Plication for Correction of Congenital Penile Curvature: With or Without Degloving?

INTRODUCTION: Previously, incisionless plication (IP) for correction of congenital penile curvature (CPC) has been performed after penile degloving via a circumscribing incision. AIM: To describe our experience with non-degloving incisionless penile plication (NDIP) for correction of CPC and compare these outcomes with those of men who underwent degloving incisionless penile plication (DIP). METHODS: We conducted a retrospective review of men ≤ 45 years of age who underwent incisionless penile plication for correction of CPC between 2008 and 2020 at two adult tertiary hospitals. Patients underwent either NDIP, performed through a 2-3 cm longitudinal incision along the proximal-to-mid shaft opposite the point of maximum penile curvature, or DIP via a sub-coronal circumscribing incision. MAIN OUTCOME MEASURES: Surgical and patient-reported outcomes were compared between the non-degloving and degloving groups. RESULTS: Among the 38 men (mean age, 26 years) who met the inclusion criteria, 25 underwent NDIP, including 6 patients with biplanar curvature (2 Ventral, 4 Dorsal, 6 Lateral). Thirteen patients underwent DIP, including 1 patient with biplanar curvature (1 ventral, 1 lateral). Curvature reduction was 50 ± 23 degrees for the NDIP group and 36 ± 10 degrees for the DIP group (P = .04). Five (20%) patients in the NDIP group and nine (69%) patients in the DIP group experienced a reduction in stretched penile length following plication (SPL) (P = .01). One patient in the NDIP group underwent an additional plication for recurrent curvature. CONCLUSION: Both NDIP and DIP are safe and highly efficacious techniques for the correction of CPC. Kusin SB, Khouri RK, Dropkin BM, et al., Plication for Correction of Congenital Penile Curvature: With or Without Degloving?. Sex Med 2021;9:100462.

Pain management following robotic-assisted radical prostatectomy: transitioning to an opioid free regimen.

Few studies demonstrate the safety and efficacy of postoperative pain regimens that exclude opioids altogether in patients undergoing robot-assisted radical prostatectomy (RARP). To reduce opioid use, we sought to develop an opioid-free regimen for RARP and determine perioperative outcomes before and after implementation. A retrospective, pre-post-interventional study was performed at a single institution between 8/2018 and 10/2019. An opioid-free pain regimen was developed and instituted on 3/7/2019, and all patients received preoperative counseling regarding pain expectations and management. Postoperative pain score was the primary outcome. Secondary outcomes included postoperative opioid use, length of stay, adverse events and unplanned health encounters within 30 days of discharge. Pearson's chi-squared and Student's t-tests were performed on categorical and continuous variables, respectively. Multivariable analysis was performed to determine risk factors for postoperative opioid use in the opioid-free cohort. A total of 89 patients were included for analysis; consisting of 47 (53%) pre-intervention and 42 (47%) post-intervention patients. Baseline characteristics were similar between groups. A significantly lower proportion of patients in the post-intervention group were administered opioids postoperatively (5% vs 53%, p < 0.01), despite having similar postoperative pain scores (2.69 vs 3.11, p = 0.19) and length of stay (1.0 days vs 1.2 days, p = 0.07). The post-intervention group had a significantly lower rate of opioid discharge prescriptions (14% vs 96%, p < 0.01). The rate of ED visits (12% vs 15%, p = 0.68), pain-related phone calls (17% vs 19%, p = 0.76) or adverse events (19% vs 13%, p = 0.42) were similar between groups. Among the opioid-free group, older patients were less likely to be administered postoperative opioids (OR 0.84, p = 0.046). A structured opioid-free pain regimen following RARP is non-inferior compared to traditional opioid-based standard of care. Adoption of similar regimens can help address the ongoing opioid epidemic in the United States and future work is needed to apply these principles broadly.

Vaginal Approach to Excise a Rare Paraurethral Leiomyoma.

Leiomyomas are benign tumors of smooth muscle origin occurring throughout the genitourinary system. While leiomyomas in the uterus are frequently seen, urethral and paraurethral leiomyomas are extremely rare with a hand full of cases in the literature. Typically, periurethral leiomyomas can present with a mass protruding from the urethra originating from the proximal and posterior portion of the urethra. Herein, we present a new case of a paraurethral leiomyoma causing mass effect on the bladder leading to lower urinary tract symptoms (LUTS) with no gross involvement of the urethra.

Differentiating reconstructive techniques in partial nephrectomy: a propensity score analysis.

INTRODUCTION: To assess whether volumetric measurements can differentiate functional changes between reconstructive techniques after partial nephrectomy. MATERIALS AND METHODS: One hundred and fifty-six patients undergoing partial nephrectomy for a single renal mass were retrospectively studied between 2008 and 2012. Computed tomography scans were available for volume calculations on 56 (18 non-renorrhaphy and 38 renorrhaphy). Institutional review board approval was obtained. The primary outcome was %volume loss in the operated kidney, which was calculated from three-dimensional reconstructions using a semiautomatic segmentation algorithm. Multivariable regression and propensity score analysis was performed. RESULTS: Volumetric analysis detected a difference in mean %volume loss between two-layer reconstruction (cortical renorrhaphy and base-layer) and base-layer only (15.6% versus 3.8%, p < 0.001). The mean %glomerular filtration rate (GFR) loss was also greater in the two-layer group (8.9% versus 2.4%, p = 0.03). Demographics were similar between groups except the two-layer group was older, had more males, and increased ischemia time. On multivariable regression the presence of two-layer closure (ß = -15.2%, p < 0.001) and tumor diameter (ß = -7.4, p = 0.004) were significant predictors of %volume loss while ischemia time (p = 0.88) was not. Two-layer closure remained a predictor on propensity-adjusted analysis (ß = -14.3, p = 0.004). The base-layer only group had two (5.3%) urine leaks and two (5.3%) bleeding complications. The two-layer group had two (1.7%) urine leaks and three (2.5%) bleeding complications (p = 0.23, 0.41). CONCLUSIONS: Volume loss calculated from CT scans can be used to monitor postoperative renal function. Techniques for renal reconstruction and tumor diameter are associated with volume and functional loss after partial nephrectomy and should be controlled for in future studies.