医源性尿道狭窄21例临床分析

目的 总结医源性尿道狭窄的治疗经验。方法 对21例医源性尿道狭窄治疗的临床资料进行回顾性分析。结果 耻骨上前列腺摘除术后2例，尿道切开取石术后2例，经尿道前列腺电气化术后12例，拔除留置导尿管后5例。均采用尿道扩张，尿道内切开或加电切术治疗。结论 医源性尿道狭窄手术中必须提高操作技巧，减少不必要的损伤，重视留置导尿管的时间，大小，质量，合理使用抗生素。采用单纯尿道扩张或者腔内手术可获得满意效果。

An analysis of causes of iatrogentic urethral stricture and to assess the prevention methods

Objective To assess the cause of iatrogentic urethral stricture,prevention methods. Methods A total of 21 cases of iatrogentic urethral stricture patients were retrospectively analyzed. Results 2 cases of corpus glandulare prostatae extraction on ospectinis,2 cases of urethrolithotomy, 12 cases of transurethral resection of the prostate foe the treatment of symptomatic BPH,5 cases of exelcymosic UCL all gained urethral sounding and urethra sliver and electrotomy. Conclusion latrogentic urethral stricutre can be prevented by iatrogentic urethral catheterization operation technical,reconstruction the time size quality of urethral catheterization, using intravenous. By urethral sounding and intracavitary operation,iatrogentic urethral stricture all gained satisfaction.