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This study aimed at comparing surgical outcomes and patient-reported donor site morbidity between lingual mucosal graft (LMG) and buccal mucosal graft (BMG) through a meta-analysis of comparative studies. A systematic literature search was performed in January 2019 including non-randomized comparative studies and randomized controlled trials (RCT). The assessed data included urethroplasty outcomes, complications, and donor site morbidities such as pain, bleeding, swelling, numbness, difficulty speaking, difficulty eating, mouth opening, and difficulty with tongue protrusion. A total of 632 patients (LMG 323, BMG 309) from 12 comparative studies (four RCTs and eight non-randomized) were included in the meta-analysis. Overall pooled effect estimates revealed no significant difference on reported surgical outcomes and operative stricture-related complications. The LMG group reported a higher proportion of patients with difficulty speaking (RR 6.96, 95% CI 2.04–23.70) and difficulty with tongue protrusion (RR 12.93, 95% CI 3.07–54.51) within 30 days post-op. In comparison, the BMG group had significantly more incidence of early post-procedural donor site swelling (RR 0.39, 95% CI 0.25–0.61) and numbness within 30 days post-op (RR 0.48, 95% CI 0.23–0.97) and 3–6 months (RR 0.52, 95% CI 0.30–0.90) post-op. The evidence suggests no overall significant difference between LMG and BMG with regard to urethroplasty outcomes at 1-year follow-up. While patients undergoing LMG urethroplasty have a higher chance of experiencing difficulty with speech and difficulty with tongue protrusion within 1 month of surgery, the BMG group is more likely to experience early donor site swelling and mouth opening difficulty within 30 days post-op, as well as oral numbness for up to 6 months.

Adult acquired buried penis (AABP) can present with concomitant Lichen Sclerosus (LS), a chronic dermatosis that may affect surgical outcomes. Our aim was to evaluate outcomes of patients undergoing AABP repair with and without LS. A retrospective cohort study was performed for AABP repair patients at a single institution from 1/1991 to 12/2017. Patient characteristics and surgical and peri-operative outcomes, including success, erectile function, and complications, were collected. Sixty-seven AABP patients with mean follow-up of 16.1 ± 20.4 months were identified. Overall surgical success was 91%. Overall surgical complication rate was 50.7% (23.9% Clavien-Dindo ≥ 3). Forty-two (62.7%) patients had concomitant LS. A higher proportion of patients with LS required a STSG (90% vs 60%, p = 0.005). There was no difference in surgical success (90.5% vs 92.0%, p = 0.999), overall complication rate (57.1% vs 40.0%, p = 0.212), Clavien-Dindo ≥ 3 complications (23.8% vs 24.0%, p = 0.999) or early complications (35.7% vs 32.0%, p = 0.797) between patients with and without LS, respectively. However, a higher proportion of patients with LS experienced late complications (33.3% vs 8.0%, p = 0.020), which were mainly related to wound healing. Satisfaction with erectile function was higher among patients with LS (59.5% vs 320%, p = 0.043). AABP patients with LS behave somewhat differently than their non LS counterparts. They are more likely to require skin graft during surgical treatment. Though surgical success and complications are similar, they do experience a higher rate of late complications from impaired wound healing. Work on improving wound healing in this population should be considered.

INTRODUCTION AND OBJECTIVE:Global health surgical programs generally provide support through hands on surgical workshops. The COVID-19 pandemic has significantly impacted domestic and international...

INTRODUCTION AND OBJECTIVE:Urethral stricture disease is a common condition seen by urologists in Africa and the Caribbean. Management of urethral strictures in these areas is not well known. We pe...

INTRODUCTION AND OBJECTIVE:Surgical medical missions allow for the global transfer of surgical skills, knowledge, and resources between high and low to middle-income countries to the benefit of bot...

INTRODUCTION AND OBJECTIVE:There are few options besides diversion and SP tube for patients with urethral strictures that are non-operable. Urethral balloon dilators are a frequently overlooked opt...

