id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-345745-t36jbg14	Murashita, Takashi	Commentary: The Era of Great Uncertainty	2020-06-27		.txt	text/plain	805	50	46	In the era of COVID-19 pandemic, cardiac surgeons need to be aware that undiagnosed infection can cause unexpected catastrophic complications after urgent or emergent operations. However, in urgent or emergent situations such as type A aortic dissection, acute coronary syndromes, and acute valvular endocarditis, patients may need to be taken to the operating room without being tested for COVID-19 infection. In the current issue of The Journal of Thoracic and Cardiovascular Surgery, Salna and colleagues reported a case of urgent coronary artery bypass grafting (CABG) whose postoperative course was complicated with severe acute respiratory distress syndrome (ARDS) caused by COVID-19 infection (3). It has been shown that there are a variety of manifestations of COVID-19, but the effect of the virus on cardiovascular system is still being defined (4, 5) There is also little data about the impact of COVID-19 infection on the clinical outcomes of cardiac surgery. A case of postoperative Covid-19 infection after cardiac surgery: Lessons learned	./cache/cord-345745-t36jbg14.txt	./txt/cord-345745-t36jbg14.txt