论文部分内容阅读
目的分析嘉兴市秀洲区血吸虫病传播阻断后疫情变化,为巩固监测工作提供依据。方法收集并分析1994-2015年嘉兴市秀洲区血吸虫病及螺情监测资料。结果 1994-2015年全区查螺975村次,累计查螺面积4 385.31hm2,发现复现螺点20个,有螺面积为32.61 hm2,灭螺面积57.71 hm2,解剖钉螺11 941只,无血吸虫感染性钉螺。血清学检查221 794人次,粪检3 731人次,未发现本地新感染病人(畜),但查出输入性病人4例。结论秀洲区达到血吸虫病传播阻断标准后疫情稳定,但有外来患者输入,防控外来传染源是监测巩固工作的重点之一。
Objective To analyze the epidemic situation of schistosomiasis transmission in Xiuzhou District of Jiaxing City and provide the basis for the consolidation of monitoring. Methods The data of schistosomiasis and snail infection in Xiuzhou District of Jiaxing City during 1994-2015 were collected and analyzed. Results From 1994 to 2015, a total of 975 village snails were found, with a total area of 4 385.31hm2. There were 20 recurring snails with a snail area of 32.61 hm2, a snail area of 57.71 hm2 and 11 941 snail snails without schistosomiasis Infectious snails. A total of 221 794 serological tests and 3 731 septic tests were carried out. No newly infected patients (domestic animals) were found, but 4 imported patients were detected. Conclusion Xiuzhou District reached epidemic stability after it reached the standard of blocking schistosomiasis transmission. However, it is one of the focuses of monitoring and consolidating work that foreign patients input and prevention and control of external sources of infection.