Abstract:

Objective To discover the imported infection sources of schistosomiasis as early as possible. Methods Boat fishermen were screened with DDIA and the positive ones were tested by the hatching method or Kato?Katz technique. Results From 2006 to 2010，2 951 boat fishermen along the Yangtze River in Nantong City were tested with DDIA for schistosomiasis and 17 positive cases were found，while 1 case was positive in the feces examination. The person was confirmed as acute schistosomia? sis by both clinical laboratory and epidemiology survey，and the patient was cured after the treatment in hospital. Conclusion The surveillance on schistosomiasis of boat fishermen along the Yangtze River could consolidate the achievement of schistosomia? sis control in transmission interrupted area.

Key words: Schistosomiasis； Boat fishermen； Surveillance； Nantong City

摘要：

目的 尽早发现血吸虫病外来输入性传染源。方法 采用胶体染料试纸条法 （DDIA） 进行筛查， DDIA阳性者再进行粪便集卵孵化法或Kato?Katz法检查， 对沿江渔船民进行血吸虫感染情况监测。结果 2006-2010年， 共对长江南通段 2 951名渔、 船民开展了血防监测查病， 查出DDIA阳性17人， 粪检阳性1人， 为安徽籍船民， 结合流行病学调查， 确诊为急性血吸虫病， 经住院进行正规抗虫治疗， 1周后康复出院。结论 开展沿江渔船民血吸虫病监测， 有利于传播阻断地区的血防成果持续巩固。

关键词: 血吸虫病； 渔船民； 监测； 南通市