Objective To review the Society of Genitourinary Reconstructive Surgeons fellowship and matching process. There are currently 20 fellowships offered. A centralized match began in 2013-2014. Fellowship directors and graduated fellows were surveyed regarding their experience in their matching process, fellowship, employment opportunities, and their current practice. Methods A web-based survey was distributed to fellowship graduates and directors. A total of 20 and 14 open ended and multiple-choice questions were asked, respectively. Multiple choice questions were rated using a Likert scale. Results A total of 24/41 (59%) graduated fellows and 14/17 (82%) fellowship directors completed the survey. Overall satisfaction for the application and match process was 4/5 for both groups. Fellow respondents reported a 96%, 92%, 92%, and 88% feeling of competency in urethral reconstruction, male incontinence, urinary diversion/ureteral reconstruction, and male sexual health, respectively. A total of 92% of graduates practice in a location that they consider in their top 3 destinations. The majority, 58%, practice in academia. Conclusion The Society of Genitourinary Reconstructive Surgeons has offered a recognized fellowship since 2014. Recent graduates express positive support of their fellowship training with excellent competency and employment opportunities. Fellowship directors continue to discuss broadening training to further advance this dynamic field.

Several graft materials are available for use in the treatment of urethral stricture disease. Placental membrane is being used in a variety of settings as a graft in wound healing and tissue repair. We aim to evaluate the effect of implanting decellularized human placental membrane into rabbit urethras. Dorsal onlay graft urethroplasty using prepared human placental membrane was performed in 10 New Zealand White rabbits (Oryctolagus cuniculus). After 3 months, the rabbits underwent cystourethroscopy to evaluate urethral patency. The rabbits were then euthanized and the urethras examined for pathological findings. All urethroplasties were performed without complication. There were no observed episodes of urinary retention, infection, or renal failure. Urethral patency was achieved in all rabbits 3 months postoperatively. Urothelial replacement of the placental membrane graft was observed in all rabbits without malignant transformation. Dorsal onlay urethroplasty using decellularized human placental membrane can safely be performed in a rabbit model. This pilot study demonstrated urothelial replacement of human placental membrane in the rabbit urethra without stricture formation. Placental membrane is a promising biomaterial for urethral reconstruction.

Objective To compare the postprocedural oral pain scale and other patient reported oral morbidities for nonclosure vs closure of buccal mucosal graft (BMG) harvest sites through systematic review and meta-analysis of comparative studies. Methods A systematic literature search was performed in September 2018. Nonrandomized comparative studies were summarized and randomized controlled trials were evaluated according to the Cochrane Collaboration recommendations. The outcomes assessed were: pain, perioral numbness, mouth opening tightness, and impairment of oral intake. Standardized mean difference, and relative risk with corresponding 95% confidence intervals were extrapolated. Effect estimates were pooled using the inverse variance method with a random-effects model. Subgroup analysis was performed according to the shape of the BMG harvested. PROSPERO registry (CRD42016043502). Results A total of 269 patients from 4 randomized controlled trials were included for meta-analysis. Overall pooled effect estimates on the reported pain score assessed on postprocedural day 1, day 3-7 and 6 months, have shown no significant difference between the closure and nonclosure treatment groups. Subgroup analysis showed that rectangular shaped BMG harvest sites that were not closed had lower pain scores (standardized mean difference−0.90, 95% confidence interval −1.70, −0.10) on postoperative day 1. No reported short or long-term oral morbidities required further surgical intervention in either treatment group. Conclusion The evidence suggests that at 6-month follow-up, there is no overall significant difference between nonclosure and closure of BMG harvest sites. However, among rectangular shaped BMG, not closing the harvest site may lead to less immediate postoperative pain when compared to closure of the harvest site.

Currently in the United States, the robotic-assisted laparoscopic approach is the most commonly performed radical prostatectomy (RP) procedure for the treatment of localized prostate cancer. Advances in surgical techniques over the past several decades have enhanced the benefits and minimized the complications associated with radical prostatectomies. However, both urinary continence and erectile function remain of increasing importance in the postsurgical patient population due to younger patients receiving prostate cancer diagnoses as a result of advanced screening practices. Understanding the treatment options available for postprostatectomy urinary incontinence and erectile dysfunction enhances post-RP quality of life and overall patient satisfaction.

