作者曾报道在坦桑尼亚肠道线虫重流行区Pemba岛对2294名感染蛔虫、鞭虫和钩虫的6—12岁学龄儿童采用单剂甲苯达唑(500mg)和阿苯达唑(400mg)进行实验治疗。为确定治疗后儿童的再感染率,以选择合适的化疗剂量和治疗间隔时间,进一步对治疗后4个月和6个月的儿童做粪检,分析这三种线虫的流行情况及感染度。 The authors reported that a single dose of mebendazole (500 mg) and albendazole (400 mg) were used in the experimental treatment of 2294 school-aged children aged 6-12 years who were infected with roundworms, whipworms and hookworms in Pemba Island, a predominant endemic area of ​​gonorrhea in Tanzania . In order to determine the rate of re-infection in children after treatment, select the appropriate dose of chemotherapy and treatment interval, and further treatment of children 4 months and 6 months after the fecal examination, analysis of the prevalence and infection of these three nematodes.