bigram

This is a table of type bigram and their frequencies. Use it to search & browse the list to learn more about your study carrel.

bigram	frequency
minimally invasive	502
bariatric surgery	400
hospital stay	393
patients undergoing	364
laparoscopic surgery	351
mean age	321
weight loss	293
one patient	284
operative time	269
gastric bypass	260
ct scan	254
trauma patients	253
patients underwent	253
postoperative complications	245
laparoscopic approach	244
abdominal pain	243
surgical treatment	227
plastic surgery	218
sleeve gastrectomy	218
risk factors	216
blood loss	214
cardiac surgery	211
two groups	211
elective surgery	210
abdominal wall	199
hernia repair	198
operating room	198
surgical procedures	192
general surgery	189
small bowel	188
lymph node	187
two patients	185
gastric cancer	185
postoperative day	184
significant difference	181
years old	177
rectal cancer	176
thoracic surgery	175
intensive care	175
old male	173
laparoscopic cholecystectomy	173
mortality rate	173
invasive surgery	172
emergency surgery	164
significant differences	161
statistically significant	159
operation time	156
bile duct	156
emergency department	154
significantly higher	151
health care	148
case report	146
old female	143
year old	141
lymph nodes	140
open surgery	139
systematic review	138
colorectal cancer	136
blood pressure	135
surgical intervention	131
retrospective study	131
computed tomography	130
acute appendicitis	130
postoperative pain	129
surgical procedure	129
performed using	126
three patients	123
conservative treatment	122
learning curve	121
robotic surgery	119
high risk	116
long term	114
control group	114
underwent laparoscopic	111
bowel obstruction	110
colorectal surgery	110
hiatal hernia	109
one case	109
coronary artery	108
median age	107
postoperative period	107
physical examination	107
complication rate	104
inguinal hernia	104
care unit	103
average age	103
soft tissue	102
anastomotic leak	101
old woman	100
four patients	100
trauma center	99
cardiac output	98
colon cancer	97
university hospital	96
coronavirus disease	94
patient underwent	94
retrospective analysis	92
cardiopulmonary bypass	92
old man	92
body mass	91
mass index	91
cohort study	90
united states	90
clinical findings	90
cancer patients	90
mg dl	89
five patients	89
abdominal cavity	88
surgical technique	87
patients treated	87
elderly patients	86
consecutive patients	86
postoperative course	86
adverse events	85
doc id	84
cord uid	84
term outcomes	83
abdominal trauma	82
critical care	82
indocyanine green	82
atrial fibrillation	82
node dissection	81
minimal invasive	81
patients admitted	81
two cases	80
present study	80
one year	80
increased risk	79
injury severity	79
surg endosc	79
laparoscopic sleeve	79
cancer surgery	78
breast cancer	77
patienten mit	77
anastomotic leakage	76
medical students	76
bei der	75
protective equipment	75
surgical approach	75
acute respiratory	74
acute cholecystitis	74
significantly lower	74
mortality rates	73
artery bypass	73
blunt trauma	73
risk factor	72
invasive approach	72
obese patients	72
surgery patients	72
metabolic surgery	72
case series	72
complication rates	72
conversion rate	71
personal protective	71
surgical patients	71
randomized controlled	71
functional outcome	71
general anesthesia	70
novel coronavirus	70
type diabetes	69
operating time	69
liver resection	68
surgical management	68
included patients	68
endoscopic surgery	67
mean follow	67
cataract surgery	66
heart rate	66
case history	66
post operative	66
negative pressure	66
emergency room	66
heart failure	65
rib fractures	65
logistic regression	65
severity score	65
surgical care	65
wound infection	65
investigation results	64
operative complications	64
seven patients	64
upper gi	64
statistical analysis	64
female patient	64
incisional hernia	63
conventional laparoscopic	63
single port	63
retrospective review	63
public health	62
medical center	62
survival rate	62
single incision	62
study period	62
postoperative morbidity	62
term results	61
medical history	61
internal fixation	61
last years	61
elective surgeries	61
surgical smoke	61
mit der	61
inclusion criteria	61
hospital mortality	61
six patients	60
medical treatment	60
incision laparoscopic	60
acute abdomen	60
patients received	60
patient presented	59
gold standard	59
bei patienten	59
anterior resection	59
one hundred	59
trauma care	59
surgical site	59
healthcare workers	58
gastroesophageal reflux	58
total gastrectomy	58
open reduction	58
significant relationships	58
cystic duct	58
risk patients	58
male patient	57
diagnostic laparoscopy	56
operative treatment	56
severe acute	56
patients requiring	56
selected patients	56
overall mortality	56
clinical practice	56
higher risk	56
median follow	55
decision making	55
surgical resection	55
small intestine	55
controlled trial	55
intestinal obstruction	55
chest tube	54
retrospectively reviewed	54
th day	54
surgical outcomes	54
revision surgery	54
mit einem	54
mean operative	54
good results	54
laparoscopic procedures	53
major complications	53
right hemicolectomy	53
within days	53
prospective study	53
overall survival	53
surgical team	53
mg kg	53
abdominal surgery	53
left side	52
day mortality	52
social media	52
term follow	52
primary outcome	51
abdominal ct	51
staple line	51
splenic injury	51
blood transfusion	51
patients presented	51
patients without	51
operating rooms	51
plastic surgeons	51
laparoscopic repair	51
heart surgery	51
operative management	51
assisted surgery	51
operative day	50
patients died	50
eight patients	50
im rahmen	50
common bile	50
retrospective cohort	50
internal hernia	50
wound healing	50
single center	50
lung resection	50
postoperative outcomes	50
foreign body	49
discharged home	49
year survival	49
trauma registry	49
acute care	48
blood flow	48
surgical training	48
und die	48
among patients	48
acute pancreatitis	48
postoperative hospital	48
surgical education	48
adjuvant chemotherapy	48
und der	48
nissen fundoplication	47
positive patients	47
american college	47
clinical outcomes	47
success rate	47
type ii	46
mesorectal excision	46
reflux disease	46
patient care	46
