热带病与寄生虫学

热带病与寄生虫学 ›› 2017, Vol. 15 ›› Issue (1): 22-25.doi: 10.3969/j.issn.1672-2302.2017.01.006

• 论著 • 上一篇    下一篇

2005~2016年湖南安乡县国家级血吸虫病监测点疫情分析

徐淑萍，唐贵华，陈克舜，廖远志，周杰，李广平，任光辉，汤凌*   

  1. 415600 湖南安乡县，安乡县北河口血防站(徐淑萍、唐贵华、陈克舜)，安乡县血吸虫病防治工作领导小组办公室（廖远志），湖南省血吸虫病防治所（周杰、李广平、任光辉、汤凌）；*通讯作者
  • 出版日期:2017-03-10 发布日期:2017-04-12

Analysis on the endemic situation of schistosomiasis in a national surveillance site in Anxiang county of Hunan from 2005 to 2016

Xu Shuping1, Tang Guihua1, Chen Keshun1, Liao Yuanzhi2, Zhou Jie3, Li Guangping3, Ren Guanghui3, Tang Ling3*   

  1. 1. Beihekou Station of Schistosomiasis Control, Anxiang County, Anxiang 415600, China; 2. Anxiang County Office of Leading Group for Schistosomiasis Control, Anxiang 415600, China; 3. Hunan Institute of Schistosomiasis, Yueyang 414000, China. *Corresponding Author.
  • Online:2017-03-10 Published:2017-04-12

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摘要： 目的 掌握2005~2016年安乡县国家级血吸虫病监测点疫情动态变化和流行现状，为制订当地的血吸虫病防治策略提供科学依据。 方法 按照《全国血吸虫病监测方案》要求，每年对监测点的人畜病情、螺情及相关流行因素等开展监测，收集数据进行统计分析。 结果 与2005年相比，2016年安乡县国家级血吸虫病监测点人群、家畜血吸虫感染率分别从1.06%和5.45%下降至0，感染螺面积和钉螺感染率分别从10.132 h㎡和1.08%下降至0。 结论 安乡县血吸虫病疫情逐年稳步下降，应继续坚持以传染源控制为主的综合措施，为达血吸虫病传播阻断标准奠定基础。

关键词: 血吸虫病, 监测点, 疫情, 安乡县

Abstract:

Objective To understand the dynamics and status of Schistosoma japonicum infection in a national surveillance site in Anxiang county for scientific evidence to plan local strategies in prevention and control of the schistosomiasis. Methods The surveillance was performed in annual fashion as the requirements specified in the National Surveillance Scheme of Schistosomiasis in China, regarding the infection status in animals and population, snail prevalence status and other factors associated with the infections in local areas. The data were collected from 2005 to 2016, and statistically analyzed. Results The schistosome infection rate was reduced to zero in 2016 from 1.06% in population and 5.45% in livestock in 2005, and the areas with infected snails and infection rate of snails were both decreased to zero in 2016 from 101 320 hm2 and 1.08% in 2005. Conclusion Schistosomiasis tends to annually decrease in Anxiang county. The following control strategies should be based on comprehensive interventions prioritized by infection source control for the final transmission interruption in local areas. 

Key words: Schistosomiasis, Surveillance site, Endemic situation, Anxiang county