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目的:总结桐乡市1994-2015年血吸虫病阻断传播工作,评价监测效果。方法:采用回顾性调查,收集与分析1994—2015年桐乡市血吸虫病监测工作情况。结果:病情监测:血清学监测220 931人次,阳性4 574人,阳性率为2.07%,血清学双阳性复行粪检,无病原学阳性。螺情监测:轮查+重点查螺面积3 811万余平方米,实查率96.60%;2003年查到螺点1个,有螺面积7 164平方米,密度0.056只/平方市尺,无阳性钉螺,防外输入螺情监测44.18万平方米,未查到钉螺。结论:经过20多年的监测,无病原学阳性,无阳性钉螺,2003年至今未发现螺情。监测工作常抓不懈,“瘟神”不会卷土重来。
OBJECTIVE: To summarize the schistosomiasis prevention and transmission work in Tongxiang City from 1994 to 2015 and evaluate the monitoring results. Methods: A retrospective survey was conducted to collect and analyze the surveillance of schistosomiasis in Tongxiang City from 1994 to 2015. Results: The surveillance of the disease was: 220 931 persons were serologically monitored, 4 574 were positive, with a positive rate of 2.07%. Serological double positive retest was positive and no pathogen was positive. Spirometry monitoring: round check + key snail area of 3 8.11 million square meters, the actual investigation rate of 96.60%; 2003 found a snail point, snail area of 7 164 square meters, the density of 0.056 / square feet, no Positive snails, anti-foreign input screw monitoring 441,800 square meters, not found snail. Conclusion: After more than 20 years of surveillance, no pathogen-positive, no positive snails, since 2003, no snail was found. Monitoring work often unremittingly, “plague god ” will not come back.