云南布朗族人群肠道寄生虫感染率调查  

Survey of infection rate of human intestinal parasites in Bulang Ethnic population in Yunnan Province.

作　　者：杜尊伟[1] 王学忠[1] 汪丽波[1] 姜进勇[1] 李鸿斌[2] 

机构地区：[1]云南省寄生虫病防治所,云南思茅665000 [2]西双版纳州疾病预防控制中心,云南西双版纳666100

出　　处：《中国热带医学》2006年第1期168-169,共2页China Tropical Medicine

摘　　要：目的为布朗族人群的肠道寄生虫病防治工作提出指导意见和拟定未来的防治计划提供依据。方法在勐海县布朗族人群聚集区选择两个布朗族自然村,收集人体粪便,采用改良加腾法[1]检查肠道寄生虫卵。结果在两个自然村共检查粪便473份,寄生虫卵阳性403例,阳性率为85.20%,其中蛔虫、钩虫、鞭虫、蛲虫和其他寄生虫的感染率分别为60.04%(284/473)、47.15%(223/473)、39.96%(189/473)、1.27%(6/473)以及其他0.42%(2/473);在阳性感染的403例中,单一感染167例,占41.44%,二重感染184例,占45.66%,三重感染53例,占13.15%,四重感染4例,占0.99%。结论该地寄生虫感染率是较高,特别是二重感染和三重感染比率较高;年龄分别以学龄儿童最高;性别分布女性明显高于男性。有计划地在这些地区和这类人群开展卫生宣教和群体驱虫,是降低感染率必须采取的措施。Objective In order to supply scientific data to parasitic control and making layout of parasitic control. Methods Two natural villages of minority Bulang was selected as survey sites and the egg of parasite was examined by improving Kate in human dejecta in the population. Results Totally 473 cases were examined and there are 403 positive cases with positive rate of 85 %, the infection rates of asearid, hookworm, whipworm, threadworm and others parasites were 60.04% （284/473）, 47.15% （223/ 473）, 39.96% （ 189/473）, 1.27% （6/473）, and 0.42% （2/473）, respectively, there were 167 single infections （41.44 % ）, 184 double infections （45.66%）, 53 triple infections （ 13.15% ） and 4 quadruplex infection （ 0.99% ）. Conclusion The results showed that there is high infection in this population and more attention be paid to multiple infeetions. Health education and promotion and anthelmintic work be carried out for reducing parasitic infection rate.

关 键 词：寄生虫 感染率 布朗族 

分 类 号：R53[医药卫生—内科学]