early postoperative	46
external fixation	46
pulmonary complications	46
total number	46
patient characteristics	46
side effects	45
mean time	45
preliminary results	45
radial head	45
severely injured	45
inflammatory response	45
free survival	45
body weight	45
sigmoid colon	45
total mesorectal	45
adult patients	45
informed consent	45
multivariate analysis	45
postoperative complication	45
elective surgical	44
right side	44
treatment option	44
enhanced recovery	44
distal gastrectomy	44
left ventricular	44
american society	44
chest wall	44
surgical complications	44
open approach	44
hernia repairs	43
respiratory failure	43
years ago	43
patients required	43
ct scans	43
year follow	43
regression analysis	43
study aims	43
operating theatre	43
intramedullary nailing	43
bypass surgery	43
fluorescence imaging	43
spinal cord	43
morbid obesity	43
treated conservatively	43
underwent surgery	43
medical university	43
differential diagnosis	43
upper quadrant	43
transverse colon	43
brain injury	43
patient demographics	43
recurrence rate	43
case reports	43
auf die	42
prospectively collected	42
related complications	42
two years	42
locally advanced	42
der patienten	42
percutaneous drainage	42
independent risk	42
analysis showed	42
low anterior	42
patients operated	42
patient safety	42
low risk	42
gastrointestinal tract	41
group i	41
patients presenting	41
mean hospital	41
social distancing	41
prognostic factors	41
revisional bariatric	41
laparoscopic appendectomy	41
surgical interventions	41
respiratory syndrome	41
compartment syndrome	41
less invasive	41
upper gastrointestinal	41
mean bmi	41
right upper	40
mit einer	40
nine patients	40
significant increase	40
medical records	40
procedures performed	40
zeigte sich	40
may lead	40
distal pancreatectomy	40
undergoing laparoscopic	39
year period	39
clinical characteristics	39
renal failure	39
femoral neck	39
postoperative care	39
diabetes mellitus	39
mcg kg	39
ventral hernia	39
least one	39
care workers	39
pulmonary artery	39
zu einer	38
valve replacement	38
demographic data	38
peptic ulcer	38
laparoscopic colorectal	38
major trauma	38
one week	38
study aimed	38
complications occurred	38
patients suffering	38
laparoscopic liver	38
bypass grafting	38
significantly different	38
site infection	38
associated injuries	38
hemodynamically stable	38
splenic flexure	38
scan showed	38
femoral artery	38
right lower	38
patient died	38
controlled trials	38
aortic valve	38
icg fluorescence	38
laparoscopic roux	38
breast reconstruction	38
robotic approach	37
estimated blood	37
damage control	37
examination revealed	37
traumatic brain	37
intraoperative complications	37
stent placement	37
type i	37
patients showed	37
injured patients	37
splenic artery	37
lung ventilation	37
even though	37
paraesophageal hernia	37
observational study	37
may result	37
fracture healing	36
chronic pain	36
wurde eine	36
patients may	36
superior mesenteric	36
grade iii	36
urgent surgery	36
surgery residency	36
patient satisfaction	36
tumor size	36
laparoscopic resection	36
da vinci	36
mechanical ventilation	36
organ failure	36
laparoscopic total	36
general hospital	36
pelvic fractures	36
robotic system	35
laparoscopic right	35
fibrin glue	35
reconstructive surgery	35
month follow	35
clinical outcome	35
lower extremity	35
hip fracture	35
portal vein	35
robot assisted	35
hemodynamic instability	35
operative outcomes	35
kg min	35
short term	35
surg doi	35
zu einem	35
mesenteric artery	35
median time	35
acute abdominal	35
rectal resection	35
retrospectively analyzed	35
functional results	34
th postoperative	34
trauma team	34
external fixator	34
cervical spine	34
surgery may	34
days later	34
patients developed	34
penetrating trauma	34
surgical skills	34
kam es	34
medical school	34
vena cava	34
health system	34
six months	34
clinical results	34
surgical techniques	34
younger patients	34
heart disease	34
graft placement	34
factors associated	34
local recurrence	34
weight regain	34
early diagnosis	34
left lateral	33
propensity score	33
without complications	33
female patients	33
undergoing thoracic	33
laryngeal nerve	33
trauma centers	33
average time	33
liver injury	33
patient developed	33
physical exam	33
old patient	33
univariate analysis	33
hiatal hernias	33
clinical presentation	33
term outcome	33
surgical practice	33
lower limb	33
clinical trial	33
hospital length	33
low cardiac	33
treatment options	33
clinical examination	33
three months	33
elective procedures	33
male patients	33
scoring system	33
clinical case	33
pain management	33
assessed using	33
patients will	33
pain control	33
brachial plexus	33
lung cancer	33
mitral valve	33
higher rate	32
operative pain	32
effective treatment	32
laparoscopic technique	32
gastric banding	32
single institution	32
critically ill	32
neoadjuvant chemotherapy	32
months later	32
trauma surgery	32
pilot study	32
morbidly obese	32
collected data	32
laparoscopic splenectomy	32
icu stay	32
high mortality	32
postoperative recovery	32
incubation period	32
respiratory distress	32
smoke evacuation	32
ist die	32
patients receiving	32
significantly increased	32
commonly used	32
myocardial oxygen	32
statistical significance	32
surgical services	32
study group	32
closed reduction	32
surgical trainees	32
patient outcomes	32
invasive surgical	32
performed laparoscopic	31
surgical cancellations	31
renal function	31
ist eine	31
blood products	31
blood supply	31
thyroid surgery	31
significantly shorter	31
excess weight	31
recurrent laryngeal	31
distal radius	31
biliary tract	31
cardiac arrest	31
selected cases	31
mass casualty	31
right colectomy	31
esophageal cancer	31
vascular surgery	31
common cause	31
training program	31
group ii	31
total hip	31
recent years	31
operative course	31
head injury	31
als auch	31
quality improvement	30
left upper	30
gastric pouch	30
mm port	30
port site	30
adjustable gastric	30
hepatic artery	30
splenic injuries	30
data collected	30
weight bearing	30
blunt abdominal	30
global surgery	30
fecal incontinence	30
study included	30
ml min	30
epigastric pain	30
treated patients	30
may also	30
pancreatic fistula	30
