Fadel, Anthony

ABSTRACT Background There is limited data regarding the surgical outcomes of urosymphyseal fistula (USF) repair with primary repair or autologous tissue transfer. We performed a study to compare outcomes of USF repair with primary repair, VRAM flap, and omental flap. Methods We retrospectively identified patients with a diagnosis of USF who underwent fistula decompression and urinary tract reconstruction. The minimal follow‐up was 3 months. Patients with distal urethral obstruction, radiation cystitis, or a non‐viable sphincter underwent anterior exenteration and flap transfer. Results Fifty‐six patients were included. Eleven patients underwent surgical management for USF using primary repair (19.6%), 34 had omental flap‐based reconstruction (60.8%), and a VRAM flap was used in 11 patients (19.6%). The 90‐day rate of sepsis was lower with omentum flap transposition (3%) compared with VRAM flap (27%) or primary repair (18%, p = 0.041). The rate of fistula recurrence was lower in the omentum flap group compared with USF primary repair (30%) or VRAM flap repair group (27.3%, p = 0.04). On multivariable analysis, USF repair with the omentum flap decreased the odds of fistula recurrence 90 days after surgery compared with primary repair (OR 0.012, p = 0.011) but not when compared with VRAM. Conclusion The omentum flap may offer a better safety profile in terms of decreasing the rate of early sepsis and rate of fistula recurrence for USF repair in comparison to primary repair. There is limited evidence regarding the superiority of the omentum flap to decrease the rate of late fistula recurrence when compared with the VRAM flap.

ABSTRACT Purpose There is limited evidence regarding the optimal timing of urosymphyseal fistula (USF) repair. Our aim was to conduct a comparative analysis evaluating the postoperative complications and surgical outcomes among patients undergoing surgery for USF, comparing those treated in an early versus delayed fashion. Methods Fifty‐eight patients with diagnosis of USF and who underwent fistula decompression, pubic bone resection, and urinary tract reconstruction were included. Patients who underwent USF repair within 100 days of diagnosis were classified as having early repair, while those treated after 100 days were considered to have delayed repair. Results Thirty‐one underwent delayed USF repair (53.4%), while 27 underwent early repair (46.6%). Most patients were male (96.8%). The median age (72 years vs . 69 years, p = 0.13) and mean BMI (28.7 vs . 28.6, p = 0.97) were comparable between groups. The rate of overall 90‐day complications following USF repair was comparable between groups (77.4% vs . 63%, p = 0.228). We did not find a difference between the rates early complications among groups. The rates of long‐term recurrent pain (46.7% vs . 11.1%, p = 0.004), recurrent osteomyelitis (20% vs . 0%, p = 0.014), and fistula (23.3% vs . 3.7%, p = 0.033) were higher in the delayed USF repair group compared to the early USF repair group. The follow up time was similar between groups too (25.43‐months vs . 32.8‐months, p = 0.257). Conclusion While early USF repair might not affect the incidence of early complications within 90 days post‐surgery, it is associated with reduced rates of long‐term recurrent pain, recurrent osteomyelitis, and fistula recurrence compared to delayed USF repair.

Objective To define the natural history, patterns of recurrence and treatment modalities for local prostate cancer (PCa) recurrence following radical prostatectomy (RP) and radiation therapy (RT), and to investigate factors that could predict metastasis‐free survival (MFS) in this unique patient population. Methods We queried a prospectively maintained PCa registry to identify men developing in‐field recurrence (IFR) following RP and RT from 2008 to 2021 at a single institution. IFR was defined as biopsy‐proven recurrent PCa or the presence of persistent positron emission tomography‐avid lesions in the prior radiation field without evidence of metastasis. Cox regression was conducted to determine predictors of MFS. Kaplan–Meier methods were used to calculate MFS, cancer‐specific survival (CSS) and overall survival (OS) for patients in three primary therapy categories: cryoablation, androgen deprivation therapy (ADT) alone, and surveillance. Results Of 4575 patients from our registry, 108 (2.3%) with IFR were identified. The median (interquartile range [IQR]) time to IFR from salvage treatment was 78 (50–126) months. A total of 29 patients (26%) were managed with cryoablation, 23 (21%) with ADT, and 28 (25%) with surveillance. The median (IQR) follow‐up was 76 (48–100) months. There were no statistically significant differences in MFS ( P = 0.67) or OS ( P = 0.07) among the three primary treatment cohorts. Patients treated with ADT or cryoablation had longer CSS compared to patients managed with surveillance ( P = 0.047). Conclusions We found that IFR may present years after completion of primary treatment for PCa. While curative management strategies may be attempted, local and distant metastatic recurrence is common and often requires systemic therapy.

Objective: To characterize our single institutional experience with robotic and open uretero-enteric stricture (UES) repair. Materials and Methods: We queried our ureteral reconstructive database for UES repair between 01/2017 and 10/2023. Patients with <3 months follow-up were excluded. Prior to surgery, patients underwent ureteral rest (4 weeks) with conversion to nephrostomy tube. Clinical characteristics, complications, reconstructive success (uretero-enteric patency), need for repeat intervention, and renal function were assessed in patients undergoing open and robotic UES reconstruction. Results: Of 50 patients undergoing UES repair during the study period, 45 were included for analysis due to complete follow-up (34 [76%] robotic and 11 [24%] open repair). UES repair was performed in 50 renal units a median of 13 months (interquartile range 7–30) from index surgery, and most often involved the left renal unit (34/50; 68%). Compared with robotic, open cases were significantly more likely to have undergone open cystectomy (100% vs 68%, p = 0.04), have longer strictures (median 4 vs 1 cm, p < 0.001), require tissue substitution (27% vs 3%, p = 0.04), and have lengthier postoperative hospitalization (5 vs 2 days, p < 0.001). There was no significant difference in total operative time (410 vs 322 minutes) or 30d major complications (18% vs 21%). At a follow-up of 13 months, per patient reconstructive success was 100% (11/11) for open and 97% (33/34) for robotic, respectively. Conclusion: In select patients with short UES unlikely to require advanced reconstructive techniques, a robotic-assisted approach can be considered. Careful patient selection is associated with limited morbidity and high reconstructive success.

Objectives To characterise the prevalence of impostor phenomenon (IP; tendency for high‐achieving individuals to perceive themselves as fraudulent in their successes) amongst attending staff in urology, to identify variables that predict more severe impostorism, and to study the association of IP with burnout. Subjects and Methods A survey composed of the Clance Impostor Phenomenon Scale (CIPS), demographic information, practice details, and burnout levels was e‐mailed to urologists via urological subspecialty societies. Survey results were analysed to identify associations between IP severity, survey respondent characteristics, and symptoms of professional burnout. This study was conducted in the United States of America. Results A total of 614 survey responses were received (response rate 11.0%). In all, 40% ( n = 213) of responders reported CIPS scores qualifying as either ‘frequent’ or ‘intense’ impostorism (i.e., scores of 61–100). On multivariable analysis, female gender, fewer years in practice (i.e., 0–2 years), and lower academic rank were all independently associated with higher CIPS scores (adjusted P < 0.05). Regarding burnout, 46% of responders reported burnout symptoms. On multivariable analysis, increase in CIPS score was independently associated with higher odds of burnout (odds ratio 1.06, 95% confidence interval 1.04–1.07; P < 0.001). Conclusion Impostor phenomenon is prevalent in the urological community and is experienced more severely in younger and female urologists. IP is also independently associated with burnout. Increased female representation may improve IP amongst our female colleagues. More work is needed to determine strategies that are effective in mitigating feelings of IP and professional burnout amongst urologists, particularly those earlier in their careers.