Outcome of the Laparoscopic Two-Team Sling Procedure, Tension-Free Vaginal Tape Insertion, and Transobturator Tape Insertion in Women With Recurrent Stress Urinary Incontinence

Abstract

ObjectiveAlthough the surgical treatment of primary stress urinary incontinence (SUI) has been well studied, the optimal treatment of persistent or recurrent SUI represents a significant challenge to the surgeon, and there are limited relevant published data. The aim of this study was to document outcome data for various surgical techniques used at our centre for the treatment of recurrent SUI, and to assess the immediate and long-term complications associated with these procedures. MethodsThis retrospective study assessed the outcome of the laparoscopic two-team sling procedure, tension-free vaginal tape (TVT) insertion, and transobturator tape (TOT) insertion in the treatment of recurrent SUI in women. Data collected included patient demographics, urodynamic data, postoperative subjective cure and objective cure (negative cough stress test), and intraoperative and postoperative complications. ResultsForty-six women with recurrent SUI were included in the study: 24 had had laparoscopic two-team sling procedures, 15 had had TVT insertion, and 7 had had TOT insertion. For each procedure, objective cure rates were 91.7%, 73.3%, and 85.7%, respectively, and subjective cure rates were 79.2%, 60%, and 57.1% respectively. In the laparoscopic two-team sling group, one woman developed an infected hematoma and one required surgery for a small bowel obstruction. ConclusionThe laparoscopic two-team sling procedure or TVT or TOT insertion may be used in experienced hands for surgical management of patients with recurrent stress urinary incontinence. We found no statistically significant differences in outcomes between the three groups, possibly because of the small sample size. Larger sample size and longer follow-up within prospective randomized trials are warranted to identify any possible differences.