one month	30
general surgeons	30
general anaesthesia	30
durch die	30
nerve palsy	29
liver metastases	29
carotid artery	29
screw fixation	29
oral intake	29
low rectal	29
mm trocar	29
trauma centre	29
high energy	29
thoracic trauma	29
pleural effusion	29
postoperative stay	29
im bereich	29
liver disease	29
surgical department	29
perioperative morbidity	29
shaft fractures	29
significant morbidity	29
primary repair	29
covid pandemic	29
medical staff	29
vital signs	29
postoperative bleeding	29
fast track	29
significantly longer	29
age years	29
high grade	29
surgical repair	28
outcome measures	28
patients aged	28
learning curves	28
healthcare providers	28
three groups	28
elective cases	28
endoscopic treatment	28
rectus sheath	28
blood cell	28
case presentation	28
reflux surgery	28
liver surgery	28
first time	28
oncological outcomes	28
initial experience	28
surgical cases	28
myocardial infarction	28
nerve injury	28
laparoscopic distal	28
high rate	28
significant improvement	28
lg ml	28
widely used	28
laparoscopic gastrectomy	28
first group	28
upper extremity	28
regional anesthesia	28
important role	28
older patients	28
hemorrhagic shock	28
cosmetic results	28
standard laparoscopic	28
organ injury	28
laparoscopic left	27
postoperative mortality	27
acetabular fractures	27
articular surface	27
trauma cases	27
significant reduction	27
bowel perforation	27
prone position	27
care providers	27
gall bladder	27
invasive procedures	27
standard treatment	27
two days	27
two weeks	27
recurrence rates	27
surgical field	27
healthcare professionals	27
first case	27
several studies	27
two different	27
medical management	27
successfully treated	27
patients suffered	27
emergency laparotomy	27
high volume	27
vascular injury	27
delayed diagnosis	27
rotator cuff	27
clinical trials	27
past medical	27
mean operation	27
will need	27
shorter hospital	27
postoperative pulmonary	27
two mm	27
patient age	27
months follow	27
patients diagnosed	27
gene expression	27
rectal prolapse	27
bone formation	27
predictive value	27
literature review	26
port laparoscopic	26
single surgeon	26
group iii	26
plate fixation	26
plate osteosynthesis	26
bei einem	26
laparoscopic group	26
adverse effects	26
prospectively maintained	26
polytrauma patients	26
exclusion criteria	26
chart review	26
foreign bodies	26
knee arthroplasty	26
liver function	26
undergoing surgery	26
age group	26
bowel resection	26
three cases	26
clinical data	26
esophageal sphincter	26
cancer treatment	26
duct injury	26
invasive technique	26
hospital discharge	26
right sided	26
cell carcinoma	26
und eine	26
orthopaedic surgery	26
effective method	26
cases performed	26
syndrome coronavirus	26
surgery due	26
bariatric procedures	26
surgical residents	26
abdominal ultrasound	26
higher rates	26
cancellation postponement	26
ten patients	26
high morbidity	26
royal college	26
severe complications	26
coronavirus pandemic	26
gastric band	26
per minute	26
real time	26
world health	26
significant risk	26
resection margin	26
patient selection	26
burn patients	26
operative times	25
complete resection	25
lung injury	25
mit dem	25
asa score	25
current study	25
reactive protein	25
lower quadrant	25
diaphragmatic hernia	25
underwent surgical	25
video shows	25
robotic platform	25
less postoperative	25
survival rates	25
wound infections	25
surgery department	25
laparoscopic skills	25
endoscopic procedures	25
medical therapy	25
bariatric surgical	25
von der	25
gastric wall	25
spine surgery	25
peritoneal cavity	25
magnetic resonance	25
performed laparoscopically	25
rectal surgery	25
adrenal gland	25
hernia sac	25
protective measures	25
bone graft	25
extremely rare	25
hepatocellular carcinoma	25
odds ratio	25
severe trauma	25
functional outcomes	25
icu admission	25
middle colic	25
laparoscopic gastric	25
conservative management	25
anterior wall	25
port surgery	25
term survival	24
biliary tree	24
higher mortality	24
liver cirrhosis	24
gastrointestinal surgery	24
bile leak	24
significantly reduced	24
rare entity	24
red blood	24
patient population	24
may cause	24
project description	24
operative procedure	24
surgical emergencies	24
study population	24
cell lines	24
tumor cells	24
significantly improved	24
surgical trauma	24
grade iv	24
operative duration	24
failure rate	24
colic artery	24
systolic blood	24
may require	24
revisional surgery	24
healthcare system	24
liver transplantation	24
evaluated using	24
bei den	24
observation period	24
large number	24
healthcare systems	24
nonoperative management	24
surgical specialties	24
assisted laparoscopic	24
pelvic ring	24
prospective randomized	24
distal locking	24
lateral decubitus	24
level i	24
augmented reality	24
der patient	24
upper abdominal	24
oxygen saturation	24
humeral fractures	24
analysis revealed	24
united kingdom	24
preoperative diagnosis	23
managed conservatively	23
open procedure	23
animal model	23
left sided	23
esophageal motility	23
bariatric procedure	23
orthopedic surgery	23
randomized trials	23
second patient	23
right colon	23
proton pump	23
clinical features	23
study showed	23
residency program	23
median length	23
perioperative outcomes	23
prospective cohort	23
large bowel	23
study design	23
staging system	23
metastatic disease	23
rare complication	23
femoral head	23
different types	23
intraoperative blood	23
results suggest	23
level trauma	23
care surgery	23
randomized trial	23
unserer abteilung	23
nasogastric tube	23
cardiac surgical	23
robotic assisted	23
band removal	23
three days	23
blood samples	23
grade ii	23
lower esophageal	23
ill patients	23
squamous cell	23
assessment tool	23
health organization	23
circular stapler	23
early gastric	23
second group	23
missed injuries	23
perioperative mortality	23
first postoperative	23
examination showed	23
anal verge	23
serious complication	23
massive transfusion	23
identify patients	23
new york	23
measured using	22
trauma patient	22
national health	22
resection margins	22
heller myotomy	22
pelvic fracture	22
colorectal anastomosis	22
general population	22
prospective studies	22
signifi cant	22
mm trocars	22
surgical history	22
