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目的了解和掌握江西省安福县土源性线虫病感染现状和人群感染水平,为今后制定防治策略提供依据。方法 2015-10按地理方位划分为东西南北中5个片区,随机抽取江西省安福县5个乡镇5个行政村,每个行政村抽取常住人口200人以上,采用改良加藤厚涂片法检查土源性线虫卵、吸虫卵;3~6周岁儿童加做肛周拭擦法检测蛲虫卵,同时填写调查表。结果共调查1 000人,阳性检出人数为18人,感染率为1.76%,中感染蛔虫检出率为1.46%(15/1 024)、感染钩虫检出率为0.20%(2/1 024)、感染鞭虫检出率为0.10%(1/1 024)。结论江西省安福县土源性线虫感染率较低,但仍需继续加强农村寄生虫病防治知识普及、粪便无害化处理,以巩固防治成果。
Objective To understand and grasp the current situation of infection of soil-borne nematodes and the level of human infection in Anfu County of Jiangxi Province so as to provide basis for future prevention and treatment strategies. Methods 2015-10 were divided into five regions of east, west, north and south by geographic location. Five administrative villages were randomly selected from five villages and towns in Anfu County of Jiangxi Province. More than 200 permanent residents were drawn from each administrative village. Soil samples were examined by modified Kato thick smear method Eggs, eggs, parasitic eggs; 3 to 6 years old children plus perianal rub method to detect eggs, and fill in the questionnaire. Results A total of 1 000 people were investigated, the positive number was 18, the infection rate was 1.76%, the detection rate of Ascaris infection was 1.46% (15/1 024), the infection rate of hookworm was 0.20% (2/1 024 ), The detection rate of whipworm infection was 0.10% (1/1 024). Conclusion The infection rate of soil-borne nematodes in Anfu County of Jiangxi Province is low, but it is still necessary to continue strengthening the popularization of prevention and treatment of parasitic diseases in rural areas and the harmless treatment of manure in order to consolidate the results of prevention and treatment.