Five-Year Efficacy of Transobturator Tape Treatment and Quality of Life in Women with Stress Urinary Incontinence

We aimed to assess the results of first- and fifth-year outcomes and the effect on quality of life (QoL) of transobturator tape (TOT) treatment in patients with stress urinary incontinence (SUI).

The patients who underwent TOT surgery between January 2008 and June 2013 were screened retrospectively. The QoL was evaluated with Incontinence Impact Questionnaire (IIQ-7) and Urogenital Distress Inventory-Short Form (UDI-6). The subjective evaluation of patients in terms of incontinence outcome was classified as worsened (UDI-6 and IIQ-7 if pre-operative < postoperative), improved (UDI-6 and IIQ-7 if pre-operative > postoperative), or cured (UDI-6 and IIQ-7 postoperative <10). The first-year and fifth-year success rates were compared between the IIQ-7 and UDI-6 results.

A total of 109 patients were included in the study. There was a significant improvement (P<0.001) in the patients’ UDI-6 and IIQ-7 scores when the preoperative and postoperative first-year results were compared. Comparing the postoperative firstyear and fifth-year total UDI-6 and IIQ-7 scores, a significant improvement was observed and the patients’ complaints were significantly reduced (P<0.001). The results of the IIQ-7 and UDI-6 questionnaire revealed that the TOT surgery success rate was 93.3% at the end of the first year and 88.7% at the end of the fifth year.

The postoperative first-year and fifth-year data reveal that TOT surgery has a high success rate and positive effects on QoL. Low complication rates and the ease of application make TOT a good alternative to other treatment modalities in surgical treatment of SUI.