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目的掌握2006-2009年福清市与霞浦县血吸虫病疫情。方法根据《全国血吸虫病传播阻断地区流动监测点实施方案》要求,于2006-2009年对福清市与霞浦县每年采用分层整群随机抽样方法抽取流动监测点,进行血吸虫病疫情监测,对监测数据进行统计分析。结果在36个监测村中发现8个村有钉螺,钉螺点22个,有螺面积35 900 m2。居民血清学检查3109人,阳性17人;检查外来人口280人,阳性10人,经粪便复检查出虫卵及毛蚴者2例。检查原疫区医院手术切除的阑尾标本122份,均未检出血吸虫卵。粪检耕牛(羊)527头(只),未发现感染血吸虫。结论监测点仍有钉螺分布,外来传染源的输入难以避免,有必要长期开展监测与控制。
Objective To understand the epidemic situation of schistosomiasis in Fuqing City and Xiapu County from 2006 to 2009. Methods According to the requirements of “Implementation Plan of Flow Monitoring Point in Blocking National Schistosomiasis Transmission”, a stratified cluster random sampling method was used to monitor the epidemic situation of schistosomiasis in Fuqing City and Xiapu County from 2006 to 2009 respectively. Monitoring data for statistical analysis. As a result, snail snails were found in 8 villages in 36 monitoring villages with 22 snail spots and a snail area of 35 900 m2. Resident serological examination of 3109 people, 17 were positive; check the foreign population of 280 people, 10 were positive, by the fecal re-examination of eggs and miracles in 2 cases. Check the original plague hospital surgical removal of appendix specimens 122, were not detected schistosome eggs. Fecal seized cattle (sheep) 527 head (only), did not find infected with schistosomes. Conclusion There is still snail distribution at the monitoring sites. Input from foreign sources is difficult to avoid. It is necessary to conduct long-term monitoring and control.