Tape In Women Research Articles

Lateral Excision of Tension-Free Vaginal Tape for the Treatment of Iatrogenic Urethral Obstruction

To report our experience on lateral excision of tape in women with iatrogenic urethral obstruction after the tension-free vaginal tape (TVT) procedure. Seven women had iatrogenic urethral obstruction based on their clinical and urodynamic findings. All underwent lateral excision of the tape using the vaginal approach. Lower urinary tract symptoms, postvoid residual volume and urodynamic data were evaluated before and after excision. Before excision, all subjects had either irritative symptoms or increased postvoid residual volume (more than 100 mL), and 6 (85.7%) voided with strain. The mean time from initial surgery to tape excision was 28 days (range 4 to 108), with an average follow-up of 32 months (range 24-39). After the excision, voiding dysfunction was resolved in 6 of 7 patients. The remaining patient had significant improvement with only occasional symptoms of irritation. Two (28.6%) women reported recurrent stress incontinence and 1 (14.3%) required surgical treatment. The intervals for the 2 recurrent patients from TVT to excision were 4 days. The intervals for the 5 continent women were 15 to 108 days. Urethral obstruction after TVT is a relatively uncommon condition. It can be effectively treated with transvaginal lateral excision of the tape. Recurrent stress incontinence seems to be less likely to occur when the takedown procedure occurs beyond 14 days after the initial TVT operation.

Combined genital prolapse repair reinforced with a polypropylene mesh and tension-free vaginal tape in women with genital prolapse and stress urinary incontinence: a retrospective case-control study with short-term follow-up

Combined genital prolapse repair reinforced with a polypropylene mesh and tension-free vaginal tape in women with genital prolapse and stress urinary incontinence: a retrospective case-control study with short-term follow-up

Combined genitourinary prolapse repair and prophylactic tension-free vaginal tape in women with severe prolapse and occult stress urinary incontinence: preliminary results

Objectives. Continent patients with a positive stress test demonstrated on repositioning of severe genitourinary prolapse are considered to be at high risk of developing postoperative symptomatic stress urinary incontinence (SUI). Our aim was to evaluate in a prospective study whether a prophylactic, tension-free vaginal tape (TVT) procedure, performed during prolapse repair, may prevent the development of postoperative SUI in these women. Methods. Thirty consecutive, clinically continent women (mean age 64.5 ± 9.04 years) with severe genitourinary prolapse and occult SUI were prospectively enrolled. Occult SUI was defined as a positive stress test with repositioning of the prolapse during the preoperative urodynamic studies. All patients had urethral hypermobility; none had intrinsic sphincter deficiency. In addition to genitourinary prolapse repair, these patients underwent concomitant TVT to prevent postoperative SUI. Patients were followed up for at least 1 year. Repeated urodynamic studies were performed at 3 to 6 months postoperatively. The main outcome measures were postoperative SUI, persistent or de novo detrusor instability, and recurrence of prolapse. Results. The mean duration of follow-up was 14.25 ± 3.08 months (range 12 to 24). None of the patients developed postoperative symptomatic SUI. However, three asymptomatic patients (10%) had a positive stress test during their postoperative urodynamic evaluation. Nine patients (30%) had detrusor instability before surgery, which persisted in six (66%) postoperatively. Postoperative de novo detrusor instability was diagnosed in four other patients (13.33%). None of the patients had recurrent urogenital prolapse, nor did they have clinical evidence of bladder outlet obstruction. Conclusions. The preliminary results of TVT as a prophylactic procedure in clinically continent women with severe prolapse and occult SUI are encouraging. Long-term follow-up is required to confirm the durability of these results.