left hand, in the rectum, to serve as a guide, he dissected, by- horizontal strokes of the bistoury, betwixt the rectum and urethra, and carried his incisions up very nearly to the substance of the womb itself, without having wounded either the rectum or the urethra : when he had com- pleted his incisions, the whole finger could be passed upwards to the bottom of the cul de sac he had formed by so skilful and accurate a use of the bistoury. In consequence of our uncertainty relative to the situation of the os uteri, and from his having successfully removed so considerable a portion of the barrier which opposed the escape of the contents of the uterus, Dr R. suspended his operation at this point. It was resolved to keep the passage open by the use of a bougie, made as light as possible, and of a size suf- ficiently large ; the bougie was made of gilt silver, about four inches in length, and as large as the tliumb, its weight not more than two drachms. We indulged a hope that by using this bougie a few months, the pro- gress of the case would be such as to bring the os uteri to the extremity of the instrument, by means of the in- creasing expansion of the uterine globe, and that the contents of the womb would discharge themselves into the artificial vagina, or that they might be discharged by a future incision. The lady returned to her own coun- try, and after an absence of three months came back to the city, still suffering under the same misery, with an in- creased magnitude of the uterus, but without having had any discharge from the vagina. She had constantly worn the bougie. Upon examination, we found that the vagina was now covered by a smooth surface, resembling a mucous membrane ; the upper end of the bougie, when withdrawn, was covered with a sort of muco puru- lent matter, tinged with blood. The sufl^erings of the patient from the distension of the womb were very great, and it was agreed to puncture the organ in order to draw off its contents. On the 8lh day of July, 1837, Dr Randolph and Dr R. M. Huston, who had been in- OF ATRESIA. 363 vited by us to witness the operation, met me at the lodgings of the patient. The tumour, felt through the vagina, was hard and re- sisting, as an enlarged ovarium ; it was softer and the walls thinner when examined through the rectum. At Dr Randolph's request I now made use of a curved trocar, enclosed in a canula, in order to puncture the womb. The trocar was about five inches in length, and of the size of a small writing-quill. The patient was laid on her back near the edge of the bed ; I introduced the forefinger of the left hand into the rectum, and hav- ing directed the end of the finger to a part of the tumor that felt most yielding, I carried the point of the trocar along that finger, and having given it a direction as nearly as possible perpendicular to the surface of the tumor, pushed it through the resisting tissue until I found it had freely entered the cavity ; the trocar was now with- drawn, leaving the canula in place. There issued from the open end of the tube a dark red viscous substance, without odour, of the consistence of meconium, and as adhesive as that substance. The puncture was scarcely felt. In twenty-four hours, during which the canula was permitted to remain in situ, about twenty-five ounces of this fluid were discharged ; the uterine tumour bad disappeared from the hypogastrium, and the mass, as felt in the rectum, greatly reduced in size, and was far more moveable. As all the liquid seemed to be now evacuated, the canula was withdrawn : no discharge fol- lowed its withdrawal. The patient had no symptoms attributable to the puncture ; she rapidly recovered her strength, and left the city with renovated health, and nearly free from the misery which had so long embit- tered her existence. In the course of about a month after returning to her home, she had a very copious dis- charge from the vagina, of a fluid of a consistence similar to that which had flowed through the canula, but of a whitish colour, after which her health greatly improv- ed. I have recently learned that she has not yet men- struated. Should the womb again become distended, she may again be relieved by the trocar. Circumstances alone 364 OF ATRESIA. could determine whether a new puncture should be made from the upper end of the vagina or through the rectum, as at first. We have considered it possible that even a part of the womb itself might have sloughed away at the time the vagina was destroyed. Note.