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Context: Radical prostatectomy is the most common reason for male stress urinary incontinence. There is still insecurity about its therapeutic management., Objective: To evaluate current evidence regarding therapy of postprostatectomy incontinence (PPI)., Evidence Acquisition: In October 2017, a nonsystematic review of the literature published within the last 2 yr was performed using the PubMed/Medline database. In total, 58 articles were included in the current analysis., Evidence Synthesis: Regarding invasive management of moderate-to-severe PPI, artificial urinary sphincter (AUS) is still the treatment of choice. Recent studies focused on efficacy, but also a plethora of potential predictive features for treatment success has been investigated. Owing to inconsistent results, there still is no consensus about valid risk factors of AUS treatment success to date. There are increasing efficacy data about the use of adjustable slings, and long-term follow-up results are now available for the AdVanceXP male sling. Evidence addressing the use of the quadratic Virtue male sling needs further evaluation. To date, there is no randomized controlled trial investigating the outcome of one specific surgical treatment or comparing the outcome of different surgical treatment options. Limitations include the nonsystematic approach., Conclusions: Level of evidence addressing the surgical management of PPI is increasing but still unsatisfying., Patient Summary: In this review article, we look at current research regarding surgical management of stress urinary incontinence following radical prostatectomy. Many studies focus on how to predict treatment failure and outcomes after artificial urinary sphincter implantation. In addition, more information on the long-term results after male sling implantation is now available., (Copyright © 2017 European Association of Urology. Published by Elsevier B.V. All rights reserved.)

Aims: To investigate the possible effects of the Food and Drug Administration (FDA) Public Health Notifications in 2008 and 2011 regarding surgical trends in transvaginal mesh (TVM) placement for stress urinary incontinence (SUI) and related mesh revision surgery in Female Pelvic Medicine & Reconstructive Surgery (FPMRS) practice in tertiary care academic medical centers in the United States., Methods: Surgical volume for procedures performed primarily by FPMRS surgeons at eight academic institutions across the US was collected using Current Procedural Terminology (CPT) codes for stress urinary incontinence repair and revision surgeries from 2007 to 2013. SAS statistical software was used to assess for trends in the data., Results: There was a decrease in the use of synthetic mesh sling for the treatment of SUI at academic tertiary care centers over the past 7 years; however, this was not statistically significant. While the total number of surgical interventions for SUI remained stable, there was an increase in the utilization of autologous fascia pubovaginal slings (AFPVS). The number of mesh sling revision surgeries, including urethrolysis and removal or revision of slings, increased almost three-fold at these centers., Conclusions: These observed trends suggest a possible effect of the FDA Public Health Notifications regarding TVM on surgical practice for SUI in academic centers, even though they did not specifically warn against the use of synthetic mesh for this indication. Indications for surgery, complications, and outcomes were not evaluated during this retrospective study. However, such data may provide alternative insights into reasons for the observed trends. Neurourol. Urodynam. 36:1155-1160, 2017. © 2016 Wiley Periodicals, Inc., (© 2016 Wiley Periodicals, Inc.)

Stress urinary incontinence (SUI) constitutes involuntary voiding as a consequence of rising intra-abdominal pressure caused by sphincter weakness. In recent years studies were published according to surgical SUI management evaluating and comparing therapy options and outcomes. Therapy options were evaluated using a Medline search, including only publications in English between 2000-2012. Key words used were: SUI, conservative and surgical treatment, midurethral sling, colposuspension. Surgical treatment options demonstrate significantly better results than conservative treatment. MUS demonstrate better subjective and objective cure rates than colposuspension; it is less invasive and more cost-effective. First line SUI therapy such as RP MUS and TVT seem to be favored when compared to transobturator techniques. Retropubic and transobturator MUS showed equivalent objective and subjective success rates. Open colposuspension is an effective treatment possibility for recurrent SUI after failed MUS. TVT, compared with other MUS, seems to show slightly better cure rates. but perioperative complications appear to be similar. Long-term results (>10 years) of repeated SUI surgery showed that the Burch procedure had the lowest 9-year cumulative incidence of repeat SUI surgery. Mini-sling techniques may be underestimated but long-time results are pending and closer monitoring of the adverse event profile must be carried out. MUS are first choice in the treatment of SUI, of which TVT, has the best cure rate. Colpussupension continues to have its place in recurrent SUI. The new mini-MUS needs a longer follow-up for final evaluation.

