Investigation of Disparity of Urologic Fellowship Match Rates by Gender and US Versus International Medical Graduates Over the Past Decade.

OBJECTIVE: To investigate the influence of postgraduate medical education (US vs. international) and gender on applicant matching for postgraduate training across different urologic sub-specialties. METHODS: Match statistics of five societies that participated in the AUA fellowship match between 2010-2024 were retrospectively reviewed. Societies included: Endourology Society (EUS), Society for Urological oncology (SUO), American Society of Andrology (AMA), Society of Genitourinary Reconstructive Surgeons (GURS), and Society of Pediatric Urology (SPU). Candidates were classified based on gender (male/female) and their postgraduate medical education: local graduates from the United States or Canada (US/Ca) and international medical graduates (IMG). The match odds were analyzed using the Chi-square test, while trends were assessed through the Mann-Kendall test. RESULTS: Overall, 2429 applicants applied for 1627 programs from 2010 to 2024, comprising 1998 males (81.8%), 399 females (16.4%), and 42 undisclosed (1.7%). There were 1486 US/Ca graduates (60.8%) and 953 IMGs (39.2%). 1471 (60.6%) applicants were matched with a program, compared to 958 (39.4%) unmatched. The likelihood of US/Ca graduates matching (83.8%) was significantly higher than IMGs (23.3%), OR = 17.5, 95% CI: (14.3, 21.5), p < 0.001. IMGs had the highest match rate with GURS (33.8%, 47/118) and the lowest with SPU (7%, 1/14). Female applicants had a significantly higher chance of matching 324/399 (81.2%) than male applicants 1139/1998 (57%), OR = 3.26, 95% CI: (2.5, 4.3), p < 0.001. US/Ca-to-IMGs ratios and the male-to-female ratios were stable throughout the match years. CONCLUSIONS: Compared to IMGs, U.S./Ca graduates had remarkably higher matching rates. Matching outcomes were also significantly better for female applicants. Further assessment of international involvement and diversity in urological subspecialty roles is warranted.

Current Trends in the Use of Buccal Grafts during Urethroplasty Among Society of Genitourinary Reconstructive Surgeons.

OBJECTIVES: To analyze current standards in urethroplasty by urologists employing buccal mucosal grafts (BMG) for treating urethral stricture disease (USD). METHODS: An IRB-approved online survey was distributed to members of the Society of Genitourinary Reconstructive Surgeons (GURS) between July and October 2022 to assess BMG utilization in urethroplasty. Questions covered surgeon experience, graft harvest site, graft length, surgical technique, and perceived success rates. RESULTS: Of 350 invited GURS members, 134 responded (38%). 69% were GURS fellowship-trained, performing 10-30 urethroplasties annually. 95% harvested their own grafts, with 99% preferring buccal mucosa as the primary site. Buccal mucosa was favored over fasciocutaneous flap for penile urethroplasty, regardless of circumcision status (95% with, 84% without). For bulbar urethroplasty with BMG, dorsal graft placement was favored (66%) over ventral (34%). Most surgeons (90%) preferred multiple BMGs over combined graft/flap for panurethral strictures. When harvesting long grafts, 56% preferred using both cheeks. Anastomotic urethroplasty was preferred over buccal graft urethroplasty for short bulbomembranous stenosis post-radiotherapy (63% vs. 37%). Surgeons reported a success rate of 80-90% (53%). CONCLUSIONS: The expanded scope of reconstructive urology has led to increased use of BMG in diverse urethral reconstructions. Buccal grafts are now preferred for penile, bulbar, and panurethral strictures, demonstrating high perceived success rates in the reconstructive community.

The effectiveness of adjustable trans-obturator male system (ATOMS) in radiated patients is reduced: A propensity score-matched analysis.

Objectives: This study aimed to compare the effectiveness and safety of the adjustable trans-obturator male system (ATOMS®) to treat post-prostatectomy incontinence (PPI) in radiated patients compared with non-radiated patients, using propensity score-matching analysis to enhance the validity of the comparison. Patients and methods: Consecutive men with PPI treated with silicone-covered scrotal port ATOMS (A.M.I., Feldkirch, Austria) in nine different institutions between 2016 and 2022 were included. Preoperative assessment evaluated 24-h pad usage, urethroscopy and urodynamics, if indicated. Propensity score-matching analysis was based on age, length of follow-up, previous PPI treatment, previous bladder neck stricture, androgen deprivation and pad usage. The primary endpoint was dry rate, defined as no pads post-operatively with a security pad allowed. The secondary endpoints were complications, device removal and self-perceived satisfaction with the Patient Global Impression of Improvement (PGI-I) scale. Results: Of the 710 included patients, 342 were matched, and the study groups were balanced for the baseline matched variables. The mean baseline 24-h pad was 4.8 in both groups (p = 0.48). The mean follow-up was 27.5 ± 18.6 months, which was also equivalent between groups (p = 0.36). The primary outcome was achieved in 73 (42.7%) radiated patients and in 115 (67.3%) non-radiated patients (p < 0.0001). The mean pad count at the last follow-up was 1.5 and 0.8, respectively (p < 0.0001). There was no significant difference in complications (p = 0.94), but surgical revision and device explant rates were higher (p = 0.03 and p = 0.01, respectively), and the proportion of patients highly satisfied (PGI-I = 1) was lower in the radiated group (p = 0.01). At sensitivity analysis, the study was found to be reasonably robust to hidden bias. Conclusion: ATOMS implantation significantly outperformed in patients without adjuvant radiation over radiated patients.

