前列腺增生症是老年男性的常见病和多发病 ,其主要症状是排尿困难。耻骨上经膀胱前列腺摘除术目前仍是基层医院常用的治疗方法之一 ,且效果肯定 ,但有极少数病人术后并发尿道狭窄 ,还表现排尿困难。我科自 1998年以来收治前列腺摘除术后尿道狭窄 2 1例 ,就狭窄原因、临床处理等 Prostatic hyperplasia is a common and frequently-occurring disease in older men, the main symptom of which is dysuria. Suprapubic transurethral resection of the prostate is still one of the commonly used treatment in primary hospitals, and the effect is positive, but there are very few patients complicated with urethral stricture, but also dysuria. Our department since 2001, 21 cases of urethral stricture after prostatectomy, the reasons for stenosis, clinical treatment, etc.