Multi-institutional Retrospective Study of Percutaneous Cholangioscopy-Assisted Lithotripsy for Inoperable Calculous Cholecystitis.

PURPOSE: This study aimed to assess the safety and efficacy of percutaneous lithotripsy for gallstone eradication in patients with calculous cholecystitis with stones >1 cm. MATERIALS AND METHODS: Multi-institutional institutional review board approved retrospective review of patients who presented with calculous cholecystitis and were not determined to be surgical candidates. All patients underwent percutaneous cholecystostomy tube placement for acute infection, which was later exchanged for a large sheath for ShockPulse (Olympus, Tokyo, Japan) lithotripsy and stone destruction. Review parameters included procedural technical and clinical data, including clinical presentation, mean length of hospital stay, and postintervention symptom reduction. RESULTS: Twelve patients (mean age, 74.6 years; range, 52-94 years; 6 men and 6 women) underwent large-bore sheath (24-30 F) cholangioscopy-assisted gallstone destruction via rigid lithotripsy. The size of the gallstones ranged from 1.2 to 4.0 cm. All patients had prior cholecystostomy access for a mean of 25 weeks before gallstone extraction to ensure tract maturation via transhepatic or transperitoneal access. The technical success rate in single-session stone removal was 100%, with no major procedure-related adverse events. All patients were symptom- and pain-free after the procedure. The mean procedure time was 111.5 minutes, and the mean fluoroscopy time was 19.2 minutes. The median length of hospital stay was 1 day after the procedure. The mean time from percutaneous lithotripsy to biliary tube removal was 35 days (range, 17-45 days). CONCLUSIONS: Fluoroscopy-guided percutaneous rigid lithotripsy is a safe and effective procedure for gallstone destruction and extraction in patients who are poor surgical candidates with large lumen-occupying cholelithiasis.

The impact of gender and institutional factors on depression and suicidality in urology residents.

INTRODUCTION Surgical trainees experience high rates of depression and suicidal ideation (SI). However, there remain a gap in knowledge on the drivers of depression and SI in trainees, especially within the field of urology. MATERIALS AND METHODS: We conducted a national study of urology trainees using a 50-item questionnaire in May 2018. The survey included demographic, depression (Patient Health Questionnaire-9 (PHQ-9)), burnout (Maslach Burnout Inventory (MBI)), and quality of life (QoL) questions. RESULTS: Overall, 37 (17.6%) endorsed depression; 24 residents endorsed SI (11%). SI was higher in those with depression (p < 0.001). Burnout was also higher among depressed residents (97.3% versus 61.8%, p < 0.001) and those endorsing SI (16.1% versus 1.5%, p < 0.001). Depression was associated with female gender (29.2% versus 12.4%, p = 0.005), fatigue (29.5% versus 7.8%, p < 0.001), and lack of structured mentorship (23.7% versus 9.8%, p = 0.010). Access to mental health services was protective (p = 0.016). Older age, low QoL, dissatisfaction with work-life-balance (WLB), and fatigue were associated with SI. On adjusted analysis, gender (OR 3.1 [95%CI 1.4-6.9], p = 0.006), fatigue (OR 3.8[95%CI 1.6-9.0], p = 0.002), and burnout (OR 16.7 [95%CI 2.2-127.5], p = 0.007) increased the odds of depression. On exploratory analysis, self-reported burnout alone was predictive of SI (OR 7.6 [95%CI 2.5-23]), and performed similarly to an adjusted model (AUC Area 0.718 [95%CI 0.634-0.802] versus 0.825 [0.753-0.897]). CONCLUSIONS: Urology trainees experience high rates of depression and SI. Female residents have significantly higher risk of depression. A single-item appears useful to screen for SI. Further investigation is needed to understand and promote urology resident wellness.

Resident burnout in USA and European urology residents: an international concern.