Control4Life: A randomized controlled trial protocol examining the feasibility and efficacy of a combined pelvic health rehabilitation and exercise fitness program for individuals undergoing prostatectomy.

BACKGROUND: Urinary incontinence (UI), erectile dysfunction and cardiometabolic conditions are common after prostatectomy for prostate cancer (PCa). Although physical activity could improve overall survival and quality of survivorship, fear of UI can restrict participation in exercise. Individuals with PCa could benefit from therapeutic exercise programming to support continence recovery and cardiometabolic health. AIM: The main objective of this study is to determine the feasibility and the effects of a combined pelvic health rehabilitation and exercise fitness program on UI after prostatectomy. The combined exercise program will be delivered both in-person and virtually. METHODS: This study follows a modified Zelen, two-arm parallel randomized controlled trial design. A total of 106 individuals with PCa will be recruited before prostatectomy surgery. Participants will be randomized between two groups: one receiving usual care and one receiving a combined exercise fitness and intensive pelvic floor muscle training program. Exercise programming will begin 6-8 weeks after prostatectomy and will last 12 weeks. Outcomes include: the 24-h pad test (primary outcome for UI); physical fitness, metabolic indicators, and patient-reported outcomes on erectile function, self-efficacy, severity of cancer symptoms and quality of life. Important timepoints for assessments include before surgery (T0), after surgery (T1), after intervention (T3) and at one-year after surgery (T4). CONCLUSION: This study will inform the feasibility of offering comprehensive exercise programming that has the potential to positively impact urinary continence, erectile function and cardiometabolic health of individuals undergoing prostatectomy for prostate cancer. CLINICALTRIALS REGISTRATION NUMBER: NCT06072911.

Routine Imaging After Bulbar Urethral Reconstruction Does Not Impact Surgical Outcomes and May Not Be Necessary.

OBJECTIVE: To assess whether omitting routine post-operative imaging adversely impacts clinical outcomes after bulbar urethroplasty. Contrast imaging is commonly performed prior to catheter removal after urethroplasty but the clinical need for this is unclear. METHODS: This was a matched, case-control analysis comparing patients undergoing routine voiding cystourethrogram (VCUG) prior to catheter removal after bulbar urethroplasty to patients without imaging. Patients were matched with respect to age, stricture etiology, length, and urethroplasty technique. Follow-up consisted of clinical assessment 3 weeks post-operatively for VCUG/catheter removal, cystoscopy at 3-4 months with clinical assessment annually. Outcome measures were 90-day complications (Clavien ≥2) and stricture recurrence (failure to pass a 16-Fr flexible cystoscope on follow-up). Chi-square and Kaplan-Meier analysis were conducted where appropriate. RESULTS: Hundred patients undergoing bulbar urethroplasty with VCUG prior to catheter removal were compared to 100 matched case controls without imaging. Groups did not differ with respect to failed endoscopic treatment (P = .82), prior urethroplasty (P = .09), comorbidities (P = .54), smoking (P = .42), or pre-operative bacteriuria (P = 1.00). The incidence of extravasation in the VCUG group was 2%. Overall 90-day complications were 9.5% and 15 patients developed recurrence with a median follow-up of 174 months. On chi-square analysis, 90-day complications did not differ between patients undergoing VCUG and those without (12% vs 7.0%; P = .34). On log-rank analysis, stricture recurrence did not differ between groups (P = .44). CONCLUSION: Routine imaging with VCUG after bulbar urethroplasty does not influence the risk of post-operative complications or stricture recurrence. Surgeons should consider avoiding this potentially unnecessary examination in routine clinical practice.

Affirming Long-Term Outcomes After Contemporary Urethroplasty: The Adverse Impact of Increasing Stricture Length, Lichen Sclerosus, Radiation, and Infectious Strictures.

