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Etiology and clinical features of viral bronchiolitis in infancy.
| Content Provider | Europe PMC |
|---|---|
| Author | Fretzayas, Andrew Moustaki, Maria |
| Abstract | BackgroundBronchiolitis is a common lower respiratory tract infection in infancy. The aim of this review is to present the clinical profile of viral bronchiolitis, the different culprit viruses and the disease severity in relation to the viral etiology.Data sourcesDatabases including PubMed and Google Scholar were searched for articles about the clinical features of bronchiolitis and its viral etiology. The most relevant articles to the scope of this review were analyzed.ResultsCurrently there are two main definitions for bronchiolitis which are not identical, the European definition and the American one. The most common viral pathogen that causes bronchiolitis is respiratory syncytial virus which was identified in 1955; now many other viruses have been implicated in the etiology of bronchiolitis such as rhinovirus, adenovirus, metapneumovirus, and bocavirus. Several studies have attempted to investigate the correlation of bronchiolitis severity with the type of detected virus or viruses. However, the results were not consitent.ConclusionsFor the time being, the diagnosis of bronchiolitis remains clinical. The isolation of the responsible respiratory pathogens does not seem to confer to the prognosis of the disease severity. |
| Related Links | https://europepmc.org/backend/ptpmcrender.fcgi?accid=PMC7090852&blobtype=pdf |
| ISSN | 17088569 |
| Journal | World Journal of Pediatrics [World J Pediatr] |
| Volume Number | 13 |
| DOI | 10.1007/s12519-017-0031-8 |
| PubMed Central reference number | PMC7090852 |
| Issue Number | 4 |
| PubMed reference number | 28470580 |
| e-ISSN | 18670687 |
| Language | English |
| Publisher | Childrens Hospital, Zhejiang University School of Medicine |
| Publisher Date | 2017-05-04 |
| Publisher Place | Hangzhou |
| Access Restriction | Open |
| Rights License | This article is made available via the PMC Open Access Subset for unrestricted research re-use and secondary analysis in any form or by any means with acknowledgement of the original source. These permissions are granted for the duration of the World Health Organization (WHO) declaration of COVID-19 as a global pandemic. © Children's Hospital, Zhejiang University School of Medicine and Springer-Verlag Berlin Heidelberg 2017 |
| Subject Keyword | clinical features etiology viral bronchiolitis |
| Content Type | Text |
| Resource Type | Article |
| Subject | Pediatrics, Perinatology and Child Health |