[A CASE OF VAGINAL MESH EXPOSURE DIAGNOSED 15 YEARS AFTER TVT SURGERY FOR STRESS URINARY INCONTINENCE]

Midurethral sling procedures are regarded as standard therapies to treat female stress urinary incontinence. However, informed consent must be gained from the patients concerning the possibility of mesh complications. Furthermore, understanding of these complications is required by medical practitioners in general. A 59-year-old postmenopausal woman had undergone TVT surgery to treat stress urinary incontinence in our department 15 years ago. Due to genital bleeding which started 10 years later, she visited a gynecologist in another hospital and was referred to us due to vaginal erosion. During the pelvic examination, a cord-like structure was palpable on the right side of the anterior vaginal wall. Upon inspection of the vagina using a cystoscope, the foreign body attached to the anterior vaginal wall was clearly visible. After the diagnosis of vaginal mesh exposure, she underwent a transvaginal partial resection of the TVT tape. She had no recurrence of mesh exposure or stress urinary incontinence in a 6-month follow-up. Although infrequently reported in Japanese literature, medical practitioners must be cautious of mesh exposure that can occur long after midurethral sling procedures.