Purpose: Objective methods are essential for evaluating post-prostatectomy incontinence. While symptom score and pad weight may be the most useful methods to evaluate preoperative vs postoperative continence, neither is useful for guiding intraoperative sling tension. The Virtue quadratic sling (Coloplast, Humlebaek, Denmark) is a new device for treating post-prostatectomy incontinence that combines a transobturator and prepubic surgical approach. We examined urethral resistance by measuring retrograde leak point pressure during key portions of the surgery., Materials and Methods: A total of 22 consecutive men who elected to undergo Virtue sling surgery were evaluated with retrograde leak point pressure before and during the surgery. Retrograde leak point pressure was measured via perfusion sphincterometry at baseline, after transobturator tensioning, after prepubic tensioning, and after transobturator and prepubic arms were secured in place., Results: Mean patient age was 70 years. Mean baseline retrograde leak point pressure was 33.4 ± 8.8 cm water. After transobturator tensioning, mean retrograde leak point pressure increased to 43.3 ± 6.8 cm water. After prepubic tensioning mean retrograde leak point pressure was 55.8 ± 8.7, and final retrograde leak point pressure after transobturator and prepubic fixation increased to 68.8 ± 6.0 cm water. Each mean retrograde leak point pressure value was significantly higher than the preceding value., Conclusions: The Virtue sling provides ventral urethral elevation using a transobturator approach, and a long segment of urethral compression against the genitourinary diaphragm via a straightforward prepubic technique without the risks of bone screws or retropubic needle passage. Transobturator and prepubic components of the quadratic fixation contributed to increasing urethral resistance as measured by intraoperative retrograde leak point pressure. This quadratic technique has a potentially greater ability to provide urethral compression than does a purely perineal or transobturator sling., (Copyright © 2012 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.)

Our purpose was to evaluate the outcome of a subset of patients that had a tension-free vaginal tape-obturator (TVT-O) placed following a previous anti-incontinence procedure. We performed a retrospective analysis of 27 consecutive women who had a TVT-O placed from January 2004 to December 2007. Patients were given the Patient Global Impression of Improvement (PGI-I) questionnaire starting at the 3-month follow-up. Of 174 women who had a TVT-O placed, 27 (15.5%) had a prior failed anti-incontinence procedure or surgery performed. The mean age was 63.8 years (range 43-87). Mean follow-up was 25.7 months (range 12-47 months). Based on the PGI-I, the overall success rate was 80% (20/25). In the properly selected patients with prior intervention for stress urinary incontinence (SUI), the success rate for TVT-O of 80% appears to be comparable to that of patients who never had a previous surgical or minimally invasive treatment for SUI.

Objectives: To evaluate the safety and effectiveness of soft-tissue augmentation of the urethral sphincter with calcium hydroxylapatite (CaHA; Coaptite) compared with glutaraldehyde cross-linked bovine collagen (Contigen) in female patients with stress urinary incontinence due to intrinsic sphincter deficiency and without associated urethral hypermobility., Methods: This 12-month prospective, randomized, comparative, multicenter, single-blind, parallel, clinical trial of CaHA and collagen for soft-tissue augmentation of the urethral sphincter in the treatment of stress urinary incontinence enrolled 296 women. Up to five injections were performed in the first 6 months of the trial. Twelve-month postinjection efficacy data were available for 231 patients., Results: The results indicated that CaHA and collagen were both well tolerated in this study. No systemic adverse events were observed with either product. We used the Stamey Urinary Incontinence Scale to grade the improvement, which was the primary endpoint of the study. At 12 months, 83 (63.4%) of 131 CaHA patients compared with 57 (57.0%) of 100 collagen patients showed improvement of one Stamey grade or more (P = 0.34). More CaHA patients required only one injection (n = 60; 38.0%) during the study compared with the Contigen patients (n = 36; 26.1%; P = 0.034). Also, the average total volume of material injected during the course of the study was less for CaHA than for collagen (4.0 mL versus 6.6 mL, respectively; P <0.0001)., Conclusions: The results of the study have demonstrated that Coaptite is an appropriate and well-tolerated treatment for patients with incontinence due to intrinsic sphincter deficiency. This new soft-tissue augmentation material has a good safety profile and appears to provide durable improvement.

Purpose: Various materials have been used for pubovaginal slings to correct female stress urinary incontinence. Use of synthetic materials provides a theoretical advantage in that no graft harvesting is necessary. Major risks of synthetic material use are erosion and infection of the sling. We report on erosion of woven polyester slings treated with pressure injected bovine collagen (ProteGen) which required removal., Materials and Methods: Office records of patients who had ProteGen slings removed at 5 centers during the last 24 months were retrospectively reviewed. Presenting symptoms, interval between sling placement and removal, subsequent procedures and continence status following sling removal were evaluated., Results: A total of 34 women required removal of the polyester sling secondary to erosion, infection or pain. The most common presenting complaints were delayed vaginal discharge in 21 patients (62%), vaginal pain or pressure in 21 (62%), suprapubic pain in 11 (32%) and recurrent urinary tract infection in 5 (15%) at a mean of 7.95 months (range 1 to 22) after sling placement. Of the patients 17 (50%) had vaginal erosion only, 7 (20%) isolated urethral erosion and 6 (17%) urethrovaginal fistulas. In 4 patients no erosion was obvious but slings were removed secondary to vaginal pain. Before sling removal 16 patients (47%) were totally dry, 13 (38%) had some degree of urinary incontinence and 3 (8%) had retention. Following sling removal 7 patients (20%) remained dry, 25 (74%) had mild to severe stress urinary incontinence with or without urgency and urge incontinence, and 2 (6%) are pending followup., Conclusions: Woven polyester slings treated with pressure injected bovine collagen are prone to erosion. Although the ProteGen sling was recalled in January 1999, patients who have had the sling placed must be followed closely.

