成人继发性膀胱结石主要发生于前列腺增生症、尿道狭窄、膀胱憇室、异物(不吸收缝线、长期引流导管等)刺激、神经原性膀胱功能障碍等。前列腺切除术后发生膀胱结石比较少见,本院外科接治2例,兹报告如下。 例1 患男,60岁,1994年10月在本院经膀胱行前列腺切除术,痊愈出院。出院后3个月出现尿痛、尿频、排尿中断症状,按膀胱炎多次治疗无 Secondary urinary bladder stones occur mainly in patients with benign prostatic hyperplasia, urethral stricture, bladder paralysis, foreign body (non-absorbable suture, long-term drainage catheter, etc.) stimulation, neurogenic bladder dysfunction. Bladder stones after prostatectomy is relatively rare, surgical treatment of our hospital in 2 cases, it is reported as follows. Example 1 suffering from male, 60 years old, in October 1994 in our hospital underwent bladder resection of prostate, he was discharged. 3 months after discharge, dysuria, frequent urination, voiding symptoms, repeated treatment of cystitis