Abstract:

There were 240 newly advanced schistosomiasis patients in Huangshan City from 2004 to 2011. All the patients were clinically diagnosed and mainly distributed in the countries which were once heavy endemic areas in history. Most of the pa? tients were diagnosed in 2007 and 2008，and those aged more than 60 years accounted for 79.16% of the total cases. Among all the cases，ascites type and splenomegaly type accounted for 66.25% and 31.66% respectively. In conclusion，there are still newly ad? vanced schistosomiasis cases in areas of schistosomiasis transmission interruption，so the monitoring，diagnosis and treatment of historical schistosomiasis patients should be strengthened.

Key words: Schistosomiasis； Transmission interrupted； Advanced schistosomiasis； Investigation

摘要：

2004-2011年黄山市共有新发晚期血吸虫病人240例， 均为临床诊断病例。患者主要分布在原历史疫情较重的区县； 其中以2007年和2008年发现最多； 60岁以上者占79.16%； 患者类型以腹水型和巨脾型为主， 分别占66.25%和 31.66%。调查结果表明， 传播阻断地区仍有新发晚期血吸虫病发生。因此， 要加强对历史病人的监测和诊治。

关键词: 血吸虫病； 传播阻断； 晚期血吸虫病； 调查