Purpose: We correlated symptoms of stress urinary incontinence in women with intrinsic urethral function, as measured by Valsalva leak point pressure. In addition, we assessed the effects of urethral hypermobility, baseline resting abdominal pressure, patient age and menopausal status on Valsalva leak point pressure., Materials and Methods: We evaluated 64 consecutive women (mean age 50 years, range 20 to 79) with complaints of stress urinary incontinence. Initially the patient history was obtained and the subjective degree of stress urinary incontinence was graded as 1, 2 or 3 according to the SEAPI-QMN classification. Multichannel video urodynamics were then performed. At a volume of 150 to 200 ml. (or half bladder capacity when functional capacity was less than 150 ml.) filling was stopped. Resting, coughing and progressive Valsalva maneuvers were performed to determine Valsalva leak point pressure and the presence of urethral hypermobility. Valsalva leak point pressure was defined as the minimum total vesical pressure required to cause urinary incontinence in the absence of a detrusor contraction. Urodynamics were completed and detrusor instability or stress induced instability was noted., Results: Of the 64 women 52 (81.3%) had stress urinary incontinence. The exact test for trend demonstrated a statistically significant difference in the number of patients with a Valsalva leak point pressure of 90 cm. water or less (p = 0.0002) and 60 cm. water or less (p = 0.0002) among the 3 symptom groups. There was no correlation between Valsalva leak point pressure and resting vesical (which equals abdominal) pressure, patient age or menopausal status, or urge incontinence or detrusor instability among the 3 groups., Conclusions: The subjective degree of stress urinary incontinence can predict intrinsic urethral function as measured by Valsalva leak point pressure. Higher grades of stress urinary incontinence have a higher likelihood of a low Valsalva leak point pressure. Many women with grade 2 or 3 stress urinary incontinence have a Valsalva leak point pressure of 90 cm. water or less despite urethral hypermobility and they may have a component of intrinsic urethral deficiency.

We reviewed the charts of 41 patients who underwent transvaginal urethrolysis and resuspension of the bladder neck by the Raz technique for urethral obstruction with or without stress urinary incontinence following anti-incontinence surgery. We sought to evaluate the effectiveness of the procedure as well as to determine any factors that had an effect on the outcome of surgery. Patients were evaluated for obstruction and stress urinary incontinence by history, physical examination, video urodynamics (or multichannel urodynamics plus cystogram and voiding cystourethrography) and cystoscopy. All patients reported normal emptying before the procedure that caused obstruction. Several variables were evaluated for individual predictive values for outcome, including type of surgery causing obstruction, number of previous anti-incontinence procedures, urodynamic evidence of obstruction (high pressure, low flow), instability, concomitant stress urinary incontinence and total urinary retention, which were evaluated by the Fisher exact test, and the amount of post-void residual, bladder capacity, maximum detrusor pressure, maximum urinary flow and interval since surgery causing obstruction, which were evaluated by logistic regression analysis. Mean patient age was 59 years (range 26 to 86 years) and mean followup was 21 months. A total of 19 patients (46%) suffered from concurrent stress urinary incontinence, 23 (56%) had urodynamic evidence of obstruction (high pressure/low flow) and 6 (15%) had only radiographic or endoscopic evidence with a deviated or kinked urethra. Postoperatively, 29 patients (71%) voided normally without significant residuals. Eight patients (20%) remain on self-catheterization and 1 has persistent stress urinary incontinence. When individual variables were evaluated to determine the predictive values with respect to outcome of urethrolysis, only the preoperative post-void residual was statistically significant (the greater the post-void residual, the more likely was failure, p = 0.021). The presence or strength of the detrusor contraction preoperatively and pressure-flow analysis did not predict outcome. Of the patients with stress urinary incontinence 15 (79%) were cured and 3 (16%) were significantly improved with rare stress urinary incontinence not requiring protection. Overall, 33 patients (80%) had some benefit from surgery. Patients who emptied normally before and anti-incontinence procedure that causes obstruction or impaired emptying should not be excluded from urethrolysis based on low detrusor pressures or pressure-flow analysis alone. Simultaneous radiographic imaging and endoscopy may help to select certain patients with obstruction.

