Incidence and characteristics of de novo stress urinary incontinence after pelvic organ prolapse vaginal repair

BACKGROUND Some patients who undergo pelvic floor reconstruction for pelvic organ prolapse (POP) may experience a de novo stress urinary incontinence (SUI) postoperatively. We aimed to investigate the incidence and characteristics of de novo SUI in patients who underwent pelvic floor reconstruction at the national referral hospital in Indonesia. METHODS This cross-sectional study evaluated 108 patients who underwent pelvic floor reconstruction due to POP between January 2016 and December 2017. Per the inclusion criteria, 75 women were enrolled using a consecutive sampling. The incidence of de novo SUI was determined 6–12 months postoperatively using the Indonesian version of the questionnaire for urinary incontinence diagnosis and objectively using the cough stress test during gynecologic examination after a negative preoperative prolapse reduction stress test. RESULTS The average age, parity, body mass index, and years since menopause onset were 56.17 (4.67) years, 3.17 (1.07), 28.58 (5.18) kg/m2, and 12.8 (7.0) years, respectively. De novo SUI was seen in 8.0% (6 of 75) patients at 6–7 months postoperatively, with 3 (50.0%) had severe POP and 3 (50.0%) had a mild POP. Most of these patients (4 of 6, 66.7%) had undergone procedures other than colpocleisis for POP reconstruction. CONCLUSIONS The incidence of de novo SUI after gynecologic surgery for POP at a national referral hospital in Indonesia is 8%. Most patients were aged <60 years, had a parity of <4, were nonobese, were menopausal, and had diabetes.

A new method of adjusting mesh tension using cystoscopy during laparoscopic sacrocolpopexy

We aimed to examine the usefulness of cystoscopic findings to guide mesh tension adjustment during laparoscopic sacrocolpopexy (LSC) to promote better repair of pelvic organ prolapse (POP) and prevent de novo stress urinary incontinence (SUI). In this technique, the bladder wall was observed using a cystoscope when various traction pressures were applied by pulling the mesh arm with forceps before fixation to the promontory during LSC. Adjustment was performed on 20 patients, and postoperative outcomes of POP repair and development of de novo SUI were evaluated. When excessive traction was applied on the mesh arm, a bladder neck opening and a cord-like elevation in the center of the trigone and posterior wall were observed in all cases. The tension was gradually loosened, and precisely when the above-mentioned cystoscopic finding (“Central Road”) disappeared, an anatomically appropriate elevation of the vaginal apex was achieved; the mesh arm was fixed to the promontory. At 6 months after LSC, anterior wall recurrences were diagnosed in four patients (beyond the hymen in one) with few symptoms, while no occurrence of de novo SUI. Cystoscopic findings during mesh tension adjustment in LSC could be useful in achieving improved POP repair.

Predictors for de novo stress urinary incontinence following pelvic reconstruction surgery with transvaginal single-incisional mesh

The study aims to identify predictors for de novo stress urinary incontinence (SUI) following Elevate mesh surgery. A total of 164 women who underwent Elevate mesh surgeries between November 2011 and February 2014 in a single center were included. Seventy-three women were excluded due to preoperative incontinence or concomitant mid-urethral sling surgery. Fourteen others were excluded due to incomplete medical records. Fisher’s exact test and χ2 test were applied. The univariate logistic regression was used for odds ratios. Of the 77 continent women, 24 (31.2%) experienced de novo SUI after the operation. Significantly more women with de novo SUI were over the age of 64 years (75.0% vs. 47.2%, p = 0.023, OR 3.36, 95% CI 1.15–9.79). Preoperative occult urodynamic stress incontinence (29.2% vs. 3.8%, p = 0.003, OR 10.0, 95% CI 2.0–50.0) and previous SUI history (41.7% vs. 7.6%, p = 0.001, OR 9.1, 95% CI 2.38–33.3) were 2 other predictors of de novo SUI postoperatively. In conclusion, age over 64 years old, occult urodynamic stress incontinence, and previous history of SUI are 3 significant predictors for de novo SUI following the single-incision mesh surgeries.

The Use of Tutomesh for a Tension-Free and Tridimensional Repair of Uterovaginal and Vaginal Vault Prolapse: Preliminary Report

Objective. To evaluate efficacy in terms of vaginal capacity, coital function, and recurrence prevention of a new biological mesh of bovine pericardium (Tutomesh) in the repair of severe POP.Methods. Thirty cases of patients suffering from stage III uterine or apical prolapse undergone surgical repair by means of a modified sacrospinous ligament suspension combined with mesh attachment to both the cardinal ligaments, posterior and anterior colporrhaphy, and perineal body fixation. The mesh was replaced inside the pelvis with the goal of reconstructing the tridimensional fascial disposition of the structures sustaining the correct axis of vagina. Follow-up was done at 12 months with POPIQ analysis.Results. One total mesh failure occurred early after surgery due to marked deficiency of anatomy. Two cystoceles were observed at 12 months in two patients treated for apical prolapse where anterior repair was not performed. Two other patients developed a de novo SUI at 12 months. No reported abnormalities of coital function or dyspareunia were ever found after surgery.Conclusions. It is possible that the utilization of a tension-free and tridimensional placement of Tutomesh might favor a more physiologic reconstruction of the vaginal axis as compared with traditional sacrospinous ligament suspension.