id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-000891-5r2in1gw	Giannella, Maddalena	Should lower respiratory tract secretions from intensive care patients be systematically screened for influenza virus during the influenza season?	2012-06-14		.txt	text/plain	4115	233	44	Suspected and unsuspected cases were compared, and significant differences were found for age (53 versus 69 median years), severe respiratory failure (68.8% versus 20%), surgery (6.3% versus 60%), median days of ICU stay before diagnosis (1 versus 4), nosocomial infection (18.8% versus 66.7%), cough (93.8% versus 53.3%), localized infiltrate on chest radiograph (6.3% versus 40%), median days to antiviral treatment (2 versus 9), pneumonia (93.8% versus 53.3%), and acute respiratory distress syndrome (75% versus 26.7%). The variables recorded were age, sex, classification of the severity of underlying conditions according to the Charlson comorbidity index [6] , type of ICU, date and cause of ICU admission, APACHE II score [7] on admission to the ICU, date of onset of influenza symptoms, clinical manifestations and radiologic findings at diagnosis, date of TA sample collection, other samples tested for influenza and result, date of initiation of antiviral treatment, complications (septic shock, acute respiratory distress syndrome (ARDS)), outcome including mortality within 30 days after influenza diagnosis, and length of ICU and hospital stay.	./cache/cord-000891-5r2in1gw.txt	./txt/cord-000891-5r2in1gw.txt