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INTRODUCTION AND OBJECTIVE:Radiotherapy to the prostate (RTp) has recently been shown to prolong survival in patients with low-volume newly-diagnosed metastatic prostate cancer (ndmPC). Therefore i... more...

Background: To report on the use of oral mucosa graft urethroplasty for meatal strictures using the dorsal inlay technique. Methods: Patients who underwent a single-stage dorsal inlay oral mucosal graft urethroplasty between January 2000 and May 2021 were included in this study. A follow-up of a minimum of 12 months was necessary for inclusion. Exclusion criteria were stricture extension into the penile urethra, concomitant stricture at another location, flap urethroplasty for a meatal stricture, dorsal inlay urethroplasty with another type of graft, ventral onlay graft urethroplasty or staged urethroplasty. Recurrence was defined by the inability to pass a 14F metal sound through the reconstructed meatus irrespective of patients’ complaints. Results: Our study cohort included 40 patients. Buccal mucosal graft (BMG) urethroplasty was used in 25 patients and 15 patients were treated with the aid of lingual mucosal graft (LMG). The median follow-up was 85 (IQR: 69–110) months. Seven (17.5%) patients suffered a stricture recurrence of which four (10%) needed re-intervention. The median 5-y recurrent free survival (RFS) for the entire cohort was 85 (±6)%. The median 5-y RFS was 96 (±4)% versus 65 (±13)% for respectively BMG and LMG (p = 0.03). Post-operative complications were identified in 11 (27.5%) patients with only one (2.5%) patient who had a grade 3a complication. Conclusions: Dorsal inlay oral mucosa graft urethroplasty is a safe and feasible technique for selected patients with meatal stenosis. more...

Background: Urethral strictures are a common complication after genital gender-affirming surgery (GGAS) in transmasculine patients. Studies that specifically focus on the management of urethral strictures are scarce. The aim of this systematic review is to collect all available evidence on the management of urethral strictures in transmasculine patients who underwent urethral lengthening. Methods: We performed a systematic review of the management of urethral strictures in transmasculine patients after phalloplasty or metoidioplasty (PROSPERO, CRD42021215811) with literature from PubMed, Embase, Web of Science and Cochrane. Preferred Reporting Items for Systematic reviews and Meta-Analysis-(PRISMA) guidelines were followed, and risk of bias was assessed for every individual study using the 5-criterion quality appraisal checklist. Results: Eight case series were included with a total of 179 transmasculine patients. Only one study discussed the management of urethral strictures after metoidioplasty. Urethral strictures were most often seen at the anastomosis between the fixed and pendulous urethra. For each stricture location, different techniques have been reported. All studies were at a high risk of bias. The current evidence is insufficient to favor one technique over another. Conclusions: Different techniques have been described for the different clinical scenarios of urethral stricture disease after GGAS. In the absence of comparative studies, however, it is impossible to advocate for one technique over another. This calls for additional research, ideally well-designed prospective randomized controlled trials (RCTs), focusing on both surgical and functional outcome parameters. more...

Introduction: Female urethral strictures and injuries are relatively uncommon compared to males. A wide range of possible causes and treatment modalities have been described. Lately female urethral reconstruction is gaining attention and is fortunately no longer a neglected topic within the reconstructive urology. As such, we aimed to describe our surgical techniques and outcomes for female urethroplasty from a tertiary center. Materials and Methods: Records of female patients who underwent a urethroplasty between July 2018 and May 2021 in our tertiary referral center were reviewed. Patients were subdivided in two groups: patients who suffered from a urethral injury and received an early repair urethroplasty, and patients with a true urethral stricture who received a delayed urethroplasty. Preprocedural, surgical and postoperative data were collected and analyzed with descriptive statistics. Results: A total of five patients in group 1 and nine patients in group 2 were included. Etiology of the urethral injury in group 1 was iatrogenic in 80% and transitional cell carcinoma of the urethra in 20% of cases. A patency rate of 100% at a follow-up of 30 months was achieved with the different techniques. In group 2 etiology was idiopathic (44%), iatrogenic (44%) and due to external trauma in 12% of cases. Urethroplasty technique consisted of primary repair or dorsal onlay of a buccal mucosal graft. Patency rate was 100% at a median follow-up of 13 months. Three patients suffered from postoperative urinary incontinence, one in group 1 and two in group 2. Conclusion: Female urethroplasty is a relatively rare entity within reconstructive urethral surgery. This case series of 14 patients demonstrates that with appropriate surgical techniques, a high patency rate with a low complication rate can be achieved. Further prospective studies with standardized diagnostic workup and follow-up should be performed in order to optimize management strategy. more...