im vergleich	22
platelet count	22
major surgery	22
inferior vena	22
operative complication	22
mean length	22
reduced port	22
supine position	22
chest ct	22
multimodal analgesia	22
surgical time	22
outpatient clinic	22
connective tissue	22
generating procedures	22
gerd symptoms	22
cord injury	22
clinical signs	22
complications related	22
der literatur	22
higher incidence	22
necrotizing pancreatitis	22
laparoscopic procedure	22
full thickness	22
tissue perfusion	22
operative field	22
lag screw	22
two months	22
different surgical	22
inferior mesenteric	22
remains unclear	22
free fluid	22
septic shock	22
high level	22
perioperative complications	22
visual analogue	22
ventricular function	22
head trauma	22
histological examination	22
pediatric surgery	22
joint replacement	22
traffic accident	22
pulmonary embolism	22
gastroesophageal junction	22
pg ml	22
whenever possible	22
high incidence	22
low incidence	22
median operative	22
neck fractures	22
multidisciplinary team	22
better results	22
significantly associated	22
thoracoscopic esophagectomy	22
well known	22
initial management	22
polypropylene mesh	22
good clinical	21
determine whether	21
significant higher	21
good functional	21
porcine model	21
liver resections	21
road traffic	21
specimen extraction	21
routine use	21
stage i	21
bone healing	21
score matching	21
patient recovered	21
respiratory rate	21
left colectomy	21
filling pressures	21
multiple organ	21
type iii	21
solid organ	21
stroke volume	21
pulmonary disease	21
chest trauma	21
hiatus hernia	21
day readmission	21
authors declare	21
hepatic vein	21
life threatening	21
laparoscopic surgeons	21
antireflux surgery	21
right ventricular	21
grade i	21
safe procedure	21
surgical instruments	21
lesser curvature	21
current literature	21
data collection	21
chest pain	21
longer operative	21
reperfusion injury	21
standard deviation	21
resonance imaging	21
preoperative evaluation	21
i trauma	21
excellent results	21
gastric tube	21
operative period	21
kidney injury	21
hemodynamically unstable	21
sich die	21
per year	21
four cases	21
cancellations postponements	21
surgery program	21
tissue injury	21
vascular injuries	21
wedge resection	21
surgically treated	21
systematic reviews	21
first step	21
randomized study	21
cystic artery	21
surgical emergency	21
tube placement	21
confirmed covid	21
virtual reality	21
widely accepted	21
asymptomatic patients	21
incisional hernias	20
female ratio	20
less likely	20
assisted thoracoscopic	20
hospital admission	20
operating theater	20
surgical system	20
secondary outcomes	20
done using	20
linear stapler	20
open repair	20
dear sir	20
technically demanding	20
open abdomen	20
median hospital	20
surgical patient	20
intraoperative bleeding	20
skin grafts	20
data regarding	20
fair strength	20
significantly less	20
ist ein	20
mean duration	20
analogue scale	20
left hepatic	20
durch eine	20
mesh fixation	20
multidisciplinary approach	20
wall hernias	20
urinary tract	20
one day	20
lower extremities	20
patients included	20
past years	20
last year	20
thoracoscopic surgery	20
surgical approaches	20
following bariatric	20
elective operations	20
maintained database	20
pain score	20
medical care	20
fracture type	20
surgical simulation	20
endoscopic approach	20
rare case	20
hip arthroplasty	20
systemic blood	20
body temperature	20
task force	20
acute kidney	20
per day	20
es zu	20
intestinal metaplasia	20
artery disease	20
significant impact	20
bile ducts	20
cardiothoracic surgery	20
neoadjuvant therapy	20
recent studies	20
arterial pressure	20
median postoperative	20
primary anastomosis	20
carbon dioxide	20
scoping review	20
average follow	20
laboratory tests	20
left colon	20
vor allem	20
underwent bariatric	20
underwent emergency	20
also performed	20
clinical course	20
dindo classification	20
undergoing major	20
colonic resection	20
patient required	20
totally laparoscopic	20
lower rate	20
lessons learned	20
central venous	20
emergency medical	20
trauma mechanism	20
surgery training	20
drain placement	20
following cardiac	20
pulse rate	20
remaining patients	20
pediatric patients	20
wall surgery	20
pain relief	20
perioperative care	20
lumen tube	19
emergent surgery	19
lower abdominal	19
long time	19
cell count	19
bile spillage	19
lung surgery	19
patient showed	19
liver parenchyma	19
penetrating injuries	19
invasive techniques	19
zwischen und	19
gerd patients	19
operative care	19
full ppe	19
back pain	19
antibiotic treatment	19
days post	19
statistical difference	19
fanden sich	19
clinical status	19
endoscopic retrograde	19
potential risk	19
clinical studies	19
retrospective chart	19
duodenal switch	19
descending aorta	19
colon resection	19
fand sich	19
iliac fossa	19
proximal gastrectomy	19
esophageal resection	19
residency programs	19
der behandlung	19
chronic pancreatitis	19
patients needed	19
apache ii	19
future studies	19
rahmen der	19
previous studies	19
definitive treatment	19
medical education	19
bone morphogenetic	19
posterior wall	19
study shows	19
surgical therapy	19
thoracic epidural	19
one patients	19
white blood	19
identified patients	19
bmi kg	19
node metastasis	19
leak rate	19
commonly performed	19
outcome measure	19
general surgeon	19
hospital resources	19
wurden die	19
readmission rate	19
pancreatic cancer	19
bone defect	19
abdominoperineal resection	19
severe head	19
ae years	19
laparoscopic hepatectomy	19
low grade	19
cbd stones	19
normal range	19
stable patients	19
parastomal hernia	19
vast majority	19
pancreatic tail	19
free air	19
factors affecting	19
surgery using	19
low morbidity	19
infection control	19
high rates	19
pathological findings	19
months postoperatively	19
biliary anatomy	19
obstructive jaundice	19
patients older	19
underwent elective	19
team members	19
young surgeons	19
segmental resection	19
colorectal carcinoma	19
first year	19
categorical variables	19
center experience	19
laparoscopic instruments	19
technical skills	19
gastric conduit	19
conservative therapy	18
immediate postoperative	18
urgent cases	18
wurde die	18
scan revealed	18
average length	18
endotracheal tube	18