PURPOSE: There is a paucity of reported long-term outcomes after contemporary urethroplasty. Our objective is to determine the long-term success of modern urethroplasty and identify factors associated with stricture recurrence in this context. MATERIALS AND METHODS: Patients undergoing urethroplasty from July 2003 to May 2013 with at least 100 months of follow-up were identified. Long-term outcomes including stricture recurrence and patient satisfaction were evaluated by review of regional/provincial electronic records and telephone interview. Urethroplasty failure was defined as a recurrent stricture (<16F) confirmed on cystoscopy. Cox regression was used to evaluate variables associated with long-term stricture recurrence. RESULTS: A total of 733 patients were identified with ≥ 100 months follow-up. Median patient age was 45 years, stricture length was 4.7 cm, and 85.8% failed prior endoscopic treatment. At a median follow-up of 12.3 years, 89 recurrences were observed. Cumulative incidence of stricture recurrence was 6%, 10%, and 12% after 1, 5, and 10 years, respectively. From a patient-reported perspective, 89% of patients reported being satisfied with the outcome of surgery. On multivariable analyses, increasing stricture length (HR 1.1, 95% CI 1.05-1.15; P < .001) and stricture etiology (P < .001), in particular lichen sclerosus (HR 4.46, 95% CI 2.25-9.53), radiation (HR 4.25, 95% CI 1.65-10.9), and infectious strictures (HR 5.27, 95% CI 2.03-13.7), were independently associated with stricture recurrence. CONCLUSIONS: This study affirms the widely held belief that modern urethroplasty provides high long-term patency and patient-reported satisfaction. Patients with longer strictures as well as those with lichen sclerosus, radiation, and infectious etiologies have a higher hazard of stricture recurrence in the long term.

Health-related Quality of Life in Patients With Urethral Stenosis After Radiation Treatment for Prostate Cancer.

OBJECTIVE: To evaluate patient-reported quality of life (PRQoL) in patients presenting with membranous urethral stenosis after prostate radiotherapy. Urethral stenosis is an under-reported complication after prostate radiotherapy with a particular deficiency in PRQoL. METHODS: Patients presenting with urethral stenosis after radiotherapy were retrospectively reviewed from 2004 to 2022. PRQoL was assessed via patient survey using the Expanded Prostate Cancer Index Composite for Clinical Practice (EPIC-CP). RESULTS: Two hundred thirty patients were identified at a mean age of 67.7years and mean time to stricture diagnosis of 63.6months' postradiotherapy. Of 87 patients completing the survey, 29.9% recalled being aware of urethral stenosis as a potential complication and 51.7% had documentation of urethral stenosis as a potential complication. 33.5% of patients underwent urethroplasty, 59.6% repeat endoscopic treatment and 6.1% an indwelling catheter. 64.4% of patients reported urinary dysfunction as a "moderate" or "big" problem, 66.7% reported frequent or total incontinence, 64.4% required daily pad use and 50.6% reported incontinence as either a "moderate" or "big" problem. 85.0% reported poor or absent orgasmic dysfunction and 88.5% reported erections insufficient for sexual activity. Additionally, 47.1% of patients reported rectal pain and 31.0% reported dysuria. Depressive symptoms and fatigue were reported by 41.4% and 60.9% of patients respectively. CONCLUSION: Urethral stenosis after radiotherapy is a clinically complex entity with a broad scope of associated symptoms including high rates of patient-reported incontinence, voiding dysfunction, sexual dysfunction, pain, bowel dysfunction and depression. This multifocal nature combined with often insidious presentation and patient unawareness creates a uniquely challenging condition to treat.

Results of Adjustable Trans-Obturator Male System in Patients with Prostate Cancer Treated with Prostatectomy and Radiotherapy: A Multicenter Study.

