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目的了解常熟市沿江地区血吸虫病疫情输入情况,为制定或调整防治策略提供依据。方法收集常熟市2006-2015年沿江地区血吸虫病防治相关螺情和病情监测资料。结果 2006-2015年累计血检1 650人,查出阳性35人,血检阳性率2.12%,未检出病原学阳性病例,沿江滩地、望虞河通江河道未监测到钉螺。结论常熟市沿江地区未监测到血吸虫病输入性疫情,但仍存在输入性传染源的可能,仍需要加强沿江地区螺情的监测管理工作。
Objective To understand the epidemic situation of schistosomiasis along the Yangtze River in Changshu City and provide the basis for making or adjusting prevention and treatment strategies. Methods The surveillance data of snail and disease in schistosomiasis control in Changjiang from 2006 to 2015 were collected. Results A total of 1 650 blood tests were performed between 2006 and 2015, 35 were positive, and the positive rate was 2.12%. No positive cases were detected. The snails were not detected along the beach and the Wangyu river. Conclusions There is no imported source of schistosomiasis in the Yangtze River area of Changshu City, but there is still the possibility of imported source of infection. There is still a need to strengthen the monitoring and management of snails along the Yangtze River.