id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-264793-0wvif337	Miró, Òscar	Frequency of five unusual presentations in patients with COVID-19: results of the UMC-19-S(1)	2020-08-26		.txt	text/plain	2616	113	40	Analysing data of 63 822 COVID patients attending 50 Spanish emergency department (ED) during the COVID outbreak, before hospitalisation, we report frequencies of (myo)pericarditis (0.71‰), meningoencephalitis (0.25‰), Guillain–Barré syndrome (0.13‰), acute pancreatitis (0.71‰) and spontaneous pneumothorax (0.57‰). Accordingly, the main objective of the present study was to estimate the relative frequencies for the five abovementioned manifestations (acute (myo)pericarditis, meningoencephalitis, Guillain-Barré syndrome, acute pancreatitis and spontaneous pneumothorax) in COVID patients coming to the ED during the COVID-19 outbreak and compare them with the relative frequencies observed in non-COVID ED comers. As part of the UMC-19 project, the present study (study 1, UMC-19-S 1 ) was designed to determine the individual relative frequency of each of the five following entities in COVID patients (all corresponding to diseases that have been reported to be associated with viral infections, and for which at least one case had been published in patients with COVID-19): acute (myo)pericarditis, acute meningoencephalitis, Guillain-Barré syndrome, acute pancreatitis and spontaneous pneumothorax.	./cache/cord-264793-0wvif337.txt	./txt/cord-264793-0wvif337.txt