Objective: To evaluate the effect of integrated schistosomiasis control measures in Honghu City during the period from 2008 through 2018.
Methods: The data pertaining to schistosomiasis control measures and the endemic situation of schistosomiasis in Honghu City were collected from 2008 to 2018, and the effect of integrated schistosomiasis control measures implemented was evaluated.
Results: The resources from agriculture, water resources, forestry, land, education and communication sectors were integrated to implement the integrated schistosomiasis control strategy with the focus on the control of source of Schistosoma japonicum infection in Honghu City from 2008 to 2018. The prevalence of S. japonicum infection reduced from 3.03% in 2008 to 0 in 2018 in humans in the city, and no acute infection was detected since 2009. In addition, the prevalence of S. japonicum infection in cattle reduced from 2.85% in 2008 to 0 in 2018, and no snail infection was found since 2012. Transmission control of schistosomiasis was achieved in the city in 2013, and transmission interruption was achieved in 2018.
Conclusions: The integrated schistosomiasis control measures achieve remarkable effects in Honghu City; however, there is still a risk of schistosomiasis transmission.
[摘要] 目的 评价 2008–2018 年洪湖市血吸虫病综合防治效果。方法 收集 2008–2018 年洪湖市血吸虫病防治措施和疫情等相关资料, 综合评价防治效果。结果 2008–2018 年洪湖市整合农业、水利、林业、国土、教育、交通等部门资源, 开展以传染源控制为主的综合防治策略。全市人群血吸虫感染率从 2008 年的 3.03% 降至 0,2009 年以后未发生急性血吸虫感染病例; 耕牛血吸虫感染率从 2008 年的 2.85% 降至0。2012 年以后未查到血吸虫感染性钉螺。2013 年全市达到血吸虫病传播控制标准, 2018 年达到传播阻断标准。结论 洪湖市综合防治措施控制血吸虫病效果显著, 但仍存在血吸虫病传播与流行的风险.
Keywords: Honghu City; Integrated control; Schistosomiasis.