Abstract
Viral acute gastroenteritis (AGE) is a major cause of mortality in childhood and leads to hospitalization in developing countries. Human bocavirus (HBoV) is a newly described virus associated with gastroenteritis. However, little is known about the clinical and epidemiological profile of human bocavirus (HBoV) in pediatric population in Chengdu, China. Between January 2012 and December 2013, 346 fecal samples from children admitted to hospital with acute gastroenteritis were tested for the presence of HBoV as well as other gastroenteritis viruses. Additionally, laboratory test results, clinical features and epidemiological characters were also collected to assess the correlation between HBoV and acute gastroenteritis in pediatric patients in Chengdu, China. Of the 346 tested fecal samples, 60 (17.34%) were positive for HBoV. The rate of co-detection of HBoV with other gastroenteritis viruses was 43.33% (26/60). HBoV was most detected in the summer/early fall months. Sequence analysis of the VP1/VP2 gene showed that both HBoV1 and HBoV2 circulated in Chengdu, China. No obvious difference was found between the clinical features of the HBoV1 mono-detected patients and HBoV2 mono-detected patients. Besides, in diarrheic children, positive correlation was found between detection of HBoV and diagnose of respiratory disease. Furthermore, blood cells were detected more frequently in fecal samples of patients with HBoV mono-detected. Though HBoV was detected frequently in Children with diarrhea in Chengdu, no statistical association was found between HBoV and disease severity.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.