华支睾吸虫螺类宿主感染尾蚴的动态观察  

THE CONTINUOS OBSERVATION OF FRESH WATER SNAILS INFECTED BY CERCARIA OF CLONORCHIS SINENSIS IN HUBEI PROVINCE

作　　者：杨连第[1] 桂爱芳[1] 左胜利[1] 宋晓东 陆业新 陈晓东 

机构地区：[1]湖北省医学科学院寄生虫病研究所,武汉430070 [2]仙桃市卫生防疫站 [3]蕲春县卫生防疫站

出　　处：《中国血吸虫病防治杂志》1994年第3期150-151,共2页Chinese Journal of Schistosomiasis Control

摘　　要：根据地理、气侯及生态环境选点,连续2年观察鄂中及鄂东地区纹沼螺、长角涵螺生态情况.结果提示我国中原地区华支睾吸虫螺类宿主感染尾蚴远较北方持续时间长,螺体检出尾蚴的时间可长达半年.Pilot areas were selected according to geographic,climatic and ecologic features. A two year continuous ecologic observation on infected Parafossarulus striatuhus and Alocinma longicornis in the central and eastern areas of Hubei Province was carried out. The results showed that the infection period of snails was much longer than that in North China.

关 键 词：华支睾吸虫 尾蚴 

分 类 号：R181.3[医药卫生—流行病学]