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目的评价以传染源控制为主的血吸虫病综合防治措施在仁寿县的实施效果。方法收集仁寿县2004-2009年血吸虫病综合防治措施及防治工作量、指标数据等。结果 2004-2009年仁寿县累计兴建沼气池22450口,卫生厕所12509座;人群化疗719567人次,家畜化疗21766头次;反复灭螺7604.21ha;开展多形式、多层次的健康教育,覆盖率100%;农林水牧等部门综合治理控制疫情。经过6年综合防治,仁寿县人群血吸虫感染率从0.38%降至0.01%,家畜血吸虫感染率从0.19%降至0%;急性血吸虫病从11例降为0例;实有钉螺面积从7880800m2降至824620m2,感染性钉螺从24只降至0只;血防知识知晓率达90%以上。结论在仁寿县实施以传染源控制为主的综合防治措施切实可行,成效显著,值得继续施行。
Objective To evaluate the implementation effect of comprehensive prevention and control measures of schistosomiasis with infection source control in Renshou County. Methods The comprehensive prevention and control measures of schistosomiasis in Renshou County from 2004 to 2009, prevention and control workload, index data and so on were collected. Results In 2004-2009, a total of 22,450 biogas digesters and 12,509 sanitary latrines were built in Renshou County; 7,195,667 people were treated with chemotherapy, 21,776 first-time domesticated animals and 7604.21ha were repeatedly snail-offs. Various forms and levels of health education were conducted with a coverage rate of 100% ; Agriculture, forestry, animal husbandry and other departments to comprehensively control the epidemic. After 6 years of comprehensive prevention and control, the infection rate of Schistosoma japonicum in Renshou County decreased from 0.38% to 0.01%, and the infection rate of schistosomiasis dropped from 0.19% to 0%; the acute schistosomiasis dropped from 11 to 0; To 824620m2, infectious snails reduced from 24 to 0 only; knowledge of blood-borne knowledge rate of more than 90%. Conclusion The implementation of comprehensive prevention and control measures based on infection source control in Renshou County is feasible and effective, and it is worthwhile to continue its implementation.