甘肃省玛曲县高原鼠兔肝毛细线虫感染的调查  

Infection of Capillaria hepatica in Ochotona curzoniae in Maqu County,Gansu Province,China

作　　者：陈根[1] 包根书[1] 韩俭[1] 景涛[1] 

机构地区：[1]兰州大学基础医学院病原生物学研究所,甘肃兰州730000

出　　处：《中国病原生物学杂志》2011年第3期215-216,F0004,共3页Journal of Pathogen Biology

摘　　要：目的了解高原鼠兔肝毛细线虫感染状况,探讨对人与家畜的危害。方法在甘肃省玛曲县尼玛镇、欧拉乡、金矿和大水等地区草场,通过徒手和粘鼠板捕获高原鼠兔,解剖肝脏,肉眼和光镜下观察。结果共捕获高原鼠兔209只,肝毛细线感染率为10.2%;其中尼玛镇草场鼠兔感染率18.0%,大水鼠兔感染率仅为5.1%。肉眼和镜下均观察到肝毛细线感染所致肝组织的损害。结论高原鼠兔是肝毛细线虫的宿主之一,为肝毛细线虫重要的储存宿主,提示在当地可能存在人体和家畜肝毛细线虫感染。Objective This paper surveyed Capillaria hepatica infection in Ochotona curzoniae and discussed its potential to infect humans and livestock.Methods In pasture areas of Nima,Oula,Jinkuang,and Dashui in Maqu County,Ochotona curzoniae was caught by hand or a glue trap and dissected to obtain the liver.Results Prevalence of the parasite in the liver was analyzed in 209 O.curzoniae specimens.The mean prevalence of C.hepatica infection was 10.2%,with 18.0 % prevalence in Nima and 5.1% in Dashui.Conclusion O.curzoniae was found to be a host of C.hepatica.O.curzoniae is an important reservoir for this parasite in the Maqu meadow and could play a role in human transmission.

关 键 词：高原鼠兔 肝毛细线虫 玛曲县 甘肃省 

分 类 号：R383.29[医药卫生—医学寄生虫学]