Urological injuries in conjunction with gynecologic surgery-10 years' experience

Abstract

Abstract:A 10-year evaluation (1983)(1984)(1985)(1986)(1987)(1988)(1989)(1990)(1991)(1992)) of 23 patients (mean age 49 years) with urologic injuries in conjunction with gynecologic surgery is presented. There were nine vesicovaginal fistulas, eight ureteral injuries, three bladder lesions, two posterior urethrovaginal fistulas and one vesicocervical fistula. The total incidence of urologic injuries from all major gynecologic operations (n = 16400) was 0.09% and that of abdominal hysterectomies (n = 4082) 0.17%. Vesicovaginal fistulas and ureteral injuries comprised two-thirds (17/23) of all injuries. All vesicovaginal fistulas followed abdominal hysterectomy, whereas almost half (3/8) of ureteral injuries were recognized after radical hysterectomy. Of nine vesicovaginal fistulas two were cured by prolonged transurethral catheter drainage: the other seven underwent successful transabdominal repair at first attempt. All the eight ureteral injuries were cured successfully at the first attempt, five of them by ureteroneocystostomy and the others with ureteral stent placement. One of the urethrovaginal fistulas was repaired successfully at the first attempt, the other required a second repair. At follow-up (mean 4 years) all patients were doing well. Urologic injuries after gynecologic surgery are extremely rare (0.09% in our series) but when they occur they can be consistently repaired by modern surgical techniques.