(1) Background: Treatment of male stress incontinence in patients with prostate cancer treated with radical prostatectomy and adjuvant pelvic radiation is a therapeutic challenge. The efficacy and safety of the adjustable trans-obturator male system (ATOMS) in these patients is not well established, despite the general belief that outcomes are worse than in patients without radiation. (2) Methods: Retrospective multicenter study evaluating patients treated with silicone-covered scrotal port (SSP) ATOMS implant after radical prostatectomy and radiotherapy in nine different institutions between 2016 and 2022. The primary endpoint was dry patient rate, defined as pad-test ≤ 20 mL/day. The secondary endpoints were complication rate (defined using Clavien-Dindo classification), device removal and self-perceived satisfaction using the Patient Global Impression of Improvement (PGI-I) scale. Wilcoxon rank-sum test, Fisher's exact test and logistic regression were performed using stepwise method with a 0.15 entry and 0.1 stay criteria. (3) Results: 223 patients fulfilled the criteria for inclusion and 12 (5.4%) received salvage prostatectomy after radiation and 27 (12.1%) previous devices for stress incontinence. After ATOMS adjustment, 95 patients (42.6%) were dry and 36 (16.1%) had complications of any grade (grade I, n = 20; grade II, n = 11; grade III, n = 5) during the first 3 months postoperatively. At a mean of 36 ± 21 months follow-up, the device was explanted in 26 (11.7%) patients. Regarding self-perceived satisfaction with the implant, 105 of 125 patients (84%) considered themselves satisfied (PGI-I 1 to 3). In the univariate analysis, dryness was associated to younger age (p = 0.06), primary prostatectomy (p = 0.08), no previous incontinence surgery (p = 0.02), absence of overactive bladder symptoms (p = 0.04), absence of bladder neck stricture (p = 0.001), no need of surgical revision (p = 0.008) and lower baseline incontinence severity (p = 0.0003). Multivariate analysis identified absence of surgical revision (p = 0.018), absence of bladder neck stricture (p = 0.05), primary prostatectomy (p = 0.07) and lower baseline incontinence severity (p < 0.0001) were independent predictors of dryness. A logistic regression model was proposed and internally validated. (4) Conclusions: ATOMS is an efficacious and safe alternative to treat male incontinence after radical prostatectomy and adjuvant radiotherapy. Factors predictive of dryness are identified in this complex scenario to allow for better patient selection.

Prospective assessment of the incidence and associations of postvoid dribbling after urethroplasty Impact of surgical technique.

INTRODUCTION: The incidence and associations of postvoid dribbling (PVD) after urethroplasty remains unclear. The purpose of this study was to examine the impact of urethroplasty on PVD and factors associated with de novo PVD. METHODS: From 2011-2018, patients were offered enrollment in a prospective study assessing PVD after urethroplasty. PVD was assessed preoperatively and six months post-surgery with the question, "After urinating, do you have post-urination dribbling or leakage of urine?" Choices included, "Never" (1), "Occasionally" (2), "Sometimes" (3), "Most of the time" (4), or "All of the time" (5). A response of 3-5 was considered clinically significant. Wilcoxon signed-rank test was used to compare pre- and postoperative PVD, while logistic regression was used to determine the association between new-onset PVD and clinical variables. RESULTS: A total of 384 patients completed the study, with 46.9% (180) reporting PVD preoperatively compared to 39.8% (153) postoperatively (p=0.01); 18.0% (67) of patients experienced de novo PVD, 57.0% (219) no change, and 25.0% (96) reported improvement. On multivariable logistic regression, patients undergoing anastomotic urethroplasty were less likely to report de novo PVD (odds ratio [OR] 0.33, 95% confidence interval [CI] 0.13-0.83, p=0.02). No other factor was associated with de novo PVD, including age (p=0.59), stricture length (p=0.71), location (p=0.50), etiology (p=0.59), failed endoscopic treatment (p=0.18), previous urethroplasty (p=0.55), or recurrence (p=0.78). De novo PVD was not associated with patient dissatisfaction (10.1% vs. 7.6%, p=0.49). CONCLUSIONS: PVD is common in patients with urethral stricture. While there is an overall improvement after urethroplasty, 18.0% of patients will experience de novo PVD, with a reduced incidence in those undergoing anastomotic urethroplasty.

Comparative evaluation of 90-day patient outcomes and healthcare encounters following extended day surgery urethroplasty.

INTRODUCTION: Most centers have shifted to an extended day surgery (XDS ) model for urethroplasty. Our study characterizes outcomes and unplanned healthcare encounters of patients undergoing XDS urethroplasty compared to case-matched inpatient controls. METHODS: We conducted a retrospective, two-surgeon, single-center study of patients undergoing XDS urethroplasty (discharge <24 hrs) from November 2020 to November 2021. Patients were case-control matched based on age, stricture length, location, and etiology to patients who had previously undergone inpatient urethroplasty. Data was analyzed using descriptive and univariable statistics. Multivariable analysis by Cox proportional hazard regression was used to identify associations with postoperative complications. RESULTS: Ninety patients (mean age=53.8 years) underwent XDS urethroplasty during the study period. Mean stricture length was 4.4 cm (standard deviation [SD ] 2.4). Rates of postoperative complications were similar between XDS (17%, n=15) and admitted patients (21%, n=19), and XDS was not associated with increased risk on univariable analysis (odds ratio [OR ] 0.65, 95% confidence interval [CI] 0.31-1.3, p=0.36). When stratifying by location, penile stricture (OR 4.21, 95% CI 1.3-13.8, p=0.02) and lichen sclerosus (OR 2.91, 95% CI 0.79-9.9, p=0.08) were associated with increased risk of postoperative complication. On multivariable analysis, only penile stricture was identified as significant (OR 4.78, 95% CI 1.2-19.4, p=0.03). Forty-eight percent (n=43) of patients had unplanned healthcare encounters postoperatively, with similar numbers of phone calls (n=37) and emergency department visits (n=36) between groups. CONCLUSIONS: Our study shows that XDS urethroplasty is not associated with increased rates of complications relative to inpatient admission. This data supports using an XDS pathway for resource-efficient treatment of urethral strictures in a universal healthcare setting.

