长江故道废弃集成垸血吸虫病疫情调查  

Investigation on endemic situation of schistosomiasis in abundant residential area of Yangzi River

作　　者：魏望远[1] 朱诗好[2] 石孟芝[1] 袁里平[1] 

机构地区：[1]湖南省血吸虫病防治研究所,岳阳414000 [2]湖南省水利厅洞庭湖工程管理局,岳阳414000

出　　处：《国际医学寄生虫病杂志》2006年第2期61-62,共2页International JOurnal of Medical Parasitic Diseases

摘　　要：目的调查废弃垸返流人群血吸虫病疫情现状及若干相关因素。方法采用常规查螺、查病和访谈调查,比较移民前后血吸虫病疫情变化。结果1998年移民,至2002年10月止返流人数2300人,主要从事捕鱼、养殖和春收作物种植等,感染率68%;家畜(牛、羊)1997头,感染率87.8%。废堤完整,原垸内钉螺面积尚未扩大,但堤外草洲钉螺感染率和感染螺密度较高。结论返流人群以废堤为依托居住,生产生活与疫水接触频繁,人畜粪便对有螺环境污染大,构成了向周边地区输送传染源的基地。Objective To investigate prevalence of schistosomiasis among migrant people who have returned to their original abundant residential area and some relating factors. Methods Applying regular snail survey, case identification, and individual interview to compare endemic situation in abundant residential area before and after people migrating. Results In 1998, people started to move to other places due to “break dike for flood”. However, as the migrant people could not adopt themselves to new environment, 2 30...

关 键 词：血吸虫病 平垸行洪 

分 类 号：R532.21[医药卫生—内科学]