目的 验证健脾止遗片对儿童遗尿症的治疗作用。方法 将诊断为脾肺气虚型遗尿症的412例患儿，随机分为2组，治疗组309例，采用健脾止遗片治疗，对照组103例，采用遗尿停胶囊治疗，2周为1个疗程。治疗4个疗程后，统计分析疗效。结果 治疗组临床痊愈率43.67%，总有效率91.33%；对照组临床痊愈率36.00%，总有效率90.00%，组间比较，治疗组疗效优于对照组（P＞0.05）；在改善睡中遗尿、尿频量多方面，治疗组疗效优于对照组（P＞0.05）。结论 健脾止遗片对脾肺气虚型儿童遗尿症具有显著的治疗作用，尤其在改善睡中遗尿、尿频量多方面具有较好的疗效。

Objective To verify the therapeutic effect of Jianpi Zhiyi Tablet (JZT) on children nocturia. Methods The patients (412 cases) diagnosed with nocturia (spleen lung qi deficiency syndrome) were randomly divided into treatment group (309 cases, treated with JZT) and control group (103 cases, treated with Yiniaoting Capsule), 2 weeks for a period of treatment. After four courses of treatment, the efficacy data were statistical analysed. Results Clinical healing rate was 43.67% in the treatment group, and the total effective rate was 91.33%. Clinical cure rate in the control group was 36.00%, total effective rate was 36.00%, compared between groups, curative effect of the treatment group was better than that of control group (P > 0.05). The effects of improving urinary incontinence and frequent urination quantity in the treatment group were better than those in the control group (P > 0.05). Conclusion JZT has significant therapeutic effect on children enuresis disease, especially in improving sleep enuresis and frequent urination quantity.

国家星火计划项目（2008XH06）