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目的了解乌鲁木齐南郊农牧区囊型包虫病流行现状及其流行病学特征。方法采取定点整群抽样的方法,对居民进行体检和血清学检测,确定居民囊型包虫病的感染率和患病率;用粪抗原检测法调查家犬细粒棘球绦虫感染率,通过问卷调查方法了解居民养犬情况。结果乌鲁木齐南郊农牧区居民囊型包虫平均感染率为35.7%(687/1925),平均患病率为1.12%(23/2049)。高山牧场居民包虫感染率最高,半农半牧地区次之,单纯农业区最低。包虫病患病率以农牧结合区最高,单纯农业区次之,高山牧场最低。结论乌鲁木齐南郊牧区囊型包虫病的传播呈现高度活跃状态,居民包虫感染率和患病率与民族、性别、年龄及养犬等有关。
Objective To understand the prevalence and epidemiological characteristics of cystic echinococcosis in the farming and pastoral areas in the southern suburbs of Urumqi. Methods The method of fixed-point cluster sampling was used to carry out physical examination and serological test on residents to determine the infection rate and prevalence of resident cystic echinococcosis. The fecal antigen test was used to investigate the infection rate of echinococcus granulosus in dogs. Questionnaire survey to understand the situation of residents dog. Results The average infection rate of cysticercosis was 35.7% (687/1925) in rural area of Urumqi, the average prevalence was 1.12% (23/2049). Alpine pasture residents hydatid infection rate highest, followed by semi-agricultural and semi-pastoral areas, the lowest agricultural area alone. The prevalence of hydatid disease was the highest in the combined area of agriculture and animal husbandry, followed by the agricultural area alone, the lowest in the mountain and pasture. Conclusion The transmission of cystic echinococcosis in the pastoral areas in the southern suburbs of Urumqi is highly active. The prevalence and incidence of hydatid disease are related to ethnicity, sex, age and dog raising.