Can advance transobturator sling suspension cure male urinary postoperative stress incontinence?

Abstract

Purpose: In a prospective 2-center study we confirmed and extended published results of the positive effect on post-prostatectomy stress incontinence of transobturator sling suspension using an Advance male sling.

Materials and methods: From September 2007 to June 2008 a male sling was placed and evaluated in 36 men according to the Rehder and Gozzi method. Diagnosis was based on 24-hour urine loss measured by a pad test, a 24-hour micturition frequency volume chart and cystoscopy. A visual analog scale for continence and bother, and a pad test were used preoperatively and postoperatively to objectively evaluate operative results.

Results: At 1-year followup cure was achieved in 9.0% of patients and improvement was achieved in 45.5%. No effect on incontinence was seen in 36.5% of patients and 9.0% experienced worsening incontinence by pad test. The mean +/- SD visual analogue scale score of 6.1 +/- 2.2 (range 0 to 10) preoperatively improved significantly to 4.6 +/- 3.0 at 3 months (p = 0.024) and not significantly to 4.9 +/- 3.1 by 1 year postoperatively (p = 0.39). Improved incontinence did not correlate with patient age or incontinence severity. Complications developed in 2 patients, including sling infection and postoperative urinary retention in 1 each.

Conclusions: The transobturator sling suspension operation is a minimally invasive, safe procedure for male postoperative stress incontinence. Significantly improved continence was not observed on pad test but significant improvement in continence and bother was seen on the visual analog scale at 3 months.