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目的:了解泉州儿童A群轮状病毒(RV)感染腹泻的流行病学情况。方法:利用免疫胶体金法检测试剂对2011年来医院就诊的1 121例腹泻婴幼儿进行RV检测,并对检测结果进行统计学分析。结果:共检测了1 121例腹泻患者,RV阳性450例,阳性率为40.14%;RV感染的主要对象为6个月~3岁的幼儿,占46.80%;发病高峰出现在10~12月份,最高感染率出现在12月份,为58.14%。结论:RV是泉州地区婴幼儿腹泻的主要病原体,在高发季节应做好预防工作。
Objective: To understand the epidemiology of diarrhea in children with group A rotavirus infection in Quanzhou. Methods: Immuno-colloidal gold assay was used to detect RV in 1 121 diarrhea infants and young children who came to the hospital in 2011. The results were statistically analyzed. Results: A total of 1 121 cases of diarrhea were detected in our hospital. The positive rate of RV was 450 cases (40.14%). The main target of RV infection was children aged 6 months to 3 years (46.80%). The incidence peak appeared in 10-12 months The highest infection rate appeared in December, at 58.14%. Conclusion: RV is the major cause of diarrhea in infants and young children in Quanzhou. Prevention should be done in the high incidence season.