id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-290392-kpjp0sx4	Li, Xu	Acute respiratory failure in COVID-19: is it “typical” ARDS?	2020-05-06		.txt	text/plain	2550	178	48	In December 2019, an outbreak of coronavirus disease 2019 (COVID19) , which was caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), broke out in Wuhan, China [1] [2] [3] . COVID-19 was of clustering onset and mainly affected the respiratory system with some patients rapidly progressing to acute respiratory distress syndrome (ARDS); other organ functions were less involved [5, 6] . In addition, the lung compliance was relatively high in some COVID-19-related ARDS patients, which was inconsistent with the severity of hypoxemia. A previous study reported that more than 50% of patients with moderate and severe ARDS according to the Berlin definition did not show diffuse alveolar damage [17] . Currently published studies did not report the proportion of different respiratory support according to COVID-19-related ARDS classification. Risk factors associated with acute respiratory distress syndrome and death in patients with coronavirus disease 2019 pneumonia in Wuhan, China	./cache/cord-290392-kpjp0sx4.txt	./txt/cord-290392-kpjp0sx4.txt