We reviewed the charts of 92 women 65 years old and older (mean age 72 years, range 65 to 87 years) who underwent the Raz bladder neck suspension between January 1984 and June 1990 for stress urinary incontinence. Mean followup was 17 months. Overall, a successful outcome (cure or rare stress urinary incontinence not requiring protection) was achieved in 81 patients (88%). The 2-sample Wilcoxon rank sum test showed that the only predictor of outcome was the subjective degree of preoperative stress urinary incontinence (mild, moderate or severe, p = 0.0148). When the results were stratified by degree of incontinence preoperatively 8 of 8 patients (100%) with mild, 62 of 67 (93%) with moderate and 11 of 17 (65%) with severe incontinence had a successful outcome. Prior hysterectomy, number and type of previous anti-incontinence procedures, and the presence of urgency, urgency incontinence or urodynamic instability were not statistically significant predictors of outcome. In addition, the degree of clinical instability preoperatively had no correlation with the degree of postoperative instability. Of 11 failures 10 occurred within 1 year postoperatively. Significant urgency incontinence was present preoperatively in 32% of the patients with postoperative resolution in 60%. De novo urgency and urgency incontinence occurred in 24% and 13% of the patients, respectively. There was no statistically significant difference in the outcome of surgery in patients 65 years old and older compared to 141 patients less than 65 years old with respect to success, cure of stress urinary incontinence, cure of significant urgency and urgency incontinence, and appearance of de novo instability. The Raz bladder neck suspension is a safe and efficacious treatment for stress incontinence in elderly women. Outcomes can be expected to be the same as in younger women.

The urologist actively involved in the treatment of female genitourinary disease must to be able to recognize and treat various forms of pelvic prolapse. Enterocele is commonly seen in conjunction with stress urinary incontinence and cystocele or it may result from surgery to correct these problems. Many techniques to correct enterocele have been developed, including transvaginal repairs as well as intra-abdominal procedures such as the Moschcowitz technique or colpofixation to the sacrum for enterocele with vault prolapse. Surgical management of enterocele must take into account several factors, including the presence of stress urinary incontinence, rectocele, vaginal vault prolapse, prior hysterectomy and the desire to maintain sexual activity. Based on these considerations we discuss our approach to the transvaginal repair of enterocele. In patients without vault prolapse a simple enterocele repair is performed. If vault prolapse is present, then the condition of the anterior vaginal wall is considered. In patients with a cystocele a vault suspension procedure is performed, which involves simultaneous suspension of the uterosacral-cardinal ligament complex and vaginal vault along with the bladder neck and bladder. There are 2 modifications of this technique depending on the degree of cystocele: the 4-corner vault suspension for grades 2 and 3 cystocele, and the vault suspension with grade 4 cystocele repair. Patients with vault prolapse and no cystocele undergo sacrospinous ligament fixation. In elderly patients who are not sexually active, especially if they are in poor medical condition, partial colpocleisis is considered. In these patients partial colpocleisis was not performed as a primary procedure but it was done later in 3 who failed an initial attempt at repair. All coexisting vaginal pathology is fixed at the time of enterocele repair. A total of 83 patients underwent enterocele repair according to this protocol and 81 were available for followup. Mean followup was 15 months (range 3 to 70). Overall a successful result (no recurrence) was achieved in 70 patients (86%). Success for individual procedures was 40 of 49 (82%) for simple repair, 24 of 25 (96%) for vault suspension and 6 of 7 (86%) for sacrospinous fixation. In all cases vault suspension or sacrospinous fixation was able to restore vaginal depth and axis with minimal or no vaginal shortening.

We reviewed the charts of 206 patients who underwent the Raz bladder neck suspension between January 1984 and June 1990 for stress urinary incontinence. Mean followup was 15 months. Overall, our results demonstrated a successful outcome (cure or rare stress urinary incontinence not requiring protection) in 186 of 206 patients (90.3%). Cox multivariant analysis showed that the only predictor of outcome was the degree of preoperative stress urinary incontinence (mild, moderate or severe, p less than 0.001). When the results were stratified by degree of incontinence preoperatively 20 of 21 patients (95%) with mild, 151 of 162 (93%) with moderate and 15 of 23 (65%) with severe incontinence had a successful outcome. No statistical correlation was found with patient age, number of prior operations, hysterectomy, urgency incontinence or menopause. For the patients who failed, the mean interval to recurrent stress urinary incontinence was 5 months. Significant urgency incontinence was present preoperatively in 58 of the 204 patients (29%), with postoperative resolution in 66%. De novo urgency incontinence occurred in 7.5%. Complications included secondary prolapse (6% of the patients), prolonged retention (2.5%) and suprapubic pain (3%). In summary, the Raz bladder neck suspension for correction of stress urinary incontinence has been successful in more than 90% of this patient population.