Hypothesis / aims of study
Stress urinary incontinence affects between 29% to 75% of women and accounts for over 50% of all urinary incontinence cases. The economic burden of the condition is substantial and expected to increase. Surgical management options for stress urinary incontinence includes mid-urethral synthetic tapes, autologous fascial sling insertion and Burch colposuspension. The Burch colposuspension was first described in 1961 and for many decades was considered the gold standard for management. The development of more minimally invasive techniques such as mid-urethral synthetic tapes led to an increase in these procedures being performed. However recent controversy in the use of mesh has led to a revival of interest in colposuspension and autologous tissue use. We report the results of a retrospective review of open Burch colposuspension and autologous fascial sling insertion to assess contemporary outcomes in a medium sized centre.
Study design, materials and methods
A retrospective case note review was performed for 80 women who had undergone either Burch colposuspension (21) or autologous fascial sling insertion (59) in a single urology department for refractory stress urinary incontinence. 29 of the patients undergoing autologous fascial sling insertion had had a previous surgical procedure for stress urinary incontinence. Mean follow-up was 8.69 months following AFS and 7.12 months following colposuspension. The mean age was 51 and all patients underwent video-urodynamics prior to surgery which confirmed stress urinary incontinence. All were considered refractory to non-surgical treatment. The mean pre-operative pad use was 3.8 and mean ICIQ score was 16.
Interpretation of results
We present the results of 80 women undergoing either Burch Colposuspension or autologous fascial sling insertion for stress urinary incontinence. Our outcomes are comparable to those reported in the literature; with failure occurring in only 2.5% of patients. We also show that autologous fascial sling insertion as a secondary procedure following a failed primary procedure for stress urinary incontinence is an efficacious procedure. The rates of de novo urgency urinary incontinence and intermittent self catheterisation are as expected and our 90 day mortality rate is 0. Given the ongoing discussion regarding the use of synthetic materials in the surgical management of stress urinary incontinence we have demonstrated that contemporary outcomes of conventional procedures such as Burch colposuspension and autologous fascial sling insertion remain a viable and good option for treatment.