CAJ | 학술논문

目的：了解景洪市拉祜族居民肠道寄生虫感染情况，为科学防治提供依据。方法在景洪市小街乡曼先坦村抽取3个自然村，采用改良加藤法检测土源性线虫卵，开展问卷调查并分析居民卫生行为和卫生习惯与肠道寄生虫感染的关系。结果对289人进行粪检，土源性线虫感染255例，感染率为88.24%。其中钩虫感染210例，感染率为72.26%；蛔虫感染154例，感染率为53.29%；鞭虫感染13例，感染率为4.50%；其他寄生虫感染16例，感染率为5.54%。钩虫、蛔虫和鞭虫轻度感染者分别占90.48%、97.40%和100%。结论景洪市拉祜族居民土源性线虫感染率极高，但感染度低。应加强该地区土源性线虫病的防治与监测。
목적：료해경홍시랍호족거민장도기생충감염정황，위과학방치제공의거。방법재경홍시소가향만선탄촌추취3개자연촌，채용개량가등법검측토원성선충란，개전문권조사병분석거민위생행위화위생습관여장도기생충감염적관계。결과대289인진행분검，토원성선충감염255례，감염솔위88.24%。기중구충감염210례，감염솔위72.26%；회충감염154례，감염솔위53.29%；편충감염13례，감염솔위4.50%；기타기생충감염16례，감염솔위5.54%。구충、회충화편충경도감염자분별점90.48%、97.40%화100%。결론경홍시랍호족거민토원성선충감염솔겁고，단감염도저。응가강해지구토원성선충병적방치여감측。
Objective To understand the prevalence of human intestinal parasite infections in Lahu Ethnic residents so as to provide the evidence for effective control. Methods The prevalence of soil-transmitted nematode infections in local people was determined by Kato-Katz technique and individual sanitary behaviors and habits were requested by a standardized questionnaire in 3 villages of Xiaojie Township,Jinghong City,Yunnan Province. The relationship between intestinal parasite infections and behav-ioral characteristics was analyzed. Results Of 289 subjects,255 individuals were infected with soil-transmitted nematodes;the prevalence was 88.24%. Among the infected individuals,210 were found infected with hookworm and the infection rate was 72.66%;154 subjects were infected with Ascaris lumbricoides and the infection rate was 53.29%;13 were infected with Trichuris trichura,and the infection rate was 4.50%;16 were infected with other parasites and the infection rate was 5.54%. The percentag-es of people with light infection of hookworm,A. lumbricoides and T. trichura were 90.48%,97.40%and 100%,respectively. Con-clusions There is high prevalence of soil-transmitted nematode infections in Lahu Ethnic residents in Jinghong City,but the in-fection intensity was generally low. The control and monitoring of soil-transmitted parasite infections should be strengthened in this area.