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目的:了解南京市建邺区血吸虫病疫情情况,为控制血吸虫病提供依据。方法:收集、分析建邺区2003—2009年的血吸虫病疫情监测资料。结果:7年全区累计查出有螺面积4.52 km2,灭螺面积17.88 km2;累计解剖钉螺20 615只,查获阳性螺5只;累计血清学查病22788人,查出阳性者118人,阳性率为0.52%;粪检2 470人,未查出血吸虫病人;耕牛查病172头,均为阴性。结论:建邺区血吸虫病疫情得到了控制,但流行条件依然存在。今后要继续加强监测,以达到血吸虫病传播阻断目标。
Objective: To understand the epidemic situation of schistosomiasis in Jianye district of Nanjing and provide the basis for controlling schistosomiasis. Methods: The data of schistosomiasis surveillance in Jianye district from 2003 to 2009 were collected and analyzed. Results: A total area of 4.52 km2 and 17.88 km2 of snails were found in the whole area over the past 7 years. A total of 20 615 snails were dissected and 5 positive snails were seized. A total of 22 788 serological tests were found, of which 118 were positive, Rate of 0.52%; fecal seizures 2 470, did not detect schistosomiasis patients; Cattle 172 sick cattle, were negative. Conclusion: The epidemic situation of schistosomiasis in Jianye district has been controlled, but epidemic conditions still exist. In the future, we will continue to strengthen monitoring to achieve the goal of blocking schistosomiasis transmission.