Delineating Which Patient-reported Symptoms Are Associated with Satisfaction After Urethroplasty.

OBJECTIVE: To determine which patient-reported symptoms are associated with satisfaction after urethroplasty. METHODS: From 2011 to 2018, patients were offered enrollment in a prospective study assessing patient-reported outcomes after urethroplasty. Outcomes were assessed preoperatively and 6-months postoperatively including patient satisfaction, voiding function (International Prostate Symptom Score), erectile function (International Index of Erectile Function 5) and ejaculatory function (ejaculatory component of brief sexual function inventory). Additionally, penile curvature/appearance, genitourinary pain, postvoid dribbling, and standing voiding function were also evaluated using either 3 or 5 point Likert scales. Stricture recurrence was defined as the inability to easily pass a 16Fr flexible videocystoscope. Multivariable binary logistic regression was used to examine the associations between outcomes and patient satisfaction. RESULTS: A total of 387 patients completed the study with a mean age of 49.5 years and a mean stricture length of 4.5 cm. Location was bulbar (59.4%), penile (19.6%), posterior (13.7%) and pan-urethral (7.2%). At 6-months, 96.1% of patients were stricture-free, 81.6% reported being satisfied with surgery and 8% were unsatisfied. On multivariable binary logistic regression, improvement in International Prostate Symptom Score (odds ratio [OR]: 1.1, 95% confidence interval [CI]: 1.1-1.2, P = .04), new erectile dysfunction (OR: 0.5, 95% CI: 0.2-0.9, P = .04), new penile curvature (OR: 0.4, 95% CI: 0.2-0.9, P = .03) and improved standing voiding function (OR: 1.3, 95% CI: 1.1-1.5, P = .004) were associated with patient satisfaction. Cystoscopic success (P = .60), change in pain score (P = .14), postvoid dribbling (P = .69), change in penile length (P = .44), and ejaculatory dysfunction (P = .51) were not. CONCLUSION: Improved voiding function, patient-reported penile curvature, new erectile dysfunction and improved standing voiding are independently associated with patient satisfaction after urethroplasty and should be incorporated into any patient-centered approach to urethral stricture management.

Prospective Assessment of Genital Pain in Patients With Urethral Stricture: Incidence, Associations, and Impact of Urethroplasty.

OBJECTIVE: To assess the incidence of genital pain in patients with urethral stricture and examine the impact of urethroplasty. Genital pain is a common and challenging urological condition and potentially associated with urethral stricture. METHODS: From 2011-2019, patients were offered enrollment in a prospective single-center study assessing patient-reported genital pain pre- and 6-months posturethroplasty. Genital pain was assessed with the question, "Do you experience genital (scrotum or penis) pain?" answered on a five-point scale ["Never" (1), "Occasionally" (2), "Sometimes" (3), "Most of the Time" (4) or "All of the Time" (5)]. Responses of 3, 4, or 5 were considered clinically significant. Wilcoxon signed-rank test was used to compare pre- and postoperative states and logistic regression was used to evaluate the association between genital pain and clinical variables. RESULTS: Of the 387 patients completing enrollment, 36.4% (141/387) reported genital pain preoperatively. Patients with panurethral stricture reported higher rates (57.1%) of pain (Odds Ratio 2.93, 95%CI 1.32-6.50; P = .008). Posturethroplasty, pain scores improved with an incidence of 14.2% (P < .0001). In patients reporting preoperative pain, 88.7% (125/141) experienced improvement, 8.5% were unchanged and 2.8% reported worsening pain. On logistic regression, patients with penile strictures (O.R. 0.24, 95%CI 0.06-0.91; P = .04), hypospadias (O.R. 0.14, 95%CI 0.02-0.88; P = .04), and staged reconstruction (O.R. 0.22, 95%CI 0.05-0.90; P = .04) were less likely to report improvement. CONCLUSION: Genital pain is common in patients with urethral stricture and improves in the majority of patients undergoing urethroplasty but less so in patients with penile strictures, hypospadias and staged reconstruction.

Recent Trends and Advances in Anterior Urethroplasty.