To objectively assess the self-reported adequacy and utility of exposure of our students to urology during their training.A questionnaire was sent to the University of the West Indies graduating class of 2018, now functioning as medical interns. A questionnaire was designed to collect information regarding respondent demographics, perceptions of their urology exposure during their medical school training as well as their attitudes towards the specialty. The survey was also designed to capture respondents' comfort levels with commonly encountered urological scenarios and investigations. The survey was distributed in February 2019 using the online survey tool, Survey Monkey.A total of 196 surveys were distributed, of which 107 responses were returned. Clinic exposure was the most common form of interaction with the specialty during training. Their exposure to common urological procedures was low with only 9.3% and 4.7% having seen a circumcision or prostate biopsy respectively by graduation; 21.7% and 47.7% indicated that they were uncomfortable to review a KUB X-ray and CT respectively to identify a stone; 96.2% considered urology to be an important clinical sub-specialty but 42.4% indicated that their exposure to urology did not prepare them to manage urological conditions that they have encountered since graduation; 87.8% of respondents supported the idea of a urology rotation.The exposure of medical students to urology during their medical training is poor. There remains much room for improvement in exposing our medical students to urology during their training. A dedicated urology rotation should be strongly considered. This study has applications not just within the Caribbean, but further afield.

Supplemental digital content is available in the text., Objectives This randomized, multicenter, placebo-controlled, phase IV study assessed the efficacy and tolerability of onabotulinumtoxinA in patients with overactive bladder. Methods Patients were randomized 1:1 to onabotulinumtoxinA 100 U or placebo. Assessments over 12 weeks included: change from baseline in urinary incontinence (UI) episodes/day; proportions of patients who achieved 100% and 50% or greater reductions in UI episodes/day; proportion of patients using no incontinence pads in the previous 24 hours; and changes from baseline in micturition frequency, nocturia, urgency UI, Incontinence-Quality of Life, King’s Health Questionnaire, International Consultation on Incontinence Questionnaire—UI Short Form scores and time to request retreatment. Results Significant reductions in UI episodes/day were seen with onabotulinumtoxinA versus placebo within week 1 posttreatment (−2.9 vs −2.0, P = 0.005) through week 12 (coprimary endpoint: −3.5 vs −1.6, P < 0.001). Significantly more onabotulinumtoxinA-treated patients achieved 100% (coprimary endpoint) and 50% or greater reductions in UI episodes/day. Decreases in other urinary symptoms were also seen within 1 week with onabotulinumtoxinA that continued through at least week 12. More onabotulinumtoxinA-treated versus placebo-treated patients required no incontinence pads at weeks 1 to 12, and greater improvements in quality of life measurements were seen. Time to request retreatment was significantly longer with onabotulinumtoxinA versus placebo (30.0 weeks vs 13.1 weeks; P < 0.001). No unexpected safety signals were observed. Urinary tract infection was the most commonly observed adverse event. Conclusions Urinary symptom and quality of life improvements were observed with onabotulinumtoxinA within 1 week of treatment and were sustained for at least 12 weeks.

Objective To assess efficacy and safety of liposomal bupivacaine (LB) infiltration of the buccal mucosal graft (BMG) harvest site in alleviating pain by evaluating the postoperative narcotic usage, pain score, and morbidities. Patients and Methods Single-blinded randomized controlled trial of 43 adult patients for BMG substitution urethroplasty between January 2015 to June 2017 (Clinicaltrials.gov: NCT03720223). A computer-generated allocation scheme randomized patients to control group (n = 22) no further local anesthetic infiltration aside from that of used in the hydrodissection for BMG harvest, and to intervention group with additional infiltration of LB to BMG harvest site (n = 21). We assessed postoperative cumulative narcotic use on post-op day 1 and 2 (24- and 48-hour total intravenous [IV] morphine equivalents in milligrams). A self-reported 10-point numeric rating scale survey was administered to assess postprocedural oral pain, oral conditions, and morbidity on days 1-3, and at 1-month follow-up. Fisher's exact test and independent T test were performed to assess differences between treatment groups. Linear regression was used to determine adjusted effect estimates of intervention. Results Compared to controls, a significantly lower narcotic use was noticed among the LB treatment group on post-op day 1 (IV morphine equivalent mean difference 8.58 mg; 95% confidence interval 1.59, 15.56, P =.017), while no significant difference was noticed on post-op day 2. There was no significant difference between treatment groups with regards to postprocedural oral pain score or oral morbidities. Conclusion Our study showed that LB infiltration of the BMG harvest site is safe and associated with lower 24-hour narcotic use only at post-op day 1.

