Extraperitoneal laparoscopic bladder neck suspension using hernia mesh and tacker

Abstract

Objectives. To report our initial experience with extraperitoneal bladder neck suspension for female stress incontinence due to urethral hypermobility. Methods. Between September 1996 and September 1999, 35 patients (mean age 49.5 years) underwent extraperitoneal bladder neck suspension at our institution. An extraperitoneal space was created by a trocar-mounted balloon device, and suspension was created using a 5-mm endoscopic hernia stapler and polypropylene mesh. Results. The mean operative time was 39.5 minutes. In 2 patients, the bladder was inadvertently perforated during the bladder neck dissection. The perforation was repaired by laparoscopic suture ligation. The mean urethral catheterization and hospitalization time was 2.1 and 2.3 days, respectively. Urethral recatheterization because of temporary urinary retention was required in 11.4% of the patients. Symptoms of bladder instability were experienced by 13.5% of the patients in the early postoperative period. A total of 28 patients (80.0%) reported that they were totally dry after a mean of 23.2 months. Conclusions. Extraperitoneal bladder neck suspension using hernia mesh and a stapler seems to be an effective and safe procedure, with a shorter operative time, in selected patient groups.