RESUMEN
PURPOSE: The change of quality of life following a tension-free vaginal tape (TVT) and transobturator vaginal tape (TVT-O) procedure was investigated in patients with stress urinary incontinence. MATERIALS AND METHODS: We included 86 women with stress urinary incontinence who underwent the TVT or TVT-O procedure and followed up for at least 1 year. Preoperatively, the patients were evaluated with history taking, physical examination, urodynamics to determine abdominal leak point pressure (ALPP) and pre- and postoperative quality of life was evaluated by incontinence quality of life questionnaire (I-QoL). The success after operation was defined as the absence of any subjective complaint of leakage. RESULTS: The rate of cure of TVT and TVT-O procedure were 84%, 92% and the rate of improvement of them were 16%, 8%, respectively. Preoperative patient characteristics including uroflowmetric parameters and ALPP were comparable in the two groups. The I-QoL parameters one year after surgery were statistically significant increase in I-QoL scores in each groups. There were no serious or long-term complications related to both procedures. CONCLUSIONS: These data suggest that the TVT and TVT-O procedure are effective for treating female stress incontinence and also in the aspect of improving quality.