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目的评价2004～2005年慈溪市登革热媒介综合性防治的效果。方法综合防治清除蚊虫孳生地,灭蚊以白纹伊蚊密度指数考核灭效。结果2004年疫区的白纹伊蚊幼虫房屋指数、容器指数和布雷图指数分别下降了96.6%、92.5%和99.0%,疫情得到了控制。2005年疫区白纹伊蚊幼虫房屋指数、容器指数和布雷图指数分别为4.1、5.2和4.5,全年无新发病例。结论采取清除蚊虫孳生地为主的综合性防治措施,可迅速有效地遏制登革热的发生或流行。
Objective To evaluate the effect of comprehensive prevention and control of Dengue in Cixi from 2004 to 2005. Methods Integrated prevention and control of mosquito breeding sites, mosquitoes Aedes albopictus density index test out. Results The housing index, container index and the Brettill index of Aedes albopictus larvae in the affected areas decreased by 96.6%, 92.5% and 99.0% respectively in 2004 and the outbreak was controlled. In 2005, the house index, container index and Brett index of Aedes albopictus larvae in affected areas were 4.1, 5.2 and 4.5, respectively. There were no new cases in the whole year. Conclusion Taking comprehensive prevention and control measures to eliminate mosquito breeding places can effectively stop the occurrence or epidemic of dengue fever.