distress syndrome	18
published maps	18
institutional affiliations	18
open technique	18
symptomatic patients	18
bereich der	18
waiting time	18
significant decrease	18
using two	18
time points	18
subtotal cholecystectomy	18
remains neutral	18
application process	18
internal hernias	18
fluid therapy	18
treatment strategy	18
ascending colon	18
descending colon	18
primary bariatric	18
laparoscopic assisted	18
iliac crest	18
readmission rates	18
obstruction due	18
related symptoms	18
minimal access	18
adrenal tumors	18
laparoscopic exploration	18
per patient	18
airway management	18
gastric emptying	18
still controversial	18
analyzed using	18
totally endoscopic	18
blunt splenic	18
jurisdictional claims	18
aortic arch	18
care units	18
improve outcomes	18
surgical performance	18
operated patients	18
viral transmission	18
brain death	18
long bone	18
postoperative follow	18
sinus rhythm	18
der gruppe	18
surgical activity	18
mean operating	18
data suggest	18
tibial plateau	18
full weight	18
dindo grade	18
cystic lesion	18
endovascular stent	18
right hepatic	18
late complications	18
poor prognosis	18
assess whether	18
posterior rectus	18
orthopaedic surgeons	18
nature remains	18
complicated appendicitis	18
patient group	18
faster recovery	18
hernia recurrence	18
using icg	18
day surgery	18
penetrating abdominal	18
conventional laparoscopy	18
confidence interval	18
will allow	18
specimen retrieval	18
within normal	18
treatment modality	18
springer nature	18
barbed suture	18
new device	18
pancreatic duct	18
time period	18
mesenteric vein	18
young patients	18
rectal carcinoma	18
natural orifice	18
note springer	18
nach der	18
morbidity rate	18
performed without	18
new technique	18
intraoperative colonoscopy	18
new approach	18
cox regression	18
serious complications	18
pleural effusions	18
und im	18
exploratory laparotomy	18
acute phase	18
operative intervention	18
may increase	18
previous abdominal	18
patienten wurden	18
malignant disease	17
perioperative management	17
significantly better	17
blood cells	17
blood tests	17
classified according	17
protective ventilation	17
response rate	17
gastric sleeve	17
wound complications	17
patients met	17
gastric fundus	17
left gastric	17
staff members	17
left atrial	17
surgical options	17
right lateral	17
chronic obstructive	17
including patients	17
submucosal dissection	17
mean number	17
surgical mask	17
preoperative assessment	17
experienced surgeons	17
mg ml	17
concomitant injuries	17
correlation coefficient	17
diagnostic tool	17
site infections	17
systemic inflammatory	17
randomised controlled	17
glasgow coma	17
femoral fractures	17
neck surgery	17
scoring systems	17
risk reduction	17
laparoscopic colectomy	17
icu beds	17
running suture	17
sample size	17
ulcer disease	17
preoperative imaging	17
differ significantly	17
improvement program	17
many patients	17
primary surgery	17
square test	17
average operation	17
surgical volume	17
adverse outcomes	17
post op	17
laparoscopic training	17
tertiary referral	17
primary closure	17
alle patienten	17
surgery must	17
fracture patients	17
disease control	17
last decade	17
colorectal resections	17
surgical option	17
early cholecystectomy	17
surgery units	17
trochanteric fractures	17
mean postoperative	17
wound closure	17
die laparoskopische	17
treatment results	17
decubitus position	17
remains controversial	17
older age	17
gastrointestinal stromal	17
skin graft	17
thoracic aortic	17
early stage	17
laparoscopic hiatal	17
patients must	17
urinary retention	17
min vs	17
may help	17
invasive treatment	17
lateral approach	17
bei allen	17
stage ii	17
primary treatment	17
rat model	17
computerized tomography	17
fractures treated	17
undergoing elective	17
subclavian artery	17
die ergebnisse	17
humeral head	17
three years	17
diverticular disease	17
surgical masks	17
coronavirus outbreak	17
bis zu	17
motor vehicle	17
active bleeding	17
high number	17
oxygen demand	17
following laparoscopic	17
novel technique	17
skin incision	17
epidural analgesia	17
acute surgical	17
one mm	17
health status	17
wurden patienten	17
good strength	16
chronic abdominal	16
group compared	16
hand trauma	16
motility disorder	16
false negative	16
increased morbidity	16
training programs	16
comorbid conditions	16
orthopedic surgeons	16
controlled study	16
surgical outcome	16
laparoscopic inguinal	16
pain scores	16
months post	16
last two	16
anterior abdominal	16
study demonstrates	16
data analysis	16
surgery remains	16
radial nerve	16
infected patients	16
will likely	16
wurde ein	16
patients require	16
mean iss	16
high quality	16
main outcome	16
mean score	16
proximal humerus	16
prospective observational	16
ct showed	16
retrospectively evaluated	16
common complication	16
redo surgery	16
reduce postoperative	16
oncological surgery	16
laparoscopic adrenalectomy	16
high index	16
stage iii	16
smooth muscle	16
term clinical	16
intervention group	16
month period	16
postoperative outcome	16
preliminary data	16
duct injuries	16
energy trauma	16
senior surgeons	16
severe abdominal	16
operating theatres	16
may occur	16
esophageal perforation	16
surgical exploration	16
anatomical reduction	16
will help	16
postoperativen tag	16
abdominal distension	16
surgical community	16
emergency surgical	16
high bmi	16
without complication	16
esophagogastric junction	16
radical surgery	16
patients reported	16
likert scale	16
appendiceal diverticulitis	16
radical gastrectomy	16
obstructive pulmonary	16
patient data	16
endothelial cells	16
severe injuries	16
bowel preparation	16
abdominal abscess	16
will continue	16
many cases	16
clinical condition	16
positive pressure	16
may improve	16
elective laparoscopic	16
surgery service	16
health services	16
risk stratification	16
direct vision	16
hemodynamic stability	16
three different	16
treated surgically	16
mit den	16
displaced fractures	16
parenteral nutrition	16
overall morbidity	16
pulmonary hypertension	16
severe cases	16
preoperative planning	16
pediatric trauma	16
male presented	16
robotic rectal	16
greater curvature	16
emergency medicine	16
clinical experience	16
without signs	16
