婴幼儿腹泻轮状病毒感染调查分析  

ROTAVIRUS INFECTION IN INFANTILE DIARRHEA:AN INVESTIGATION AND ANALYSIS

作　　者：王敏[1] 王术国[1] 刘慧[2] 

机构地区：[1]青岛市市立医院检验科,山东青岛266011 [2]青岛市妇女儿童医疗保健中心检验科

出　　处：《青岛大学医学院学报》2011年第3期253-254,共2页Acta Academiae Medicinae Qingdao Universitatis

摘　　要：目的了解青岛市腹泻婴幼儿轮状病毒的感染情况。方法应用A群轮状病毒诊断试剂盒,对5 525例腹泻婴幼儿的新鲜粪便标本进行A群轮状病毒检测。结果 5 525例腹泻病儿中检出1 448例A群轮状病毒阳性标本,阳性率为26.2%。6个月~2岁是轮状病毒感染的高发年龄段,检测阳性率为84.5%,男病儿检测阳性率为26.8%,女病儿检测阳性率为25.0%。12月份至次年2月份期间总的检测阳性率为42.9%,明显高于其他月份（15.4%）,差异有显著性（2χ=515.50,P〈0.01）。结论轮状病毒感染是导致婴幼儿腹泻的主要原因之一,流行季节明显,以秋末至春初为高峰期,临床医生应重视对6个月~2岁腹泻婴幼儿进行轮状病毒的检查,避免误诊误治。Objective To understand the situation of rotavirus infection in infantile diarrhea in Qingdao.Methods Fresh excreta samples of 5 525 infants with diarrhea were collected and group-A rotavirus was detected by group-A rotavirus diagnostic kit.Results Of the 5 525 samples studied,1 448 were detected with group-A rotavirus,the positive rate being 26.2%.The high-incidence age was 6-month to 2-year-old,with the positive rate of 84.5%.The infection rate in male infants was 26.8% versus 25.0% in the female.Seasonally,from December to February,total infection rate of rotavirus A was 42.9%,significantly higher than that in the other months（15.4%）（χ2=515.50,P0.01）.Conclusion The rotavirus infection is one of main causes for infantile diarrhea.The epidemic is of obviously seasonal,the crest-time being late autumn to early spring.Attention should be paid to the detection of pathogen for 6-month to 2-year-old infants with diarrhea to avoid misdiagnosis and mistreatment.

关 键 词：腹泻 婴儿 轮状病毒感染 粪便 

分 类 号：R725.1[医药卫生—儿科]