id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-346241-w076l97s	Zhang, Hua	Dynamic CT assessment of disease change and prognosis of patients with moderate COVID-19 pneumonia	2020-09-19		.txt	text/plain	4322	222	51	The analyzed clinical data included the following characteristics: age, sex, exposure history, disease course, laboratory results, symptoms, comorbid conditions, and CT score focusing on the characteristics of pulmonary lesions, including (a) lesion size and distribution characteristics, (b) number of lung segments involved, (c) patterns of the lesion including GGO, consolidation, vascular thickening, bronchial wall thickening, crazy-paving pattern, (d) and other signs associated with the lesion (for example, adjacent pleural thickening, pleural effusion, and mediastinal lymphadenopathy). According to the seventh edition of diagnosis and treatment protocols from the National Health Commission of the People's Republic of China [7] , the standard of diagnosis for COVID-19 pneumonia are as follows: (1) epidemiological travel or history of exposure to patients with confirmed COVID-19 infection, or exposure to those from Wuhan with fever showing obvious respiratory symptoms within two weeks of the onset of illness; (2) typical clinical manifestations including fever, respiratory symptoms, and/or normal or reduced white blood cell count or decreased lymphocyte count; (3) obvious imaging characteristics of pneumonia and (4) laboratory diagnosis using swabs of the throat or lower respiratory tract via real-time fluorescence polymerase chain reaction (RT-PCR) reveal positivity for COVID-19.	./cache/cord-346241-w076l97s.txt	./txt/cord-346241-w076l97s.txt