distal tibia	16
ulcer perforation	16
economic impact	16
often associated	16
recovered well	16
kidney transplantation	16
ambulatory surgery	16
aged years	16
oral feeding	16
blood vessels	16
eleven patients	16
lower rectal	16
four groups	16
surgical experience	16
postoperative atrial	16
von patienten	16
tissue damage	16
aufgrund der	16
without evidence	16
clinically relevant	16
increased mortality	16
technical difficulties	16
complement activation	16
interventional radiology	16
abdominal injuries	16
treated using	16
humeral shaft	16
linear regression	16
operative morbidity	16
skills training	16
lumbar spine	16
imaging modalities	16
acute pain	15
severe complication	15
bone fractures	15
diaphragmatic hernias	15
year os	15
older adults	15
arterial blood	15
iliac artery	15
septic complications	15
recovery room	15
cardiovascular disease	15
flail chest	15
pancreatic pseudocyst	15
mesocolic excision	15
grade dysplasia	15
tumor cell	15
clinical suspicion	15
morphogenetic protein	15
right posterior	15
limited resources	15
liver failure	15
results show	15
showed significant	15
clinical evaluation	15
guidelines recommend	15
treatment may	15
surgery procedures	15
disease free	15
regional anaesthesia	15
next day	15
right anterior	15
endocrine surgery	15
type iv	15
medical personnel	15
traffic accidents	15
implant removal	15
intraoperative complication	15
identified using	15
significantly decreased	15
austria background	15
bariatric operation	15
following surgery	15
quality control	15
performed safely	15
emergency departments	15
graft survival	15
randomized clinical	15
organ dysfunction	15
rectal stump	15
thyroid cancer	15
navigation system	15
per week	15
total joint	15
technical problems	15
technically feasible	15
average hospital	15
anatomical structures	15
quality evidence	15
chest radiographs	15
cancer center	15
family members	15
groin hernia	15
median sternotomy	15
without compromising	15
laparoscopic surgical	15
ankle fractures	15
must also	15
mean arterial	15
locking screws	15
vascular resistance	15
twelve patients	15
abdominal pressure	15
cm long	15
dor fundoplication	15
group received	15
infection rate	15
control study	15
suspected covid	15
oxygen supply	15
every patient	15
frequently used	15
sich bei	15
statistical differences	15
patients experienced	15
bariatric patients	15
soft tissues	15
acetabular fracture	15
emergency surgeries	15
left colic	15
per month	15
locking screw	15
team training	15
vein thrombosis	15
bariatric surgeons	15
trauma surgeons	15
control groups	15
postoperative patients	15
surgical societies	15
invasive method	15
ten years	15
suggest considering	15
days vs	15
radiation therapy	15
early post	15
open procedures	15
next step	15
head injuries	15
five years	15
multiple trauma	15
japan introduction	15
esophageal manometry	15
surgical results	15
curative resection	15
mm ports	15
first days	15
heterotopic bone	15
median iss	15
tertiary care	15
patients within	15
using spss	15
two independent	15
therapeutic options	15
coma scale	15
valve surgery	15
early phase	15
undergoing surgeries	15
abscess formation	15
clinical use	15
first months	15
normal saline	15
wir berichten	15
distal esophagus	15
ischemia reperfusion	15
flexible endoscope	15
constant score	15
tibial shaft	15
laparoscopic heller	15
current evidence	15
left lower	15
simulation training	15
joint arthroplasty	15
pulmonary failure	15
patient cohort	15
surgical cancellation	15
complete response	15
und das	15
abdominal organs	15
relative risk	15
bypass graft	15
fluorescence angiography	15
practice guidelines	15
early surgical	15
training curriculum	14
minor complications	14
mortality risk	14
rapid scoping	14
computer tomography	14
fresh frozen	14
diagnostic accuracy	14
protein expression	14
tumor recurrence	14
neuromuscular blockade	14
mri showed	14
surgery guidelines	14
underwent robotic	14
stellt eine	14
ischemic heart	14
pancreatic head	14
lv function	14
benign disease	14
consecutive series	14
twenty patients	14
infectious complications	14
umbilical hernias	14
erfolgte die	14
uneventful recovery	14
colon anastomosis	14
performing laparoscopic	14
exact test	14
open fractures	14
antibiotic therapy	14
regarding surgical	14
postoperative ileus	14
patient survival	14
quadrant pain	14
ventilatory support	14
organ injuries	14
died due	14
hip fractures	14
year overall	14
popliteal artery	14
transabdominal preperitoneal	14
respiratory complications	14
surgical candidates	14
treatment failure	14
nhs trusts	14
chronic kidney	14
case volume	14
upper abdomen	14
hepatic duct	14
appropriate treatment	14
wird die	14
right atrium	14
referral center	14
independent predictor	14
may benefit	14
aortic stenosis	14
prognostic value	14
head fractures	14
open conversion	14
prospective database	14
primary endpoint	14
surgeries performed	14
literature search	14
laparoscopic techniques	14
pulmonary resection	14
den letzten	14
may reduce	14
injury mechanism	14
beiden gruppen	14
colorectal liver	14
der hand	14
situs inversus	14
age range	14
stromal tumor	14
total patients	14
rich plasma	14
medical record	14
upper endoscopy	14
operative procedures	14
clinical guide	14
two surgeons	14
urine output	14
often difficult	14
days mortality	14
ascending aorta	14
cases per	14
intramedullary nail	14
adhesion formation	14
high complication	14
opioid consumption	14
pathological anatomy	14
first results	14
completed laparoscopically	14
will also	14
results showed	14
oxygen delivery	14
curative treatment	14
clinical manifestations	14
extremity injuries	14
sigmoid volvulus	14
surgical fields	14
experienced surgeon	14
potential risks	14
venous thrombosis	14
ct scanning	14
proximal femoral	14
laboratory findings	14
tested positive	14
surface area	14
mg every	14
vascular supply	14
lymphatic drainage	14
coronavirus infection	14
complications following	14
robotic colorectal	14
time spent	14
higher number	14
urgent surgical	14
postoperative management	14
data show	14
laparoscopic operations	14
cancer cases	14
low cost	14
british society	14
hernia defect	14
anastomotic perfusion	14
postoperative days	14
die patienten	14