— Dec. 14, 1837. On Tuesday, the 12th inst., the pa- tient, while on her way to the city, for the purpose of further ad- vice, discharged from the vagina about twenty-five ounces of a substance in all respects similar to that which passed off when I used the trocar to puncture the womb. The discharge has now ceased, and she is quite free from pain, or any inconvenience, or disorder of her health. CHAPTER XX. MORBUS CGERULEUS OF INFANTS. I FEEL desirous of recording, in this place, a few ob- servations relative to the affection of new born infants, usually termed blue disease, and which is well known to arise from an incomplete state of the septum of the auricles of the heart. At the fifth month of gestation, the two auricles con- stitute nearly a common cavity, in consequence of the septum auricularum being so little developed at that early stage of existence. With the progress of the preg- nancy, the septum becomes daily more and more com- plete, through the sixth, seventh, eighth and ninth months, until, at term, the foramen ovale is supposed to be nearly, if not wholly, closed up. In many children that at first present slight appearances of asphixia, but subsequently prove to be very thriving, 1 have supposed the septum to have been at birth not sufiicienlly closed, but to have been completed within a week or two after birth. Not a few cases, however, will be met with in a large practice, where the asphixia is followed by the death of the pa- tient, within a few days after its first seeing the light. These are mostly instances in which the child never does acquire a healthy tint of the skin, from its first cry until its death. It does not follow, that because the foramen ovale is open, the patient must always present the evidences of 2 F* 366 MORBUS CCERULEUS OF INFANTS. an imperfect pulmonary circulation. I have seen several instances in which the child was apparently perfect, be- ing ruddy, contented and thrifty as could be desired, but which, nevertheless proved, after several days, to be samples of morbus coeruleus of a fatal kind. It appears to me, therefore, that the foramen ovale is, in some, con- siderably open, although the subject gives no evidence of it by a blue colour of the skin, or any signs of a want of oxygenation of the blood. If a child be kept very quiet, its wants well under- stood and attended to, it is capable of carrying on the pulmonary and systemic circulation perfectly well, not- withstanding an open foramen ovale ; whereas, if it be neglected, or allowed to fall into a great passion and violent crying fits, the blood begins to find its way through the foramen ovale into the left auricle, to such an amount as in a few days to destroy it. Without having kept any record, I think I may ven- ture to say, that I have seen from twenty-five to thirty cases of morbus cceruleus ; cases fully deserving that appellation. And that a still greater number of infants have fallen under my notice, in which a slight blueness about the mouth, and in the hands and feet, have induced me to suppose that a part of the blood was still trans- ferred from the right auricle directly into the left one, but not to such an amount as to produce any serious disturbance of the child's health or comfort. The new born child can bear, without great difficulty, a degree of asphixia which would be highly^distressing, if not fatal, for an adult. The blood, with which it has been ena- bled to grow and thrive up to the period of its birth, is, essentially, a black blood, and the mere fact of the establishment of its respiratory in place of the placental mode of oxygenation, does not imply any necessity for so complete a process of oxygenation as is demanded for a more advanced state of its organization and func- tions. I am, by the above reasons, induced to believe that, in new born children generally, the foramen ovale is somewhat open : I do not, in fact, remember to have seen a very young subject dissected, in which it was not open. MORBUS CCERULEUS OF INFANTS. 367 In those cases, in which a very large part of the blood continues to pass through the foramen ovale after birth, the child becomes blue, and sleepy, and dull — is af- fected with irregular respiration — sometimes breathing very slow, and at others very fast, and sooner or later is affected with spasms, and even with convulsions, which are apt to come on when it cries or is disturbed. If left quiet and asleep, the colour soon assumes a more favourable appearance, so that hopes of its recovery are entertained, until, upon some motion in dressing or nurs- ing it, the heart's action again becomes irregular, the lungs are engorged, and the blueness becomes more and more intense and permanent, until convulsions at length put an end to its distress, with its life. I had seen many infants perish in this manner, and knew of no mode of treatment presenting a reasonable prospect of success. About two years ago I, however, treated a case successfully, and have since met with two other instances, in which the same method was fol- lowed by a similar fortunate event. The child was three or four days old — a female, which had been perfectly well since its birth. I was called to see it, and found it blue, gasping for breath, nearly pulse- less, and affected with frequent spasms. It had been taken out of the mother's room, in order that she might not see it die — for to all appearance it was in a dying state, and seemed unlikely to live for half an hour. Upon judging that all its symptoms depended upon the transmission of blood through the septal foramen, I at once reflected on the theory of the circulation, advoca- ted by Soemmering, and resolved to place the child in such a position as would most favour the transit of the blood along the iter