云南省绿春县并殖吸虫的初步调查  

Preliminary Investigation on Paragonimus in Lvchun County of Yunnan Province

作　　者：杨斌斌[1] 周本江[1] 李如青 白中文 吴欧保 高秀芳 

机构地区：[1]昆明医学院寄生虫学教研室,昆明650031 [2]云南省绿春县卫生局,绿春662500 [3]云南省绿春县疾病预防控制中心,绿春662500

出　　处：《中国寄生虫学与寄生虫病杂志》2007年第6期518-519,共2页Chinese Journal of Parasitology and Parasitic Diseases

基　　金：云南省自然科学基金项目(No.2005C0046M)~~

摘　　要：2006年分别选择云南省绿春县的大兴、戈奎和牛孔等3个乡镇的山涧溪流中捕获溪蟹69只,用研磨水洗沉淀法分离并殖吸虫囊蚴。仅在牛孔乡的景洪溪蟹(Potamon chinghungense)体内检获并殖吸虫后尾蚴,溪蟹的感染率为27.6%(8/29),未检获囊蚴,平均每蟹感染后尾蚴2.25条。经形态学鉴定为丰宫并殖吸虫(Paragonimus proliferus)的后尾蚴。首次证实云南省绿春县为丰宫并殖吸虫的分布区。69 crabs were collected from Daxing, Gekui and Niukong townships of Lvchun county, Yunnan Province in 2006 and excysted metacercariae were only obtained from crabs of Niukong. The infection rate was 27.6% （8/29） with an average metacercaria number of 2.25 each crab. No encysted metacercariae were found. The excysted metacercariae were morphologically identified as Paragonimus proliferus.

关 键 词：丰宫并殖吸虫 分布 云南 绿春县 

分 类 号：R383.23[医药卫生—医学寄生虫学]