While patient preference often helps guide treatment decisions, poor long-term success combined with cumulative risk of repeat endoscopic treatments and the complications innately associated with urethral stricture emphasize that urethroplasty is most often the best choice for successful treatment in the long-term. This has led to the need to better refine urethroplasty techniques and optimize patient outcomes. Urethroplasty has now largely transitioned to a day-surgery procedure in the majority of centers. Some evidence suggests that avoiding urethral transection and/or avoiding overzealous urethral mobilization may lead to a reduction in post-operative sexual dysfunction. The trend toward single stage penile urethroplasty with buccal mucosal grafts likely minimizes patient morbidity without compromising urethroplasty success. For urethroplasty success to further improve particularly in patients at high risk for stricture recurrence, the synergistic potential of combining wound healing enhancing agents with evolving tissue-engineering represents an exciting future opportunity in the quest to perfect urethroplasty outcomes.

Accurately Defining the Incidence and Associations of 90-Day Complications after Urethroplasty: Adverse Impact of Patient Comorbidities, Preoperative Bacteriuria and Prior Urethroplasty.

PURPOSE: The purpose of this study was to determine the incidence of 90-day complications after urethroplasty and identify factors associated with them. MATERIALS AND METHODS: A single-institution, 2-surgeon retrospective review was performed on patients undergoing urethroplasty from August 2003-June 2020. Variables included the incidence, type and Clavien-Dindo grade of complications, patient age, individual comorbidities, comorbidity component of the Charlson Comorbidity Index (CCI), smoking status, obesity (body mass index ≥35 kg/m2), bacteriuria, type of urethroplasty, stricture etiology, length, location, prior endoscopic procedures, previous urethroplasty and preoperative suprapubic catheterization. The primary outcome was the incidence of significant 90-day complications defined as Clavien grade ≥2. Descriptive statistics were used to summarize the results and binary logistic regression was used to examine the factors associated with 90-day complications. RESULTS: Of the 1,611 patients included in the analysis, 90-day complications (Clavien ≥2) occurred in 7.9% (128/1,611) and were wound related (3.5%), urinary tract infection (3.4%), cardiovascular (0.4%), catheter-related (0.2%), hematuria (0.1%) or retention (0.1%). On univariable binary logistic regression stricture location (p=0.04), stricture length (p=0.009), CCI (p <0.0001), prior urethroplasty (p=0.01) and bacteriuria (p=0.002) were associated with complications, while age (p=0.3), etiology (p=0.2), smoking (p=0.2), obesity (p=0.3), failed endoscopic treatment (p=0.8), indwelling suprapubic catheter (p=0.7) and type of urethroplasty (p=0.09) were not. On multivariable analysis, increasing CCI (Odds Ratio 1.31, 95% CI 1.10-1.56; p=0.003), prior urethroplasty (OR 1.86, 95% CI 1.09-3.17; p=0.02) and preoperative bacteriuria (OR 1.67, 95% CI 1.14-2.45; p=0.009) remained associated with 90-day complications. CONCLUSIONS: Patients with increased comorbidities, prior urethroplasty and preoperative bacteriuria are at higher risk for complications after urethroplasty and should be counseled accordingly in a shared decision-making model of care.

Defining Success after Anterior Urethroplasty: An Argument for a Universal Definition and Surveillance Protocol.

PURPOSE: A successful urethroplasty has been defined in different ways across studies. This variety in the literature makes it difficult to compare success rates and techniques across studies. We aim to evaluate the success of anterior urethroplasty based on different definitions of success in a single cohort. MATERIALS AND METHODS: Data were collected from a multi-institutional, prospectively maintained database. We included men undergoing first-time, single-stage, anterior urethroplasty between 2006 and 2020. Exclusion criteria included lack of followup, hypospadias, extended meatotomy, perineal urethrostomy, posterior urethroplasty and staged repairs. We compared 5 different ways to define a "failed" urethroplasty: 1) stricture retreatment, 2) anatomical recurrence on cystoscopy, 3) peak flow rate <15 ml/second, 4) weak stream on questionnaire and 5) failure by any of these measures. Kaplan-Meier survival curves were generated for each of the definitions. We also compared outcomes by stricture length, location and etiology. RESULTS: A total of 712 men met inclusion criteria, including completion of all types of followup. The 1- and 5-year estimated probabilities of success were "retreatment," 94% and 75%; "cystoscopy," 88% and 71%; "uroflow," 84% and 58%; "questionnaire," 67% and 37%; and "any failure," 57% and 23%. This pattern was inconsistent across stricture length, location and etiology. CONCLUSIONS: The estimated probability of success after first-time, anterior urethroplasty is highly dependent on the way success is defined. The variability in definitions in the literature has limited our ability to compare urethroplasty outcomes across studies.

The evolution of urethral stricture and urethroplasty practice over 15 years: A single-center, single-surgeon, 1319 urethroplasty analysis.

