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目的总结鹤庆县血吸虫病综合治理取得的成绩和经验。方法收集全县2004-2008年开展血防工作的资料,了解各有关单位和部门的工作开展情况。结果2008年全县免疫学阳性率为5.51%,人群感染率为0.05%,2006年以来未发现急性血吸虫病患者,未发现新的晚期血吸虫病患者;2008年全县家畜感染率为0.04%,其中牛群感染率为0.06%;全县钉螺面积和活螺平均密度明显下降,阳性钉螺面积和钉螺感染率2004-2007年呈下降趋势,2008年降为零;全县流行区的一、二、三类村所占比例逐年下降,四、五类村逐年增加,疫情显著下降。结论积极探索以传染源控制为主的综合性防治措施,促进全县防治工作进程。
Objective To summarize the achievements and experience of comprehensive treatment of schistosomiasis in Heqing County. Methods Collecting information on blood and anti-epidemic work carried out in the entire county from 2004 to 2008 to understand the work carried out by various relevant agencies and departments. Results In 2008, the immunological positive rate was 5.51% in the county and the population infection rate was 0.05%. No acute schistosomiasis patients were found since 2006, and no new advanced schistosomiasis patients were found. In 2008, the infection rate of livestock in the county was 0.04% The prevalence of herd infection was 0.06%. The area of snails and the average density of live snails were significantly decreased. The positive snail area and snail infection rate decreased from 2004 to 2007 and dropped to zero in 2008. The epidemic areas , The proportion of three types of villages decreased year by year, four or five types of villages increased year by year, the epidemic decreased significantly. Conclusion Active exploration of a comprehensive prevention and control measures based on the source of infection control, and promote prevention and treatment of the entire county process.