procedure time	14
biliary pancreatitis	14
mesh repair	14
co insufflation	14
viral rna	14
descriptive study	14
complications like	14
second look	14
scaphoid fractures	14
day history	14
usually occurs	14
multivariate logistic	14
versus open	14
auf eine	14
colorectal resection	14
consensus guidelines	14
tibial fractures	14
total operative	14
congestive heart	14
radius fractures	14
ventricular assist	14
may provide	14
right iliac	14
five cases	14
poor outcome	14
injury scale	13
ulcerative colitis	13
acute renal	13
mcg min	13
like symptoms	13
low complication	13
well documented	13
regression models	13
postoperative delirium	13
neck fracture	13
mm diameter	13
radical resection	13
laparoscopic suturing	13
care system	13
within min	13
early mobilization	13
may contribute	13
diaphragmatic injuries	13
kidney disease	13
diastolic dysfunction	13
surgical plan	13
day postoperative	13
higher morbidity	13
fistula formation	13
common iliac	13
abdominal surgical	13
care beds	13
oslo university	13
der laparoskopischen	13
treatment modalities	13
blood test	13
blood transfusions	13
abdominal computed	13
useful tool	13
major cause	13
new surgical	13
independent prognostic	13
esophageal reflux	13
operated due	13
overall complication	13
endotracheal intubation	13
analysis using	13
invasive ventilation	13
age groups	13
met inclusion	13
intraoperative findings	13
casualty incident	13
aortic aneurysm	13
growth factor	13
technical aspects	13
effective procedure	13
letzten jahren	13
confirmed cases	13
time consuming	13
european society	13
findings suggest	13
left flank	13
patient suffered	13
function tests	13
rahmen einer	13
feasible technique	13
air leak	13
surgery residents	13
artery injury	13
significant correlation	13
effective tool	13
final pathology	13
surgery departments	13
needlescopic instruments	13
median number	13
retrospectively analysed	13
epidural anesthesia	13
time required	13
gastric artery	13
hand surgery	13
surgical debridement	13
roux limb	13
proximal humeral	13
pelvic injury	13
cosmetic result	13
technical challenges	13
stage iv	13
important factor	13
surgical excision	13
video assisted	13
umbilical hernia	13
weeks later	13
laparoscopic ventral	13
interquartile range	13
distal humeral	13
surgical teams	13
ct revealed	13
acid exposure	13
radiation exposure	13
natural history	13
differentiated adenocarcinoma	13
paravertebral block	13
internal consistency	13
left adrenal	13
median survival	13
laparoscopic treatment	13
wurde der	13
emergency general	13
lower risk	13
first reported	13
zur anwendung	13
hospital stays	13
positive correlation	13
stab wounds	13
clinical setting	13
safe technique	13
weight recidivism	13
negative predictive	13
distant metastasis	13
surgical methods	13
surgery within	13
standard procedure	13
screw insertion	13
thirty patients	13
performed successfully	13
general condition	13
peg tube	13
gastric volvulus	13
nosocomial infections	13
current guidelines	13
outlet obstruction	13
knee pain	13
rare disease	13
colorectal procedures	13
rapidly emerging	13
nonoperative treatment	13
respiratory tract	13
wound therapy	13
patienten wurde	13
outcomes following	13
burn center	13
may become	13
der letzten	13
gynaecological laparoscopic	13
operative data	13
oral diet	13
rare cause	13
first weeks	13
interbody fusion	13
reported outcomes	13
covid patients	13
abbreviated injury	13
surgery versus	13
upper extremities	13
bilateral inguinal	13
institutional review	13
well established	13
oncologic outcomes	13
complete resolution	13
splenic abscess	13
mesh placement	13
treated successfully	13
median blood	13
use hed	13
adverse event	13
second stage	13
journal club	13
surgery without	13
clinical parameters	13
fascial closure	13
residency application	13
ln noncompliance	13
pancreatic surgery	13
erfolgte eine	13
emergency cases	13
require surgical	13
fluid collection	13
internal fixator	13
urinary catheter	13
common hepatic	13
pulmonary function	13
emergency procedures	13
early discharge	13
splenic trauma	13
predictive factors	13
therapeutic option	13
mass effect	13
outcomes compared	13
many years	13
oxygen therapy	13
cardiac operations	13
showed good	13
und mit	13
angular stable	13
intestinal resection	13
lower lobe	13
teaching hospital	13
hepatobiliary surgery	13
reported cases	13
fracture reduction	13
endoscopic submucosal	13
patients scheduled	13
traumatic injuries	13
second postoperative	13
severe pain	13
fracture site	13
position statement	13
review board	13
therapie des	13
new method	13
emergency service	13
complete mesocolic	13
second step	13
adjacent organs	13
face shield	13
small incision	13
chest tubes	13
auf das	13
resuming elective	13
subtotal gastrectomy	13
beats per	13
good option	13
bariatric surgeries	13
first patient	13
retrospective case	13
needle holder	13
auch die	13
wegen eines	13
laparoscopic partial	12
early removal	12
trend toward	12
early experience	12
regional trauma	12
blunt chest	12
bone marrow	12
calcium channel	12
local anesthesia	12
near future	12
will result	12
bis zur	12
much higher	12
acute necrotizing	12
emergency operation	12
acute setting	12
ankle joint	12
national medical	12
alternative treatment	12
loop ileostomy	12
tumor location	12
end anastomosis	12
initial diagnosis	12
breast surgery	12
gastric mucosa	12
successfully performed	12
specific mortality	12
safety measures	12
mesenteric ischemia	12
retrograde cholangiopancreatography	12
femur fractures	12
total hospital	12
mm instruments	12
elective cholecystectomy	12
available evidence	12
theatre staff	12
cases due	12
surgical method	12
normal limits	12
pediatric neurosurgery	12
better outcomes	12
frequent complications	12
verbesserung der	12
groups according	12
compensatory sweating	12
includes patients	12
clinical symptoms	12
methylene blue	12
choledochal cyst	12
emergency care	12
femoral nail	12
subgroup analysis	12
following day	12
diabetes remission	12
icu admissions	12
required reoperation	12
incidental finding	12
within one	12
body surface	12
successfully completed	12
revisional gastric	12
healthcare costs	12
clinical decision	12
underwent either	12