Aims The SUCCESS trial is a phase III study of the Vesair® balloon in the United States for female stress urinary incontinence (SUI). The purpose of this manuscript is to present the 3 month primary efficacy and tolerability outcome data. Methods The SUCCESS trial is a multi-center, prospective, single blind, randomized, sham-controlled study. Subjects were randomized on a 2.33:1 basis to either Vesair balloon placement or placebo. The primary efficacy endpoint was a composite of both a >50% reduction from baseline on 1 h provocative pad weight test and a ≥10-point improvement in symptoms on the Incontinence Quality of Life Survey (I-QOL) questionnaire assessed at the 3 month study visit. Results A total of 221 subjects were randomized, including 157 treatment arm subjects and 64 controls. The 3 month composite primary efficacy endpoint was achieved in 42.1% of treatment group subjects compared with 28.1% of controls on intention-to-treat analysis (p = 0.046). Treatment arm subjects were significantly more likely to report at least a 50% reduction in incontinence frequency on 7-day voiding diary (55.2% vs 32.3%, P = 0.002, ITT) and more commonly reported their incontinence was improved on Patient Global Impression of Improvement in Incontinence (PGI-I) at 3 months compared with controls (58.0% vs 37.7%, P = 0.007, ITT). No device- or procedure-related serious adverse events nor unanticipated adverse events were reported and no cases of urinary retention were observed. All adverse events fully resolved following balloon removal. Conclusions In this phase three trial, the Vesair intravesical balloon achieved 3 month primary and secondary endpoints both objectively and subjectively.

In this double-blind, randomized study we compared the efficacy and safety of onabotulinumtoxinA or solifenacin vs placebo in patients with overactive bladder who had urinary incontinence and an inadequate response to or were intolerant of an anticholinergic. Post hoc analysis was done to compare the effects of onabotulinumtoxinA vs solifenacin.Solifenacin naïve patients were randomized to onabotulinumtoxinA 100 U, solifenacin 5 mg, (which could escalate to 10 mg at week 6 according to predefined criteria) or placebo. Patients could request treatment 2 (open label onabotulinumtoxinA) after fulfilling prespecified criteria. End points included a change from baseline in the number of urinary incontinence episodes per day and the proportion of patients with a 100% reduction (dry) in the number of incontinence episodes per day as co-primaries, other urinary symptoms and quality of life, all at week 12, and adverse events.The change from baseline in incontinence episodes per day was significantly greater with onabotulinumtoxinA or solifenacin vs placebo (-3.19 or -2.56, respectively, vs -1.33, both p0.001). The incontinence reduction was significantly greater for onabotulinumtoxinA vs solifenacin (p = 0.022). At week 12, 33.8% (vs placebo p0.001), 24.5% (vs placebo p = 0.028) and 11.7% of patients receiving onabotulinumtoxinA, solifenacin and placebo, respectively, were dry. After treatment 2, which was open label onabotulinumtoxinA, 43.2%, 37.6% and 41.9% of patients in the onabotulinumtoxinA, solifenacin and placebo groups, respectively, were dry. Significant improvements in other urinary symptoms and quality of life were observed for both active treatments. Urinary tract infection in 25.5% of cases and urinary retention in 6.9% were more common with onabotulinumtoxinA.The efficacy of onabotulinumtoxinA and solifenacin was significantly higher than that of placebo. However, onabotulinumtoxinA showed significantly greater decreases in urinary incontinence than solifenacin with a third of patients achieving a 100% incontinence reduction. No unexpected safety signals were observed.

This article reviews the literature published over the past 5 years to provide an update regarding outlet procedures in female cancer survivors for the treatment of stress urinary incontinence (SUI), with note made of any specific considerations in terms of indications, surgical technique, and outcomes. Treatment options for SUI depend on the pathophysiology of incontinence and should be performed after cancer treatment is completed. Multidisciplinary considerations are important. Urethral bulking agents may be of benefit in mild incontinence; sling procedures effective in moderate to severe incontinence. For refractory SUI, AUS can be considered but has a high failure rate in irradiated patients; urinary diversion with or without bladder neck closure is also an option. More studies regarding management of SUI in this increasingly prevalent group of female cancer survivors are warranted.

