Etiological and epidemiological study on viral diarrhea among children in Changchun

VernacularTitle:长春地区2010年度婴幼儿腹泻的病原学研究及流行病学特点
Author: Xian-E ZHANG ¹ ; Dan-Di LI ; Xiang LI ; Xian-Da YANG ; Kun CAI ; Yong-Xia WANG ; Li-Bin YANG ; Zhao-Jun DUAN
Author Information

1. 吉林大学第一临床医院
Keywords: Rotavirus; Caliciviridae; Astrovirus; Adenoviridae; Diarrhea
From: Chinese Journal of Experimental and Clinical Virology 2012;26(1):5-7
CountryChina
Language:Chinese
Abstract: Objective To study the pathogen and characteristics of viral diarrhea in children in Changchun area.Methods 460 stools specimens were collected from children with acute diarrhea cured in the childrens,hospital of Changchun in 2010.Rotavirus were detected by ELISA,caliceverus and astrovirus were detected by reverse transcription-polymerase chain reactions (RT-PCR),adenovirus were detected by polymerase chain reactions (PCR).Results A total of 460 specimens were detected.The detection rate of rotavirus,caliceverus,astrovious,adenovious respectively is 35.22％,20.43％,9.78％, 3.70％,the detectablerate of mixed infection is 7.61％,children under 2 years old were the major patient.The main genotypes of the virus:rotavirus ( G3P [ 8 ] ),caliceverus ( GⅡ-4 ),astrovious ( typeⅠ ),adenovious ( Ad41 ).Conclusion Rotavirus is the main pathogen in Changchun.Followed by caliceverus,astrovious,adenovious.