Transvestibular retropubic bladder neck suspension. A pilot study.

A pilot study was conducted assessing the operative feasibility, complications and results of a retropubic bladder neck suspension performed through a transvestibular approach. This study extended from July 1, 1990, to June 30, 1991, and included patients who planned to undergo primary surgical correction of stress urinary incontinence. Through a transvestibular incision, a bladder neck suspension was performed by suturing the adjacent area of the vagina to the back of the pubic symphysis or the puborectalis muscle near the pubic bone. Ten women were entered into the study. There was one notable complication, a hematoma in the space of Retzius. One patient described worsening of her incontinence and underwent a Marshall-Marchetti-Krantz procedure three months postoperatively. The mean follow-up for the remaining nine patients was 27 months (range, 13-31). At this writing, 6 patients were completely continent, 1 was improved, and 2 had some degree of bladder instability with associated incontinence. Overall, the transvestibular procedure was thought to be technically difficult. Based on very limited data, the results of the study have discouraged our continued use of this procedure. The transvestibular approach may be applicable occasionally on selected patients.