鄱阳湖区饭湖村日本血吸虫病血清学检测及分析

为确定汛期过后（１９９５年）饭湖村血吸虫病流行状况，本文应用间接血凝试验和单克隆抗体夹心酶联免疫吸附试验对该村居民进行了血清循环抗体和循环抗原检测，阳性检出率分别为７５．６％和５３．９％。两法均阳性人数占受检人数的４８．９％。用间接血凝试验检测不同年龄和性别人群，成人较儿童阳性率高，男性较女性阳性率高。指出了洪涝灾害致该村血吸虫感染率上升的危害性。此外，本文参照病原学检查，对以上两法本身进行了分析探讨。

Serological Detection and Analysis of Schistosomiasis Japonica in Fanhu Village,Poyan Lake Region

To explore the epidemic situation of schistosomiasis in Fanhu village after flood 1995,indirect hemagglutination test (IHA) and monoclonal antibody sandwish ELISA were applied to investigate the level of circulating antibody and antigen in residents of Fanhu village.The positive rate were 75.6% and 53.9% respectively.Among the residents detected ,48.9% showed positive in both CAb and CAg detection .The positive rate was higher in adults and males than in children and females.This study indicates the risk of raising the infection rate of schistosomiasis by flood calamity.The two methods for itiological examination have been discussed as well.