摘要
分析浙江省国家级血吸虫病监测点2005～2007年疫情状况，为制定血吸虫病防治对策提供科学依据。根据《全国血吸虫病监测方案（试行）》规定，对浙江省常山县国家级血吸虫病监测点开展病情和螺情监测，并进行相关流行因素调查。在2005—2007年期间，监测点仅在2006年发现1例输人性急性血吸虫病病人，未发现本地急性血吸虫感染和新感染病人（畜）。监测点每年均发现少量残存钉螺，3年累计发现有螺面积6250m2，活螺1411只，未查到感染性钉螺。结果表明监测点疫情稳定，但当地仍有少量残存钉螺且有输人性感染者，仍存在血吸虫病重新传播流行的潜在危险，必需加强本地螺情和输入性传染源的监测。
To workout the scientific strategy for schistosomiasis control, the infections in population and domestic animals, snail distribution and relevant factors were investigated according to the scheme of national schistosomiasis surveillance in Zhejiang Province from 2005 to 2007. There were no local schistosomiasis cases, but an imported acute case was found in the surveillance site in 2006. A total of 6 250 m2 areas were found to have residual snails from 2005 to 2007 and no infected snail was found among 1 411 living snails. In conclusions, there are some residual snails and imported schistosomiasis cases in the surveillance site, which may lead to the revival of schistosomiasis endemic. The surveillance of residual snails and import cases should be reinforced.
出处
《寄生虫与医学昆虫学报》
CAS
2009年第4期239-243,共5页
Acta Parasitologica et Medica Entomologica Sinica
基金
基金项目：浙江省卫生厅资助项目（No.2006A002）
关键词
血吸虫病
监测
钉螺
浙江省
Schistosomiasis
Surveillance
Oncomelania snail
Zhejiang province
