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目的了解秀洲区流动人口血吸虫感染情况。方法收集2013-2014年秀洲区自血吸虫病未传播阻断县输入的流动人口的分布情况,采用问卷调查与实验室检测相结合的方法调查流动人口血吸虫感染情况,计算流动人口血吸虫感染率,并推算输入性病例数。结果 2013-2014年秀洲区自全国未传播阻断县输入的流动人口数为15 940人,共调查4 405人,其中有血吸虫病史及治疗史者124人。共查出血清学阳性38例,病原学阳性3例;血吸虫平均感染率为0.068%,推算输入性病例数为11人。结论输入性传染源是影响传播阻断地区血防成果巩固及导致疫情回升的主要隐患,应加强流动人员管理及监测。
Objective To understand the status of schistosomiasis among floating population in Xiuzhou District. Methods The distribution of migrant population from Xunzhou District, which was not blocked by schistosomiasis transmission in 2013-2014, was collected. The prevalence of schistosomiasis among floating population was calculated by questionnaire and laboratory tests. And calculate the number of imported cases. Results From 2013 to 2014, Xiuzhou District imported 15 940 floating population from a total of 15 940 non-transmission blocking counties in the country. A total of 4 405 people were investigated, including 124 schistosomiasis patients and their history of treatment. A total of 38 seropositive cases were found, and 3 were positive for etiology. The average infection rate of schistosomiasis was 0.068%, and the number of imported cases was 11. Conclusions The sources of imported infectious diseases are the main hidden dangers that affect the consolidation of blood-armistice results in areas with blockage in transmission and lead to the rebound in epidemic situation. Management and monitoring of migrant workers should be strengthened.