Introduction The primary intentions of international surgical programs are to directly benefit those receiving medical care, educate local physicians and staff, and improve care delivery models. IVUmed, a nonprofit organization dedicated to providing urological care to resource poor areas of the world, provides scholarship opportunities for urology trainees. We assessed the motivations and barriers of IVUmed traveling resident scholars regarding continuing international surgical work after completion of the program. Methods An Internet based survey was sent to all previous IVUmed resident scholars assessing potential factors associated with repeat international service. Logistic regression was used to examine the association between survey responses and the likelihood of repeating an international service trip after completion of training. Results Of 196 IVUmed resident scholar participants 100 (51%) responded to the survey. Of the 69 attending surgeons 17 (25%) had repeated an international service trip. Altruism (100%), personal fulfillment (99%) and practicing in a resource limited setting (94%) were the most frequently cited motivating factors for repeat participation, while lack of time (96%) was the most commonly reported barrier. Respondents in private practice were less likely to participate in a subsequent trip compared to those in an academic setting (OR 0.16, CI 0.03–0.80, p = 0.03). No other factors were associated with the likelihood of repeating an international service trip. Conclusions Among urologists who participated in a funded international scholarship program during residency repeat participation during the subsequent 7 years was modest. Private practitioners were less likely to repeat international service compared to academic urologists.

INTRODUCTION AND OBJECTIVE:The clinical outcomes of men with moderate to severe post-prostatectomy incontinence (PPI) have not been adequately studied. Our aim was to assess if moderate to severe b...

Purpose To explore the impact of education and training in international surgical partnerships on outcomes of urethral stricture disease in low- and middle-income countries. To encourage data collection and outcomes assessments to promote evidence-based and safe surgical care. Methods Qualitative data were collected through observation of a reconstructive surgical workshop held by IVUmed at a host site in Dakar, Senegal. Quantitative data were collected through a retrospective review of 11 years of hospital data to assess surgical outcomes of urethral stricture disease before and after IVUmed started reconstructive workshops at the site. Results In the 11-year study period, 569 patients underwent 774 surgical procedures for urethral strictures. The numbers and types of urethroplasty techniques increased after IVUmed started its workshops. The average number of urethroplasties increased from 10 to 18.75/year. There was a statistically significant improvement in the mean success rate of urethroplasties from 12.7% before to 29% after the workshops. Anastomotic urethroplasty success rates doubled from 16.7 to 35.1%, but this was not statistically significant (p = 0.07). The improved success rate was sustained in cases performed without an IVUmed provider. Conclusions Urethral stricture disease treatment in low- and middle-income countries is fraught with challenges due to complex presentations and limited subspecialty training. Improper preoperative management, lack of specialty instruments, and suboptimal wound care all contribute to poor outcomes. International surgical groups like IVUmed who employ the “teach-the-teacher” model enhance local practitioner expertise and independence leading to long-term improvements in patient outcomes. Tailoring practice guidelines to the local resource framework and encouraging data collection and outcomes assessment are vital components of providing responsible care and should be encouraged.

Urethral reconstruction is a delicate surgery that requires intricate knowledge and skill to perform. Principles of reconstructive surgery must always be upheld to guide patient management and optimize functional outcomes. Proper equipment and instruments are important tools to adequately evaluate the ca se at hand and preserve tissue health.

The AdVance transobturator male sling (Boston Scientific, Marlborough, MA) is a synthetic sling used for the treatment of male stress urinary incontinence (SUI). Its use was first described by Rehder and Gozzi in 2007 in Austria [1], and since has widely been accepted as a treatment for mild to moderate post-prostatectomy incontinence (PPI) and male SUI [2].

IntroductionWe identified the attributes that the Society of Genitourinary Reconstructive Surgeons (GURS) fellowship directors prioritize in applicants. The secondary objective was to study the early career trajectory of recent GURS fellowship graduates.MethodsGURS fellowship directors and fellows from 2014 to 2018 were surveyed electronically using Qualtrics® software. We asked fellowship directors to rate 12 items for their importance in match selection on a Likert scale. Fellows were prompted for details of practice size, case mix and research time. We assessed research productivity based on published articles on PubMed® and Google Scholar™. Findings were summarized with descriptive statistics and continuous variables were reported as median with interquartile range.ResultsFellowship directors (90% response rate) rated subjective personal qualities as more important compared to more objective measures and achievements. Personality (5, 5-5), overall interview performance (5, 4-5) and letters of recommendation (5, 4-5) were most important. About 4 papers were published during fellowship per fellow. However, research productivity did not persist during early career. Upon graduation the majority of graduates were the only reconstructionist at their practice, with approximately 40% of their operative time dedicated to such cases. While we identified a variety of practice settings, an academic career focusing on urethroplasty and male incontinence was the most common.ConclusionsOur data provide potential applicants with a better understanding of how to optimize their candidacy and what to expect in their early careers.

