本文介绍在基本消灭血吸虫地区用直肠拉刮法诊断血吸虫病其检出率与直肠镜活检相似,但拉刮法确有比直肠镜活检法简便、易掌握、较安全等优点。另对死、活虫卵性质的鉴别,现症病人的确诊提出了讨论。 This article describes the diagnosis of schistosomiasis in the area of ​​the basic elimination of schistosomiasis with the detection rate of schistosomiasis detection rate and rectal biopsy similar, but the pull scraping method does have a simple, easy to grasp than the colonoscopy biopsy, more secure and so on. Another dead, the identification of the nature of live eggs, the disease is diagnosed now presented a discussion.