论文部分内容阅读
目的评价南昌市已达血吸虫病疫情控制标准乡镇近年来的血防效果。方法采用抽样调查的方法,在南昌市南昌、新建和进贤等3个县的血吸虫病疫情控制乡镇开展人畜查病、螺情调查和血防资料审核。结果被调查的14个乡(镇、场)居民血吸虫病血检阳性率为2.58%,未发现粪检阳性者;家畜查病未查到粪检阳性的牛或羊;捕获钉螺1 635只,其中活螺1 278只,活螺平均密度为0.051只/0.1 m2,未发现感染性钉螺;各行政村已建立了完整的,能反映当地病情、螺情变化的血防档案资料。结论南昌市14个血吸虫病疫情控制乡镇已达到了血吸虫病传播控制标准的要求。
Objective To evaluate the effect of blood-control in recent years in Nanchang city, which has reached the standard of controlling schistosomiasis. Methods The method of sampling survey was used to carry out the investigation of human and animal diseases, the investigation of snail cases and the examination of blood and bloodstains in the townships and townships of schistosomiasis control in three counties, including Nanchang, Xinchang and Jinxian in Nanchang. Results The positive rate of schistosomiasis in 14 townships (towns and farms) investigated was 2.58%. No stool was detected. No cattle or sheep stool was detected in livestock diseases. A total of 1 635 snails were caught, Among them, there were 1 278 live snails and the average density of live snails was 0.051 /0.1 m2. Infectious snails were not found. All administrative villages had established complete blood-shelter records that could reflect the changes in local conditions and snails. Conclusion The epidemic situation of 14 schistosomiasis in Nanchang City has reached the standard of control of schistosomiasis transmission.