Long-term efficacy follow-up of tension-free vaginal tape obturator in patients with stress urinary incontinence with or without cystocele.

OBJECTIVE: To assess the long-term outcomes of tension-free vaginal tape obturator (inside-out) (TVTO) with or without anterior colporrhaphy.

METHODS: The present prospective follow-up observational study included patients attending the 2nd Department of Obstetrics and Gynecology, Aretaieio Hospital, University of Athens, Greece, between April 3 and December 20, 2017, for follow-up care after treatment for urodynamic stress urinary incontinence (USUI) with or without cystocele. Patients without cystocele had been treated with TVTO only; those with cystocele underwent TVTO with anterior colporrhaphy. The primary outcome was the objective cure rate assessed by the cough stress test during filling cystometry.

RESULTS: Follow-up data were available for 70 patients who underwent TVTO only and 38 who underwent TVTO and anterior colporrhaphy. The mean follow-up period was 13 years. Objective cure was achieved for 57 (81%) patients in the TVTO-only group and 32 (84%) patients in the TVTO and anterior colporrhaphy group. Regarding cystocele management, objective cure was recorded for 35 (92%) patients.

CONCLUSION: At 13-year follow-up, anterior colporrhaphy demonstrated a cure rate of 92% in the management of cystocele, and 84% in the management of cystocele and USUI when combined with TVTO. TVTO alone for the management of USUI had an objective cure rate of 81%.