retrospective studies	12
tibia fractures	12
ventral hernias	12
thoracic cavity	12
comparative study	12
viral load	12
view series	12
full recovery	12
outpatient surgery	12
head resection	12
might reduce	12
invasive procedure	12
plastic surgeon	12
fl uid	12
patients years	12
cancellous bone	12
standard surgical	12
oncological outcome	12
pulmonary edema	12
waiting times	12
valve repair	12
anzahl der	12
therapie der	12
multivariate analyses	12
either group	12
nach monaten	12
second period	12
laparoscopic versus	12
ffp mask	12
emergency laparoscopy	12
test results	12
colic vessels	12
mental health	12
well tolerated	12
gi surgery	12
open surgical	12
intracorporeal anastomosis	12
increased rates	12
patient management	12
pump inhibitors	12
acute lung	12
upper limb	12
abdominal aortic	12
several factors	12
patient information	12
postoperative month	12
safe alternative	12
recent study	12
treatment strategies	12
spine injuries	12
cm size	12
four times	12
respiratory symptoms	12
medical services	12
abdominal injury	12
toupet fundoplication	12
laparoscopic operation	12
surgery will	12
und ein	12
rubric evaluation	12
center study	12
multivariable logistic	12
will increase	12
medical team	12
particulate air	12
serum concentrations	12
highly effective	12
professional development	12
advanced gastric	12
internal medicine	12
primary tumor	12
neurological deficit	12
last months	12
liver injuries	12
related factors	12
tumor stage	12
colonic cancer	12
poor strength	12
improved significantly	12
sentinel lymph	12
surgical departments	12
laparoscopic hernia	12
surgical indications	12
laparoscopic nissen	12
year experience	12
male gender	12
infectious diseases	12
vascular anatomy	12
flexible endoscopy	12
middle hepatic	12
inflammatory markers	12
right heart	12
gastrointestinal endoscopy	12
promising results	12
frequently performed	12
right colic	12
high resolution	12
sigmoid resection	12
bowel function	12
major postoperative	12
mesh graft	12
pandemic covid	12
approach using	12
transluminal endoscopic	12
assist devices	12
aortic aneurysms	12
abdominal examination	12
sixteen patients	12
poor outcomes	12
dieser studie	12
tissue integration	12
room air	12
hepatic resection	12
pressure wound	12
local anaesthesia	12
optimal surgical	12
coronary bypass	12
joint statement	12
resektion des	12
bowel loops	12
die therapie	12
cost effectiveness	12
tomography scan	12
asa class	12
myocardial ischemia	12
blood product	12
critical view	12
immediate post	12
surgery performed	12
gastrointestinal bleeding	12
first two	12
aortic dissection	12
using laparoscopic	12
pulse oximetry	12
surgical margins	12
intracorporeal suturing	12
acute mesenteric	12
appendicular peritonitis	12
complex cases	12
plane block	12
ultrasound showed	12
sich eine	12
randomly assigned	12
routine follow	12
trauma management	12
perioperative period	12
endoscopic ultrasound	12
abdominal ultrasonography	12
chest injuries	12
previously described	12
national university	12
coronavirus patients	12
day without	12
experts suggest	12
neurological deficits	12
ao type	12
reviewed retrospectively	12
family history	12
open heart	12
overall incidence	12
limited data	12
femur fracture	12
knee dislocation	12
complications associated	12
inflammatory drugs	12
sich ein	12
diastasis recti	12
negative patients	12
femoral fracture	12
laparoscopic cholecystectomies	12
esophageal atresia	12
patients whose	12
experienced laparoscopic	12
der chirurgischen	12
three weeks	12
common causes	12
wound care	12
congenital heart	12
neoadjuvant radiochemotherapy	12
serum levels	12
within months	12
robotically assisted	12
key role	12
pressure ventilation	11
duodenal ulcer	11
local hospital	11
york city	11
phrenic nerve	11
first described	11
days postoperatively	11
treat patients	11
transanal total	11
assisted closure	11
therapeutic strategy	11
chest radiography	11
ziel dieser	11
port placement	11
trauma related	11
day morbidity	11
pandemic will	11
two layers	11
anatomic reduction	11
die patientin	11
two cohorts	11
identify risk	11
first month	11
may present	11
mean patient	11
third day	11
pyloric stenosis	11
der therapie	11
paramount importance	11
recombinant human	11
laparoscopic tme	11
various surgical	11
thoracic surgical	11
gas exchange	11
middle third	11
common carotid	11
tube thoracostomy	11
operative findings	11
extracorporeal membrane	11
anastomotic leaks	11
related quality	11
metal stents	11
center introduction	11
group consisted	11
partial fundoplication	11
surgical units	11
neuromuscular block	11
hollow viscus	11
procedure performed	11
submucosal tumor	11
longer follow	11
aesthetic surgery	11
splenic rupture	11
serum creatinine	11
large hiatal	11
gastric plication	11
elective operating	11
membrane oxygenation	11
ml kg	11
endoscopic resection	11
mesenteric vessels	11
portal hypertension	11
dash score	11
mrna expression	11
higher level	11
clinical study	11
inguinal hernias	11
laparoscopic sigmoid	11
patient reported	11
trial comparing	11
previously published	11
von den	11
median duration	11
video demonstrates	11
physical activity	11
hospital admissions	11
multicenter study	11
peripheral nerve	11
intercostal space	11
vinci xi	11
aufgrund von	11
british association	11
pancreatic resection	11
fracture fixation	11
trend towards	11
guided surgery	11
longer hospital	11
common surgical	11
und einer	11
multiple rib	11
functional result	11
lateral lymph	11
surgical operations	11
colorectal surgeons	11
possible complications	11
severe postoperative	11
radial artery	11
primary care	11
male female	11
burn injury	11
advanced laparoscopic	11
ex vivo	11
traumatic injury	11
rib fracture	11
resected specimen	11
der oberen	11
one third	11
initial treatment	11
us rf	11
findings showed	11
still remains	11
small number	11
limited number	11
parathyroid adenoma	11
fatty liver	11
hh repair	11
primary survey	11
single centre	11
safe surgical	11
pathological examination	11
external drainage	11
attending surgeon	11
mean difference	11
difficult due	11
jugular vein	11
morbidity rates	11
opioid use	11
two major	11
uneventful postoperative	11
pancreatic body	11