id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-283910-k10j5dzd	Fretzayas, Andrew	Etiology and clinical features of viral bronchiolitis in infancy	2017-05-04		.txt	text/plain	4685	260	43	Recent advances in laboratory diagnostic methods confer to the identifi cation of different viruses as etiologic pathogens of bronchiolitis, although respiratory syncytial virus (RSV) remains the main culprit The aim of this review was to present the clinical picture of bronchiolitis as a whole entity irrespective of the virology as well as in relation to the particular viral parthogens that are incriminated as etiological factors. We searched the databases with the following key words: viral bronchiolitis, clinical features, definition, epidemiology, etiology, guidelines, severity score, adenovirus, bocavirus, coronavirus, influenza, metapneumovirus, parainfluenza, respiratory synchytial virus, and rhinovirus. In 2006 American Academy of Pediatrics (AAP) published a clinical practice guideline for bronchiolitis, [3] that was updated in 2014 [4] according to which bronchiolitis is "a constellation of signs and symptoms including children younger than 2 years including a viral upper respiratory tract prodrome followed by increased respiratory effort and wheezing".	./cache/cord-283910-k10j5dzd.txt	./txt/cord-283910-k10j5dzd.txt