2012年长春市儿童医院婴幼儿轮状病毒性腹泻监测分析  

Surveillance for diarrhea caused by rotavirus in children hospital in Changchun,2012

作　　者：赵庆龙[1] 杨显达[1] 黎伟明[1] 朱红[1] 

机构地区：[1]吉林省疾病预防控制中心,吉林长春130062

出　　处：《疾病监测》2014年第8期615-618,共4页Disease Surveillance

基　　金：国家科技重大专项(No.2012ZX10004209-003)~~

摘　　要：目的 了解长春市儿童医院5岁以下儿童轮状病毒性腹泻的流行病学特征及临床症状。方法 对轮状病毒感染的流行病学特征、实验室检测结果和临床症状进行分析。结果 共采集标本387份,其中轮状病毒（HRV）阳性225份,阳性率为58.14%,其中HRV合并其他致腹泻性病毒感染29份;HRV血清型G分型以G9型为主,P分型以P8型为主;13~18月龄之间检出率较高,男女性别比为1.59∶1,HRV检出高峰在10-12月。结论HRV是引起长春市儿童医院婴幼儿病毒性腹泻的主要病原体,做好病毒性腹泻的监测工作有利于早期采取干预措施,制定防控措施和方法,降低5岁以下儿童病毒性腹泻的发生率。Objective To understand the epidemiological and clinical characteristics of diarrhea caused by rotavirus in the infants /children aged 5 years in Changchun children hospital. Methods The analysis was conducted on the epidemiological data,laboratory test results and clinical symptoms of rotavirus infections in the infants /children aged 〈5 years. Results A total of 387 samples were collected,225 were positive for rotavirus（58. 14%） and 29 cases were co-infections with other viruses causing diarrhea. G9 and P8 were the main serotypes. The positive rate was highest in age group 13- 18 months. The male to female ratio of the cases was 1. 59∶ 1. The incidence peak was during OctoberDecember. Conclusion Rotavirus is the major pathogen causing viral diarrhea in infants /children. Effective surveillance for viral diarrhea is important for taking timely measures to reduce the incidence of viral diarrhea among children aged 〈5 years.

关 键 词：婴幼儿 轮状病毒 腹泻 

分 类 号：R725.1[医药卫生—儿科]