云南省勐海县西定乡人群土源性线虫感染调查

发布时间：2018-05-01 08:05

本文选题：土源性线虫 + 感染率　；参考：《中国血吸虫病防治杂志》2017年01期

【摘要】：目的掌握云南省勐海县西定乡人群土源性线虫感染情况,为制定土源性线虫病防治策略提供依据。方法采用改良加藤厚涂片法检查粪便中土源性线虫卵,透明胶纸肛拭法检查儿童蛲虫卵。随机抽取15户居民,每户采集蔬菜、水果或其他作物种植地的土样进行钩蚴分离。结果共粪检1 002人,土源性线虫感染率为20.06%(201例),其中钩虫、蛔虫和鞭虫感染率分别为18.96%(190例)、1.70%(17例)和0.90%(9例)。钩虫、蛔虫和鞭虫感染者中,轻度感染者分别占97.37%(185/190)、88.24%(15/17)和100%(9/9)。未检出蛲虫感染者。检测土壤15份,未检出钩蚴。结论勐海县西定乡居民土源性线虫感染率较高,但感染度低。应加强该地区土源性线虫病的防治与监测。
[Abstract]:Objective to understand the infection status of soil nematode in Xiding Township, Menghai County, Yunnan Province, and to provide evidence for the control strategy of soil derived nematode. Methods the modified Kato thick smear method was used to examine the eggs of the earth-derived nematode in feces, and the anal swab of transparent adhesive paper was used to examine the eggs of children pinworms. 15 households were randomly selected. Soil samples of vegetables, fruits or other crops were collected from each household to isolate the hydatid. Results among 1 002 feces, 201 cases were infected with soil origin nematode. The infection rates of hookworm, roundworm and trichuris were 18.9696, 190 and 1.70, respectively. Among those infected with hookworm, ascariasis and trichuris, 97.377,377.37 / 190 / 90,248.24 / 17 and 100 / 9 / 9 / 9, respectively. No Enterobius vermicularis infection was detected. 15 samples of soil were detected and no hydatid was detected. Conclusion the infection rate of soil-derived nematode is higher, but the infection degree is low in Xidingxiang, Menghai County. The control and surveillance of soil-derived nematode disease should be strengthened in this area.
【作者单位】：云南省寄生虫病防治所;云南省勐海县疾病预防控制中心;
【分类号】：R532.1;R181.3

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