我们于1984年11月至1985年4月在永修、星子两县,采用不同剂量、疗程的吡喹酮治疗不同感染度的慢性血吸病患者348例。 对象与方法 一、治疗对象 粪检阳性的慢性血吸虫病患者348例,其中男性231例,女性117例,年龄5～67岁。于治前采用改良的加藤氏厚片透明法进行3次粪便虫卵计数,每次检查2片。以每克大便平均虫卵数(EPG)10个以上者为治疗对象,其中EPG低于100个者列为轻度感染,101～400个者为中度感 From November 1984 to April 1985, 348 patients with chronic schistosomiasis were treated with praziquantel at different dosages and doses in Yongxiu and Xingzi counties. Subjects and methods First, the object of treatment Stool seized in 348 cases of chronic schistosomiasis patients, including 231 males and 117 females, aged 5 to 67 years. In the pre-treatment using improved Kato’s thick piece of transparent method for 3 fecal egg count, each check 2. The number of eggs per gram per gram (EPG) of the average number of 10 or more for the treatment of patients, of which less than 100 EPG were classified as mild infections, 101 to 400 were moderate