小双节病毒在成都地区腹泻婴幼儿中流行情况分析

发布时间：2018-04-09 05:30

本文选题：腹泻　切入点：小双节病毒　出处：《现代预防医学》2015年23期

【摘要】：目的了解小双节病毒在成都市腹泻婴幼儿中的感染情况。方法收集成都市儿童医院、成都市第三人民医院2010年7-12月腹泻婴幼儿(≤5岁)粪便样本428份,用实时荧光RT-PCR方法检测小双节病毒,同时检测轮状病毒、诺如病毒、札如病毒、人星状病毒和肠道腺病毒。结果检出小双节病毒感染36份,检出率为8.41%(36/428)。其中Ⅰ型9份、Ⅱ型25份、Ⅰ和Ⅱ型共同感染2份,检出率分别为2.10%(9/428)、5.84%(25/428)和0.47%(2/428)。小双节病毒与其他腹泻病毒合并感染共31份。调查期间小双节病毒检出高峰为8、9月,主要感染2岁以下婴幼儿。结论小双节病毒是引起成都市婴幼儿腹泻的病原之一,以小双节病毒Ⅱ型为主,2岁以下婴幼儿是其高发人群,8、9月为其下半年高发季节。
[Abstract]:Objective to understand the infection situation of small double virus in Chengdu city. Methods infant with diarrhea in children's Hospital of Chengdu City, Chengdu City, the third people's Hospital in 2010 7-12 months of diarrhea in infants (less than 5 years old) fecal samples of 428, with the detection of small double virus by real-time fluorescent RT-PCR method, simultaneous detection of rotavirus, norovirus, Zagreb such as virus, human astrovirus and enteric adenovirus. Results the detection of small double virus infection 36, the detection rate was 8.41% (36/428). The type 9, type 25, type I and II common infection in 2, the detection rate was 2.10% (9/428), 5.84% (25/428) and 0.47% (2/428). The small double virus and other diarrhea virus infection during the investigation. A total of 31 small double peak for the virus was detected in 8,9 months, the main infection of infants under the age of 2. Conclusion the small double virus is one of the pathogens of infants with diarrhea in Chengdu, with a small double virus type 2. Children under the age of age are their high incidence, and 8,9 month is the high incidence season in the second half of the year.

【作者单位】：四川省疾病预防控制中心;
【基金】：国家“十一五”科技重大专项“艾滋病和病毒性肝炎等重大传染病防治—传染病监测技术平台”(No.2009ZX10004-212)
【分类号】：R725.1;R181.3

【参考文献】