杭州市幼儿肠道蠕虫感染的现状及其影响因素的调查  

A survey of intestinal helminth infection and its related factors in children of Hangzhou

作　　者：丰青龙[1] 叶环[1] 张仁[1] 刘慧芳[1] 姚敏[1] 冯涯[1] 王跃东[2] 童丽娜[1] 

机构地区：[1]杭州师范大学临床医学院,杭州310036 [2]浙江省人民医院

出　　处：《浙江医学》2007年第7期655-657,共3页Zhejiang Medical Journal

基　　金：2006年杭州师范大学大学生"挑战杯"立项资助课题(0683XXM75)

摘　　要：目的调查杭州市幼儿肠道蠕虫感染的现状及其影响因素。方法按杭州市区不同方位,随机抽取18所幼儿园,共2576名3～6岁幼儿作为调查对象。采用0.9%氯化钠溶液直接涂片法和饱和盐水浮聚法粪便检查蛔虫卵、钩虫卵和鞭虫卵,用透明胶纸肛拭法检查蛲虫卵。结果2576名受检者中,肠道蠕虫总感染率为11.96%,蛲虫、蛔虫、鞭虫和钩虫感染率分别为4.15%、7.69%、0.19%和0.39%。调查影响蠕虫感染的各种因素发现,不同级别的幼儿园、不同的卫生习惯及父母不同的教育程度对儿童肠道蠕虫感染率的影响有统计学意义(P<0.05或0.01);而幼儿性别、季节对幼儿肠道蠕虫感染率的影响无统计学意义(P>0.05)。结论杭州市幼儿肠道蠕虫总感染率为11.96%,幼儿园环境和儿童自身卫生等因素与肠道蠕虫感染有着密切的联系。Objective To survey the current status of intestinal helminth infection and its epidemic factors on children of Hangzhou city. Methods Eighteen kindergartens were selected from different locations of Hangzhou city and 2 576 children aged 3 to 6 were randomly selected in the study. The bellyworm eggs, whipworm eggs and hookworm eggs were examined using normal saline direct smear or saturated saline floating method, the pinworm eggs were examined using transparent adhesive tape method. Results The total infection rate was 11.96%, with pinworm 4.15%, bellyworm 7.69%, whipworm 0.19% and hookworm 0.39%. The different grade of kindergarten, the individual sanitation of children and the educational levels of their parents were related to the infection rate of intestinal helminth （P〈 0.01）, and gender of children and the seasons were not related to the infection（P〉 0.05）. Conclusion The total infection rate of intestinal helminth of children aged 3 to 6 is 11.96% in this study. The environment and sanitation of the kindergartens are associated with the prevalence of infection of parasites in children.

关 键 词：蠕虫 儿童 感染 影响因素 

分 类 号：R725.3[医药卫生—儿科]