加昧六一散预防肛肠术后尿潴留的临床观察

Clinical Observation on Prevention Efficiency of ＂Liu--yi san＂ for Urinary Retention After Anorectal Surgery

目的：评价六一散预防肛肠术后尿潴留的疗效。方法：394例肛肠术后病人按照入院编号奇偶随机分为两组。试验组定时听流水声，热敷膀胱区，同时服用六一散；对照组仅采取定时听流水声，热敷膀胱区的治疗方法，观察两纽病人术后8小时的尿潴留发生率。结果：试验组尿潴留发生率为10．66％，对照组为21．42％，P〈0．05，两组疗效差异有统计学意义。结论：加味六一散预防肛肠术后尿潴留有较显著疗效。

Objective： To assess the efficiency of ＂Liu-yi san＂ for urinary retention after anorectal operations. Methods： To compare urinary retention rates separately in the intervention group, in which participants were treated by sound stimulation, fomentation and ＂Liu-yi san＂, and the control one, in which the same treatment was applied except ＂Liu-yi san＂. Reults. Urinary retention rates in intervention group was 10. 66% with a lower P value than 0. 05, 21.42% in control group, suggesting a significant statistical difference Conclusion： ＂Liu-yi san＂ could have a significant role in preventing urinary retention after anorectal operations.