ad ventriculum, and oppose its escape through the foramen ovale. Having adjusted some pillows and laid the child upon them, on its right side — the body inclined at an angle of 30 degrees, I ordered the nurse not to move it from the position in which I placed it, for many hours. My hope was, that by laying the infant on its right side, and maintaining the heart in such an attitude, the left auricle would be perpendicularly above the right 368 MORBUS C(ERULEUS OF INFANTS. one, and that the effect of gravity alone on the blood would gradually operate in such a manner as to allow it to flow off into the ventricle, instead of finding its way to the systemic auricle. Let the student reflect on the probable effect of such a position of the heart, continued for some hours, and I think he will concur with me in the opinion, that the mode of treatment was at least founded upon a rational theory, and that is was better than to attempt to relieve the patient without any plan or principle for my gui- dance. The child was left upon its side for six hours ; at the end of that time the convulsions had ceased, the healthy hue of the skin was restored, and every trace of the as- phixia had totally disappeared. The child got perfectly well, and is now quite healthy. The next case that I saw was a very small child, which was feeble at its birth, but did not present any appearances of asphixia for several days subsequent to its birth. I was called to it in haste, and it was so ill, that several persons in the room who were about it after my arrival agreed with me that it was dying. I did not think it could, at one time, survive for ten minutes — it was blue, it gasped, it had no pulse at the wrist, and the interval of the respirations was so great that we once supposed it had entirely ceased to breathe. I resolved to place it upon its right side, as had been done in the first case — the pillows being inclined so as to keep it at an angle of about 30 degrees to the horizon. It was or- dered to be left in that posture for several hours, and as there seemed to be a great engorgement of the thoracic contents, I requested the nurse to have one American leech applied to the region of the heart. My directions were very fully complied with, and in a short time there was an amendment in the breathing and pulse — the as- phixia hue of the skin gave place to a natural colour, and the child recovered. He is at present a remarkable specimen of the most vigorous health. The third case was that of an infant born at eight and a-half months old ; the mother being at the time ill with a violent dysentery. The child moaned a good deal MORBUS C(ERULEUS OF INFANTS. 369 immediately after its birth, as seven months' children generally do, but it appeared to do very well for a few days, so that my attention was not specially called to it by the monthly nurse. It was a week old when I was called upon to see it, with information that it was dying. I am very confident that no physician would have formed any other conclusion than that at which I arri- ved, upon seeing the infant — it appeared so far gone, that there was not the least expectation that it could recover. Nevertheless, I placed it in the inclined posi- tion, and on the right side — directed a leech to be put on the region of the heart, and told the nurse not to move it for six hours. The child recovered, and is now in excellent health. These are three successful cases which have been no- ticed within about two years. I have made use of the in- clined position on the right side for two other children, one of which was born at seven months and a-half. Both of them died. I have, with great deference for the judgment of my brethren, ventured to make the above relation of a kind of organic imperfection, which usually admits of no ra- tional treatment ; and I am not fully prepared to say, that the successful results of the three cases are to be confidently assigned to the position in which the chil- dren were placed, though I am strongly inclined to believe that, had they been laid on the left side, or had they continued to lie on the nurse's lap or in her arms, subject to be jolted and disturbed with every one of her move- ments, I should not have enjoyed the pleasure of seeing these infants recover. I very sincerely hope that some of my medical brethren will try the same method of treatment in the cases that may fall under their care, and if any success should follow, that they will make it known to the medical public, inasmuch as it is a subject in which any practitioner of midwifery must feel strong- ly interested, on account of the generally fatal conse- quences of all the severe (iases under the ordinary modes of managing them. I shall not close this article without mentioning the case of a new-born child, about twelve hours old — it 370 MORBUS CCERULEUS OF INFANTS. was very small and thin. The father, who was a me- dical gentleman, told me he had never been able to feel any pulse in its wrists. It was dying with asphixia ; it expired very shortly after I saw it, and the body was examined. 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