尿石通丸治疗尿路结石气滞湿阻证的临床研究

Clinical Study of Niaoshitong Pill in the Treatment of Urinary Calculus with Syndrome of Qi and Damp Stagnation

目的评价尿石通丸治疗尿路结石(石淋)的疗效与安全性。方法采用多中心,随机对照方法,以石淋通片作对照药,将320例尿路结石患者分成治疗组(200例)和对照组(110例),另设开放治疗组120例,观察尿石通丸对尿路结石的作用。结果治疗组痊愈107例(53.5%),有效53例(26.5%),总有效率80.0%。对照组痊愈27例(24.5%),有效42例(38.2%),总有效率62.7%。开放治疗组痊愈54例(45.0%),有效44例(36.6%),总有效率81.6%。结论尿石通丸可明显改善临床症状,有较强的排石功效,促进体外冲击波碎石和输尿管镜碎石术后的结石排出,预防石街形成,减少和避免输尿管损伤引起狭窄等并发症。

Objective To evaluate the curative effect and safety of Niaoshit on g pill in the treatment of urinary calculus.Method Multi- center randomized co ntrolled clinical trial was adopted. Three hundred and twenty cases were accepte d to the study, in which 200 cases were treated by Niaoshitong pill and 120 case s by Shilintong tablet as control. The effect of both groups was observed. Resul t 107 cases (53.5 % ) were cured, 53 cases(26.5 % ) effective, the total effe ctive rate being 80.0 % in the treatment group, and 27 cases(24.5 % ), 42 cas es (38.2 % ), and 62.7 % respectively in the control group. In a open group of 120 cases ,54 cases (45.0 % ) were cured, 44 cases (36.6 % ) were effective , the total effective rate being 81,6 % .Conclusion Niaoshitong pill can mark edly improve the clinical symptoms and exerts a strong lithagogue effect. It can promote the elimination of calculi after external blast lithotrity or ureterosc opic lithotrity, prevent the formation of 'stone street', and reduce the strictu re formed by the damage of ureter.