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目的总结鹤庆县西甸村不同时期血吸虫病防治对策的效果。方法收集西甸村血吸虫病流行的基本情况,1970-2008年血吸虫病防治查治病、查灭螺资料,不同时期采用的防治对策、措施及取得的效果,对资料进行整理分析。结果西甸村1970年血吸虫人群感染率为25.93%,1982年下降至1.81%;1987年人群感染率回升到13.26%,1990年下降至2.61%;1995年人群感染率又回升到15.81%,1999年下降至2.62%;2002年人群感染率又再回升到15.77%,2008年下降至3.11%,牛感染率下降至0.20%。通过反复开展查灭螺工作,2008年钉螺面积下降为99277m2。结论西甸村经过几十年的血吸虫病防治取得了一定的防治效果。但是防治经验表明血吸虫病控制是一项需要长期持之以恒、不解努力的任务,要坚持不懈,才能巩固防治取得的效果。
Objective To summarize the effects of schistosomiasis control measures in different periods in Xidian Village, Heqing County. Methods The basic situation of schistosomiasis prevalence in Xidian Village was collected. The investigation and treatment of schistosomiasis in 1970-2008, the investigation of snails, the control strategies, measures and results obtained in different periods were collected and analyzed. Results The prevalence rate of schistosomiasis in Xidian Village was 25.93% in 1970 and decreased to 1.81% in 1982. In 1987, the infection rate in the population returned to 13.26% and dropped to 2.61% in 1990. In 1995, the infection rate rose to 15.81% again. 1999 Year to 2.662%. In 2002, the rate of human infection rose again to 15.77%. In 2008 it dropped to 3.11%, and the rate of cattle infection dropped to 0.20%. By repeatedly carrying out investigation snail work, in 2008 snail area dropped to 99,277 m2. Conclusion Xidiancun achieved some control effect after several decades of schistosomiasis control. However, experience in prevention and treatment of schistosomiasis shows that schistosomiasis control is a task that needs long-term perseverance and inexhaustible efforts. To persevere in order to consolidate the effect of prevention and treatment,