血吸虫感染和病情关系的研究

THE STUDY ON THE RELATIONSHIP BETWEEN MORBIDITY AND SCHISTOSOMA JAPONICUM INFECTION

对血吸虫病重度流行区的785名居民进行了粪便、体格检查和过去2wk内有关病史的调查。结果显示,日本血吸虫病患者中,过去2wk内腹泻、血便和乏力等症状的比例明显地高于未感染者,肝脾肿大与以往感染血吸虫病有关。

A total of 785 individuals from an endemic area of schistosomiasis japonica had parasito-logical and physical examination done. A morbidity questionnaire about symptoms of schisto-somiasis within the past 2wk was also administered to each participant. Among those infected people,there was a significant increase in diarrhea,bloody stool and weakness during the pre-vious two weeks. Hepatomegaly and splenomegaly were related to the history of schistosomi-asis japonica.