INTRODUCTION: The management of urethral stricture has evolved over the last several decades. We sought to analyze urethral stricture and urethroplasty trends at a tertiary referral center over a 15-year period. METHODS: Patients undergoing urethroplasty by a single surgeon from August 2003 to July 2018 were analyzed. Patient demographics, urethroplasty techniques, and outcomes were collected in a prospectively maintained database and were categorized into three five-year tertiles based on date of surgery. These tertiles were subsequently retrospectively analyzed for trends and changes in practice. RESULTS: A total of 1319 urethroplasties were completed over the study period. During the first five years (T1), 299 urethroplasties were performed, with 431 and 589 performed in T2 and T3, respectively. Mean overall patient age was 46.8 years, which increased significantly over time (p<0.001). Idiopathic strictures were most common (n=516, 39.1%) and unchanged over time, while proportionately radiation-induced strictures increased (n=9, 3.0% [T1], n=22, 5.1% [T2], n=51, 8.7% [T3]; p=0.001) as did iatrogenic and lichen sclerosus strictures. Mean stricture length (4.7 cm [T1], 4.8 cm [T2], 4.0 cm [T3]; p<0.001) and the mean number of prior endoscopic procedures (3.4 [T1], 3.9 [T2], and 2.5 [T3]; p<0.001] decreased over time. Single-stage urethroplasty with buccal mucosa was the most common technique performed (n=656, 49.7%) that increased in prevalence (p=0.009), while both flap and staged techniques decreased (p=0.008, p=0.004, respectively). Overall success rate was 90.1% (n=1106), which improved significantly with time (n=248, 86.7% [T1], n=359, 90.0% [T2], n=499, 93.4% [T3]; p=0.001). CONCLUSIONS: We observed that patients and treatment of urethral stricture evolved over 15 years in practice, with an increase in patient age, radiation, and iatrogenic and lichen sclerosus strictures, while demonstrating a decrease in stricture length and the number of prior endoscopic procedures performed. Increased use of single-stage urethroplasty using buccal mucosa was observed, which may have contributed to an increase in urethroplasty success over time.

Urethroscopic Findings following Urethroplasty Predict the Need for Secondary Intervention in the Long Term: A Multi-Institutional Study from Trauma and Urologic Reconstructive Network of Surgeons.

PURPOSE: Postoperative surveillance urethroscopy has been shown to be an effective tool to predict reoperation within 1 year after urethroplasty. We aimed to evaluate early surveillance urethroscopy findings and long-term outcomes among urethroplasty patients in order to define the value of surveillance urethroscopy to predict failure. MATERIALS AND METHODS: We evaluated 304 patients with at least 4 years of followup after urethroplasty performed at 10 institutions across the United States and Canada. All patients were surveilled using a flexible 17Fr cystoscope and were categorized into 3 groups: 1) normal lumen, 2) large-caliber stricture (≥17Fr) defined as the ability of the cystoscope to easily pass the narrowing and 3) small-caliber stricture (<17Fr) that the cystoscope could not be passed. Failure was stricture recurrence requiring a secondary intervention. RESULTS: The median followup time was 64.4 months (range 55.3-80.6) and the time to initial surveillance urethroscopy was 3.7 months (range 3.1-4.8) following urethroplasty. Secondary interventions were performed in 29 of 194 (15%) with normal lumens, 11 of 60 (18.3%) with ≥17Fr strictures and 32 of 50 (64%) with <17Fr strictures (p <0.001). The 1-, 3- and 9-year cumulative probability of intervention was 0.01, 0.06 and 0.23 for normal, 0.05, 0.17 and 0.18 for ≥17Fr, and 0.32, 0.50 and 0.73 for <17Fr lumen groups, respectively. Patient-reported outcome measures performed poorly to differentiate the 3 groups. CONCLUSIONS: Early cystoscopic visualization of scar recurrence that narrows the lumen to <17Fr following urethroplasty is a significant long-term predictor for patients who will eventually undergo a secondary intervention.

Development of New Comorbidities in Patients Awaiting Urinary Incontinence Surgery Following Radical Prostatectomy.

