1998年10月至1999年6月底,我们对其他方法治疗疗效难于持久的小儿便秘患儿,采用单剂普瑞博思(prepulsid)口服治疗,取得了满意的疗效,现将结果报告如下。1对象与方法1.1对象1998年10月至1999年6月底的住院和门诊病例共32例,男18例,女14例;年龄3月~6岁,平均年龄3.7岁。1.2诊断标准①粪便干结;②两次排便时间间隔超过72小时,且持续1周以上;③排便时患儿明显不适或需用辅助 From October 1998 to the end of June 1999, we obtained satisfactory results with a single oral prepulsid treatment for children with constipation who were refractory to other treatments. We report the results as follows. 1 Subjects and Methods 1.1 Subjects From October 1998 to the end of June 1999 a total of 32 inpatient and outpatient cases, 18 males and 14 females; aged 3 months to 6 years, with an average age of 3.7 years. 1.2 diagnostic criteria ① stool dry stool; ② twice defecation interval of more than 72 hours, and lasted more than 1 week; ③ defecation significantly discomfort or need to be assisted