To determine predictors for surgical complications and assess patient satisfaction after surgical treatment of Adult-Acquired Buried Penis (AABP). A retrospective review was performed on all patients diagnosed with AABP who underwent surgical treatment at a single institution from January 2013-December 2017. Patient demographics and peri-operative data were extracted. Univariate and multivariate regression analyses were performed to identify predictors for surgical complications. Patients’ post-operative satisfaction was likewise assessed for factors such as successful outcome, post-operative erection quality, and complications related to the surgery. Twenty-four patients of median age 61.5 years (IQR 54–67) with median follow-up of 12 months (IQR 3.25–29) were included. Overall success was 87.5% (21/24). Complications occurred in 15 (62.5%) patients with 7 (29%) Clavien–Dindo category ≥ 3. Based on regression analyses, body mass index (BMI) ≥ 40 (HR 25; 95% CI 1.45–431.81) and tobacco smoking (HR 14.6; 95% CI 1.15–199.98) were identified as independent predictors of overall complications. Concomitant performance of abdominal panniculectomy was associated with Clavien–Dindo category ≥ 3 (HR 28; 95% CI 2.4–326.74) complications. Patient satisfaction was associated with surgical success (p

OBJECTIVE To determine the long-term outcome of transobturator sling for male stress urinary incontinence (SUI) clustered according to preoperative SUI severity, and to identify predictors of treatment success durability and failure occurrence in long-term follow-up. METHOD A nonconcurrent study was conducted on all transobturator male sling cases performed from August 2006 to June 2012 by a single surgeon. Preoperative SUI severity was clustered into mild (≤2 ppd), moderate (3-4 ppd) or severe (≥5 ppd). Success was defined as complete dryness with 0 pads used (cured), and a patient with ≥50% improvement, satisfied without further procedures needed. Otherwise it was considered a treatment failure. Clinical variables significantly associated with long-term treatment success were determined. Time-to-event (Kaplan-Meier) and Multiple-Cox regression analysis were performed to determine predictors of long-term treatment outcome. RESULTS A total of 215 patients (mild-59, moderate-94, and severe-62) with a mean follow-up of 56.4 ± 41.6 months were included. On long-term follow-up, 150 (69.8%) patients-maintained treatment success and 96 (44.7%) were dry. The long-term outcome success clustered according to SUI severity as mild, moderate, and severe was 84.7%, 72.3%, and 51.6%, respectively. Kaplan-Meier with Log-rank test and Multiple Cox-regression determined that both concomitant urge incontinence and preoperative SUI severity were independent predictors of long-term durability of treatment success and failure occurrence. Preoperative SUI severity was the only predictor of long-term cure sustainability. CONCLUSION The time to event analysis with an average of ∼5 years postoperative follow-up has determined that the preoperative severity and presence of concomitant urge incontinence were independent predictors for long-term outcome.

INTRODUCTION AND OBJECTIVES:Surgical correction of adult acquired buried penis (AABP) typically results in excellent outcomes. However, complication rates are high. Our objective is to report our i...

INTRODUCTION AND OBJECTIVES:Long term outcomes of transobturator male sling evaluated according to baseline urinary incontinence severity has not been reported. We aim to present the long-term outc...

In recent pre-clinical studies, biomaterials and bladder tissue engineering have shown promising outcomes when addressing the need for bladder tissue replacement. To date, multiple clinical experiences have been reported. Herein, we aim to review and summarize the reported clinical experience of biomaterial usage and tissue engineering of the urinary bladder. A systematic literature search was performed on Feb 2019 to identify clinical reports on biomaterials for urinary bladder replacement or augmentation and clinical experiences with bladder tissue engineering. We identified and reviewed human studies using biomaterials and tissue-engineered bladder as bladder substitutes or augmentation implants. The studies were then summarized for each respective procedure indication, technique, follow-up period, outcome, and important findings of the studies. An extensive literature search identified 25 studies of case reports and case series with a cumulative clinical experience of 222 patients. Various biomaterials and tissue-engineered bladder were used, including plastic/polyethylene mold, preserved dog bladder, gelatine sponge, Japanese paper with Nobecutane, lypholized human dura, bovine pericardium, amniotic membrane, small intestinal mucosa, and bladder tissue engineering with autologous cell-seeded biodegradable scaffolds. However, overall clinical experiences including the outcomes and safety reports were not satisfactory enough to replace enterocystoplasty. To date, several clinical experiences of biomaterials and tissue-engineered bladder have been reported; however, various studies have reported non-satisfactory outcomes. Further technological advancements and a better understanding is needed to advance bladder tissue engineering as a future promising management option for patients requiring bladder drainage.

