Causes and management for male urethral stricture

To explore the etiology of male urethral stricture, analyze the therapeutic strategies of urethral stricture, and summarize the complicated cases. Methods: The data of 183 patients with urethral stricture were retrospectively analyzed, including etiology, obstruction site, stricture length, therapeutic strategy, and related complications. Results: The mean age was 49.7 years, the average course was 64.7 months, and the constituent ratio of 51 to 65 years old patients was 38.8% (71/183). The traumatic injury of patients accounted for 52.4% (96/183), in which the pelvic fracture accounted for 35.5% (65/183) and the straddle injury accounted for 16.9% (31/183). There were 54 cases of iatrogenic injury (29.5%). The posterior urethral stricture accounted for 45.9% (84/183), followed by the anterior urethral stricture (44.8%, 82/183) and the stenosis (6.6%, 12/183). A total of 99 patients (54.1%) received the end to end anastomosis, and 40 (21.9%) were treated with intracavitary surgery, such as endoscopic holmiu