| 2005-2009年四川省血吸虫病国家级监测点螺情监测分析 |
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| 引用本文： | 徐亮,蒙先洪,钱晓洪,毛勇,杨羽,张旭东,吴子松,邱东川.2005-2009年四川省血吸虫病国家级监测点螺情监测分析[J].寄生虫病与感染性疾病,2010,8(3). |
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| 作者姓名： | 徐亮 蒙先洪 钱晓洪 毛勇 杨羽 张旭东 吴子松 邱东川 |
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| 作者单位： | 四川省疾病预防控制中心,四川,成都,610041 |
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| 摘 要： | 目的准确、及时了解血吸虫病流行现状,掌握流行规律,为制订调整血吸虫病防治策略和评价防治效果提供科学依据。方法采用系统抽样和环境抽样方法对全部现有钉螺环境和可疑环境进行查螺。结果 5年中四川省的有螺面积由351 853m2下降为142 983m2,活螺密度由0.70只/框(每框=0.11m2)下降为0.33只/框,钉螺感染率由0.06%下降为0%,2007-2009年全省均未发现阳性钉螺;但沟渠仍是该省钉螺最多的环境。结论各监测点螺情指标2009年比2005年有显著下降;四川省应进一步开展监测和巩固措施,防止达到血吸虫病传播控制标准后的疫情反复。
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| 关 键 词： | 血吸虫病 钉螺 监测 |
Survey of Water-Snail in National Schistosomiasis Surveillance Areas in Sichuan Province, 2005-2009 |
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| XU Liang,MENG Xian-hong,QIAN Xiao-hong,et al..Survey of Water-Snail in National Schistosomiasis Surveillance Areas in Sichuan Province, 2005-2009[J].Parastoses and Infectious Diseases,2010,8(3). |
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| Authors: | XU Liang MENG Xian-hong QIAN Xiao-hong |
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| Institution: | XU Liang,MENG Xian-hong,QIAN Xiao-hong,et al.(Sichuan Provincial Center for Disease Prevention and Control,Chengdu 610041,SichuaN Province,China) |
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| Abstract: | Objective To learn about the current status of schistosomiasis epidemic in Sichuan province,provide scientific evidence for the development or revise of schistosomiasis prevention and control measures and the evaluation of control effort.Methods Water-snail survey was conducted in the areas where Oncomelania was found or might be found by systematic sampling and environmental sampling.Results The area with water-snail declined from 351 853 m2 in 2005 to 142 983 m2 in 2009,the water-snail density declined fr... |
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| Keywords: | Schistosomiasis Oncomelania Surveillance |
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