Petrou, Steven

Importance Urethral diverticulectomy is performed with or without concomitant pubovaginal sling (PVS). Patients with complex UD are more frequently offered concomitant PVS. However, there is paucity of literature comparing postoperative incontinence rates for patients with simple versus complex UD. Objective The objective of this study is to examine postoperative stress urinary incontinence (SUI) rates after Urethral Diverticulectomy without concomitant PVS for both complex and simple cases. Study Design A retrospective cohort study was conducted among 55 patients who underwent Urethral Diverticulectomy from 2007 to 2021. Preoperative SUI was patient-reported and confirmed with cough stress test result. Complex cases were defined as circumferential or horseshoe configurations, prior diverticulectomy, and/or anti-incontinence procedure. Primary outcome was postoperative SUI. Secondary outcome was interval PVS. Complex and simple cases were compared using the Fisher exact test. Results Median age was 49 years (interquartile range, 36–58 years). Median follow-up was 5.4 months (IQR, 2–24 months). Thirty of 55 (55%) cases were simple, and 25 of 55 (45%) complex. Preoperative SUI was present in 19/57 (35%) (11 complex vs 8 simple, P = 0.25). Stress urinary incontinence persisted postoperatively in 10 of 19 (52%) (6 complex vs 4 simple, P = 0.48). De novo SUI occurred in 7 of 55, 12% (4 complex vs 3 simple, P = 0.68). Overall, 17 of 55 (31%) patients had postoperative SUI (10 complex vs 7 simple, P = 0.24). Of those, 8 of 17 underwent subsequent PVS placement (P = 0.71) and 9 of 17 had resolution of pad use after physical therapy (P = 0.27). Conclusions We did not find evidence of an association between complexity and postoperative SUI. Age at surgery and preoperative frequency were the strongest predictors of postoperative SUI in this cohort. Our findings suggest successful complex urethral diverticulum repair does not require concomitant PVS.

Background: The mean length of stay (LOS) after minimally invasive radical prostatectomy (MI-RP) is <2 days. Our main objective was to utilize the National Surgical Quality Improvement Program (NSQIP) database to evaluate preoperative factors that may contribute to prolonged hospital stay and readmission. Materials and Methods: Utilizing the NSQIP database, records for surgery with the Current Procedural Terminology code 55866 (prostatectomy) between 2007 and 2017 were evaluated. Chi-square and t -tests were used to assess the effects of preoperative factors on prolonged LOS and rates of hospital readmission within 30 days. Odds ratios (ORs), p -values, and confidence intervals were determined using multivariable logistic regression. Results: A total of 40,764 patients underwent MI-RP between 2007 and 2017. Of these, 11.7% reported an LOS of >2 days, whereas 3.9% of patients were readmitted to the hospital within 30 days. Preoperative congestive heart failure within 30 days of surgery was shown to be strongly associated with both prolonged LOS (OR = 6.16) and readmission (OR = 3.28). Bleeding requiring transfusion was demonstrated to be the most significant postoperative factor for prolonged LOS (OR = 23.9), whereas unplanned intubation was shown to be the most significant postoperative factor for readmission (OR = 57.1). Body mass index (BMI) >30 was associated with both prolonged LOS and increase in readmission. Conclusions: Upon NSQIP database analysis, cardiopulmonary factors and BMI were demonstrated to have negative impacts on postoperative quality indicators. Patients with comorbidities should be counseled preoperatively concerning their individual risk factors. Mitigation of these factors is important in ensuring optimal outcomes.