Urethral stricture disease in spinal cord injured (SCI) patients presents a challenging clinical scenario. Determining the appropriate course of management requires consideration of the unique issues of these patients, and unfortunately there is sparse published literature. The goals of treatment should be determined before the treatment modality is chosen. Endoscopic management options such as direct visual internal urethrotomy (DVIU), although less invasive, have a very high recurrence rate compared to urethral reconstruction or urinary diversion. Catheterization, whether clean intermittent catheterization (CIC), suprapubic catheter (SPC), or indwelling catheter (IDC), is often problematic. Urethral strictures in SCI patients are usually best treated with urethral reconstruction or urinary diversion. However, urethral reconstruction is associated with a significant rate of reoperation and subsequent necessity for urinary diversion; therefore, urinary diversion may be most appropriate in many patients. Detailed discussion and consideration of unique patient factors as well as patient preferences are important components of preoperative counseling.

Despite the emergence of different devices in the treatment of postprostatectomy urinary incontinence, the AMS 800 (American Medical Systems, Minnetonka, MN) remains the gold standard for the treatment of stress urinary incontinence in men. We reviewed the current literature regarding the indications, surgical principles, outcomes, and complications of artificial urinary sphincter placement for stress urinary incontinence after prostatectomy. Despite all the available information, heterogeneous data, different success definitions, and the lack of high-quality prospective studies with long-term follow-up, it is difficult to compare outcomes between studies. In spite of these, the perineal implantation of a single cuff artificial urinary sphincter has withstood the test of time.

This chapter explores an ideal surgical programme for the future. Previous chapters have primed us for what we know we can achieve. Here, we amalgamate the many solutions to the challenges we currently face. We gaze into our crystal ball looking to the year 2030. In doing so, there will be focal aspects of surgical education where changes in the way we consider, teach and evaluate what we do has conceptually evolved. Using some focal points below, we can consider the way surgical education and training programmes will eventually look and feel.

Introduction Penile amputation is a rare type of external genital trauma. It may arise from accidental trauma, assault or self-inflicted mutilation. As with all trauma, initial management focuses on assessment and resuscitation of the patient. When available, hypothermic preservation of the detached penis should be undertaken. Aim This review serves to compile the current available information on etiology and management of penile amputation injuries, with focus on functional and cosmetic results. Main Outcome Measures Main outcome measures were penile cosmetics, viability, and sensation; urethral patency and graft survival, functionality. Methods A literature search using Medline, PubMed (U.S. National Library of Medicine and the National Institutes of Health), and abstracts from scientific meetings was performed from 1980–2013. Results Due to the rarity of penile amputation injuries, no randomized trials exist. Likewise, available published series on management of this condition are comprised of a small number of patients. Conclusions Penile amputation is rare but challenging. Current microreplantation procedures have a uniformly good result with a minimum number of post-operative complications. When microreplantation cannot be performed, older corporal reattachment techniques may be offered. When phallic reconstruction is required, a microsurgical free forearm flap phalloplasty may be performed to restore the patient with an acceptable cosmetic and functional phallus. Virasoro R, Tonkin JB, McCammon KA, and Jordan GH. Penile amputation: Cosmetic and functional results. Sex Med Rev 2015;3:214–222.

To present mid-term outcomes from an international, multi-institutional cohort of patients undergoing vessel-sparing excision and primary anastomosis urethroplasty for the reconstruction of the anterior urethra.From June 2003 to December 2011, 68 patients underwent vessel-sparing anterior urethral reconstruction at five different international institutions using the vessel-sparing technique described by Jordan et al. (J Urol 177(5):1799-1802, 2007).Patients' age range was from 3 to 82 years (mean 51.2). Stricture length ranged from 1 to 3 cm (mean 1.78). After a mean follow-up of 17.6 months, 95.6 % of patients had a widely patent urethral lumen. Three patients failed the procedure, requiring either direct vision internal urethrotomy or urethral dilation, after which all were free of symptoms and did not require further instrumentation. Complications were minimal and as expected following open urethroplasty.Preservation of blood supply is a noble pursuit in surgery; however, it can be technically difficult and often requires more time and effort. This vessel-sparing technique for anterior urethral reconstruction is reproducible and appears to be reliable in this international cohort. Larger studies and longer follow-up are needed to support these encouraging results.