OBJECTIVE: To examine the incidence and factors associated with the development of new comorbidities in men undergoing anti-incontinence surgery after prostate cancer (PCa) surgery. Post-prostatectomy incontinence (PPI) may deter men from engaging in physical activities and increase the risk of developing comorbidities after prostatectomy. METHODS: Patients undergoing surgery for PPI from 2006 to 2019 were identified. A retrospective review was performed to document patient characteristics noted at the time of PCa surgery and compare these with parameters recorded at the time of anti-incontinence surgery. RESULTS: A total of 229 patients were included. Mean age was 68.8 years at time of incontinence surgery. Median duration of incontinence was 3.5 ± 4.6 years. There was a significant increase in CCI comorbidities between PCa surgery and PPI surgery (2.7 ± 1.5 vs 4.1 ± 1.9, P < .0001). Almost half of patients (45.2%) developed a new comorbidity while awaiting incontinence surgery including an increase in the incidence of diabetes (21.9% vs 12.7%; p<0.0001), hypertension (56.2% vs 36.7%; P < .0001), coronary artery disease (14.6% vs 8.9%; P = .008) and arrhythmia (11.0% vs 3.8%; P = .008). On multivariable analysis, duration of incontinence was significantly associated with development of new comorbidities (O.R. 1.2, P = .01) while age (P = .20) and incontinence severity (P = 1.0) were not. There was no change in weight (P = .34), obesity (P = 1.0) or BMI (P = .18) between PCa surgery and PPI surgery. CONCLUSION: Patients with PPI appear at risk of developing new comorbidities while awaiting anti-incontinence surgery. Strategies which expedite return of continence for example, early surgical intervention, may facilitate resumption of physical activity and minimize the risk of future comorbidity.

Prospective Assessment of Patient-perceived Short-term Changes in Penile Appearance After Urethroplasty.

OBJECTIVE: To define the incidence and associations of patient-reported penile curvature and shortening after urethroplasty. Alterations in penile curvature or length post-urethroplasty are associated with patient dissatisfaction but are poorly described. METHODS: From 2011 to 2019, 387 patients completed enrollment in a prospective single-centre study assessing patient-reported outcomes pre-operatively and 6-months post-urethroplasty. Primary outcomes of perceived penile shortening and curvature were assessed at 6-months follow-up. Descriptive statistics were used to summarize findings while univariate and multivariate binary logistic regression was used to identify associations between loss of penile length or chordee with other clinical factors. RESULTS: Of the 387 patients, mean age was 49.5 years with mean stricture length of 4.5 cm. Postoperatively, 12.7% of patients perceived penile curvature (8.0% "somewhat", 4.7% "severe") and 22.8% of patients perceived penile shortening (14.5% "somewhat", 8.3% "a lot"). Multivariate binary logistic regression identified stricture location (P = .02) to be associated with perceived curvature while prior urethroplasty (P = .17), type of urethroplasty (P = .08) and other factors were not. Specifically, penile (O.R. 4.27, 95%CI 1.56-11.68, P = .005) and panurethral (O.R. 10.15, 95%CI 3.46-29.77, P <.001) locations were independently associated with this outcome. In a multivariate model, panurethral strictures (O.R. 4.23, 95%CI 1.10-16.20, P = .04) and hypospadias (O.R. 5.46, 95%CI 1.32-22.70, P = .02) were associated with patient perceived shortening while other factors such as age (P = .19), type of urethroplasty (P = .14) and other etiologies or locations were not. CONCLUSION: Clinically significant changes in penile appearance are more common post-urethroplasty than generally thought. Stricture location and etiology are important predictors of these patient-perceived changes.

Adjustable Transobturator Male System (ATOMS) Infection: Causative Organisms and Clinical Profile.

OBJECTIVE: To evaluate the clinical profile and the organisms producing adjustable transobturator male system (ATOMS) infection in a contemporary series. METHODS: Multicenter retrospective study evaluating patients undergoing ATOMS explant for clinical signs of infection from a series of 902 patients treated in 9 academic institutions. Clinical and microbiological data were evaluated. RESULTS: Infection presented in 24 patients (2.7%). The median age was 73 ± 7yrs and the median interval from ATOMS implantation to explant 11 ± 26.5mo. Infection was diagnosed within 3-months after surgery in 7(29.2%). Scrotal port erosion was present in 6 cases (25%) and systemic symptoms of parenchymatous testicular infection in 2(8.3%). The culture of the periprosthetic fluid was positive in 20(83.3%): 12(50%) Gram-negative bacteria, 9(37.5%) Gram-positive cocci and 1(4.2%) yeast. The most frequent isolates were Enterococcus and Proteus sp. (16.7% each), followed by Pseudomona sp. and S. epidermidis (12.5% each). Methicillin resistant S. aureus was detected only in 1 case (4.2%). Despite the infection 17 patients (70.8%) were satisfied with the implant and 18(75%) received a second device (11 repeated ATOMS and 7 AUS) at a median 9.7 ± 12.6mo after explant. Limitations include retrospective design and lack of microbiological cultures in ATOMS explanted for non-infective cause. CONCLUSION: Infection of a prosthetic device is a disturbing complication. A proportion of patients with ATOMS infection is associated to scrotal port erosion and/or parenchymatous urinary tract infection. Enterococcus and Proteus sp. are the most common organisms producing ATOMS infection and this could have implications for the selection of the most appropriate surgical prophylaxis.