Background Radiotherapy to the prostate (RTp) prolongs survival for patients with low-volume, newly diagnosed metastatic prostate cancer (ndmPC). Objective to evaluate whether cytoreductive radical prostatectomy (cRP) is equally beneficial as RTp in low-volume ndmPC. Design, setting, and participants A multicenter prospective registry was established in 2014 to observe patients with ndmPC. Eligible patients were offered cRP or RTp. For this study we selected only patients with low-volume ndmPC (n = 109). Of these, 48, 26, and 35 patients underwent cRP, RTp, and no local therapy (NLT), respectively. Median follow-up was 32 mo (interquartile range 16–49). Intervention cRP was compared with RTp and NLT. Outcome measurements and statistical analysis Overall survival (OS), cancer-specific survival (CSS), and local event–free survival (LEFS) were calculated using the Kaplan-Meier method. Factors prognostic for OS were identified using univariate and multivariate Cox regression analysis. Results and limitations The 2-yr OS was 93%, 100%, and 69%, and 2-yr CSS was 93%, 100%, and 75% for cRP, RTp, and NLT, respectively. The cRP and RTp groups had better OS compared to NLT and there was no significant difference between cRP and RTp. The 2-yr LEFS was 92%, 77%, and 60% for cRP, RTp, and NLT, respectively. The cRP group had better LEFS compared to RTp and NLT, and there was no significant difference between RTp and NLT. Advanced tumor stage, Eastern Cooperative Oncology Group performance status ≥2, and NLT were negative prognostic factors for OS. The main limitation is selection of fitter patients with less advanced tumors for cRP and the small sample size. Conclusions For selected patients with low-volume ndmPC, cRP is able to achieve similar OS and CSS to RTp. cRP is effective in preventing local events due to disease progression. Patient summary Patients with a low volume of newly diagnosed prostate cancer that has spread beyond the prostate gland might benefit from removal of the prostate, which we found was as effective as radiotherapy to the prostate in prolonging survival. Removal of the prostate is effective in preventing urinary problems caused by cancer progression., Take Home Message In selected patients, cytoreductive radical prostatectomy is able to achieve similar overall survival and cancer-specific survival to radiotherapy. more...

As the advances in medicine continue to emerge, more children with congenital or pediatric-onset chronic urologic conditions are surviving well into adulthood. This imposes an ever rising there is a need for adequate transition of these patients from pediatric to adult care. Despite position statements from multiple heath care organizations and several models proposed in literature, different issues and gaps in urologic transition continue to exist. Major barriers in this transition are adolescence, a challenging time that is characterized by impulsive behavior and risk taking, and the longstanding relation between both patients and paediatric providers. Both pediatric and adult care providers need to be aware of the special needs of maturing youth with chronic care problems related to education, self-management, legal issues and psychological support during care transition. Furthermore, they need to understand and address the currently existing obstacles for adequate transition. There is need for active communication with each other and the patient to develop sustainable relationships that can support the transitioning process. It is therefore in the greatest interest of the care provider to make this transition as smooth as possible. This paper aims to point out the currently perceived barriers in care transition within the urological context, reflect on previous implemented models for care transition and present proposals for improvement. more...

Introduction & Objectives: Hypospadias surgery represents a complex field within the domain of the reconstructive urologist. 1 Today, it is known 2 failed hypospadias repair comprises an even more challenging problem that requires the mastering of multiple different techniques in order to that more severe grades of hypospadias are associated with a higher failure rate after primary intervention. Therefore, restoration of a penis after 3 using buccal mucosa grafts in patients with failed hypospadias repair. This video demonstrates the different steps of our technique. Materials & Methods: A 21-year-old male patient who has previously undergone over 40 failed surgeries to correct for penoscrotal hypospadias was referred to our department for penis and glans restoration. His past surgical history included 41 failed hypospadias surgeries elsewhere. As the patient is able to have sexual intercourse with residual sensate glans tissue, a complete phallic reconstruction was not considered. Furthermore, we created a retrospective database of all patients who underwent penis and glans reconstruction after multiple failed attempts of hypospadias repair. Results: A prepubic Z-plasty is performed to allow dorsal lengthening of the penile shaft. The remaining glans tissue is circumcised to retain maximal genital sensitivity. Scar tissue surrounding the penile shaft is removed, the suspensory ligament is incised and the cavernosal bodies are dissected to further gain penile length. All prepubic and penoscrotal subcutaneous fibrosis in the is resected to gain skin elasticity. The proximal penile shaft is covered with skin while the most distal aspect is covered with two buccal mucosa grafts of each 6 x 2.5cm to reconstruct an aesthetic glans. Between November 2014 and June 2020, 6 adult patients underwent reconstruction with buccal graft mucosa. All patients had undergone multiple (>15) surgeries before being referred to our centre. The initial condition was hypospadias in 1 patient, partial penile amputation for carcinoma in 3 patients, and glans amputation after circumcision accident in 2 patients. More information about previous surgeries could not be retrieved. All patients were pleased with the aesthetic result and reported satisfying sexual functioning at six months after surgery. Conclusions: Penile and glans restoration after failed hypospadias surgery remains a great challenge to the reconstructive surgeon. Buccal mucosa grafts have an established function in urethral repair. They also form a valid option for glans reconstruction in failed hypospadias patients. more...