经尿道前列腺切除手术是目前治疗前列腺增生症的主要治疗方法,该手术微创,效果好,是世界公认的治疗前列腺增生金标准,大量患者从中受益。但有个别患者反映术后刚开始排尿很顺畅,半月后渐渐小便越来越细,排尿时间延长,甚至无法排尿。这又是为什么呢?经尿道前列腺切除手术由于通过尿道进行,所以少数患者可能出现轻微尿道损伤,导致术后尿道粘连、狭窄。由于尿道外口是男性 Transurethral resection of the prostate is the treatment of benign prostatic hyperplasia, the minimally invasive surgery, the effect is good, is the world recognized gold standard for the treatment of benign prostatic hyperplasia, a large number of patients benefit. However, some patients reported that urination was smooth at the beginning of the operation. After half a month, urine became more and more fine, urination was prolonged, and urination was even impossible. This is why? Transurethral resection of the prostate by the urethra, so a small number of patients may have minor urethral injury, leading to postoperative urethral adhesions, stenosis. Because the urethral orifice is male