摘要
1987~1991年,对湖北省62个县(市)进行了华支睾吸虫病流行病学调查。在52个县(市)发现疫源地,31个人群调查县(市)有29个查出肝吸虫患者,人群感染率0.1%~16.2%。发现第一中间宿主淡水螺2科5种;第二中间宿主淡水鱼7科31种,虾1种。其中5种鱼为第二中间宿主新纪载;保虫宿主6种。人群感染的主要方式是吃半生不熟烤小鱼、口衔鱼等。
n epidemiological study on clonorchiosis sinensis was conducted in 62 counties and cities in HubeiProvince during 1987~1991,and clonorchis sinensis was identified in 52 counties and cities. Humanpopulation studies showed there were patients with clonorchiosis sinensis in 29 of 31 counties and citiesinvestigated, with infection rates of 0.1%~16.2%。 There were five species in two families of freshwaterspiral shells as first intennediate host of clonorchis cinensis, 31 species in seven families of freshwater fish(with five species of fish newly discovered)and one species of freshwater shrimp as second intermediatehost, and six species as reservoir host.Studies revealed holding small fish in the mouth and eatingundercooked roasted fish were two major modes of transmission for clonorchiasis sinensis in the provlnce.
出处
《中华预防医学杂志》
CAS
CSCD
北大核心
1994年第4期225-227,共3页
Chinese Journal of Preventive Medicine