Back to Search Start Over

Frequency of human bocavirus respiratory infections among at-risk patients in São Paulo, Brazil

Authors :
Elaine Regina Baptista Caccia
Aripuana Sakurada Aranha Watanabe
Emerson Carraro
Elcio Leal
Celso Granato
Nancy Bellei
Source :
Revista do Instituto de Medicina Tropical de São Paulo, Vol 54, Iss 6, Pp 307-310 (2012)
Publication Year :
2012
Publisher :
Universidade de São Paulo (USP), 2012.

Abstract

BACKGROUND AND OBJECTIVES: Human Bocavirus (HBoV) has been described since 2005 as an etiological agent of respiratory virus infections. From 2001 to 2008 we investigated the etiology of HBoV among adults and children in different groups at risk of presenting complications arising from acute respiratory infection, the investigation was carried out in a tertiary hospital health care system in Brazil. METHODS: HBoV DNA was assayed in 598 respiratory samples from community and hospitalized patients by PCR. RESULTS: Of the 598 tested samples, 2.44% (8/328) of children, including five children with heart disease, and 0.4% (1/270) of adult bone-marrow-transplant were HBoV positive. CONCLUSIONS: These data suggested lower HBoV frequency among different at-risk patients and highlights the need to better understand the real role of HBoV among acute respiratory symptomatic patients.

Details

Language :
English
ISSN :
16789946 and 00364665
Volume :
54
Issue :
6
Database :
Directory of Open Access Journals
Journal :
Revista do Instituto de Medicina Tropical de São Paulo
Publication Type :
Academic Journal
Accession number :
edsdoj.9e8b8ef60f3349828672717c27968508
Document Type :
article
Full Text :
https://doi.org/10.1590/S0036-46652012000600003