OBJECTIVE: To describe the prevalence and predictors of burnout in USA and European urology residents, as although the rate of burnout in urologists is high and associated with severe negative sequelae, the extent and predictors of burnout in urology trainees remains poorly understood. SUBJECTS AND METHODS: An anonymous 32-question survey of urology trainees across the USA and four European countries, analysing personal, programme, and institutional factors, was conducted. Burnout was assessed using the validated abridged Maslach Burnout Inventory. Univariate analysis and multivariable logistic regression models assessed drivers of burnout in the two cohorts. RESULTS: Overall, 40% of participants met the criteria for burnout as follows: Portugal (68%), Italy (49%), USA (38%), Belgium (36%), and France (26%). Response rates were: USA, 20.9%; Italy, 45.2%; Portugal, 30.5%; France, 12.5%; and Belgium, 9.4%. Burnout was not associated with gender or level of training. In both cohorts, work-life balance (WLB) dissatisfaction was associated with increased burnout (odds ratio [OR] 4.5, P < 0.001), whilst non-medical reading (OR 0.6, P = 0.001) and structured mentorship (OR 0.4, P = 0.002) were associated with decreased burnout risk. Lack of access to mental health services was associated with burnout in the USA only (OR 3.5, P = 0.006), whilst more weekends on-call was associated with burnout in Europe only (OR 8.3, P = 0.033). In both cohorts, burned out residents were more likely to not choose a career in urology again (USA 54% vs 19%, P < 0.001; Europe 43% vs 25%, P = 0.047). CONCLUSION: In this study of USA and European urology residents, we found high rates of burnout on both continents. Despite regional differences in the predictors of burnout, awareness of the unique institutional drivers may help inform directions of future interventions.

Transobturator sling for post-prostatectomy incontinence: radiation's effect on efficacy/satisfaction.

INTRODUCTION: We review our experience with the AdVance sling in patients with post- prostatectomy incontinence, comparing the role that adjuvant radiation therapy plays in sling success and patient satisfaction at short and long term follow ups. MATERIALS AND METHODS: Men who underwent AdVance sling placement for post-prostatectomy incontinence from 2007 to present were identified using Current Procedural Terminology (CPT) codes. Manual chart review was performed. Level of incontinence was assessed using Expanded Prostate Cancer Index Composite (EPIC) and pads per day (PPD) use. Satisfaction was assessed by willingness to recommend the procedure to a friend. Outcomes in men who received radiation were compared to radiation-naïve men. RESULTS: Fifty-two men underwent AdVance sling placement. Eighteen men received adjuvant radiation. Thirty-six men were available for short term (19.4 months) and 16 men for long term (61.5 months) follow up. Overall, significant improvement was seen in post-sling EPIC score (24.6, p < 0.001), EPIC incontinence score (39.1, p < .001), and pad use (3.2 PPD to 1.4 PPD, p < .001). Greater improvement in EPIC scores and PPD use was seen in radiation-free men. Irradiated men were less satisfied with the procedure at both short and long term follow up. Diminished efficacy and satisfaction occurred at extended follow up for both groups but was more pronounced with radiation. CONCLUSIONS: The majority of patients undergoing the AdVance sling procedure for post-prostatectomy urinary incontinence saw a significant reduction in pad use, and were overall satisfied in both radiated and non-radiated groups at short and long term follow up. However, improvements were greater in the non-radiated groups and diminished with time.

Risk Factors for Catheter Associated Urinary Tract Infections in a Pediatric Institution.

PURPOSE: Catheter associated urinary tract infections are an essential measure for health care quality improvement that affects reimbursement through hospital acquired condition reduction programs in adult patients. With the mounting importance of preventing such infections we evaluated risk factors for acquiring catheter associated urinary tract infections in pediatric patients. MATERIALS AND METHODS: All catheter associated urinary tract infections were identified at 1 pediatric institution from September 2010 to August 2014 from a prospective database maintained by the infection control office. To identify risk factors patients with a catheter associated urinary tract infection were individually matched to control patients with a urinary catheter but without infection by age, gender, date and the hospital location of the infection in 1:2 fashion. RESULTS: A total of 50 patients with catheter associated urinary tract infection were identified and matched to 100 control patients. Compared to controls the patients with infection were more likely to have a catheter in place for longer (2.9 days, OR 1.08, 95% CI 1.01, 1.15, p = 0.02). They were also more likely to be on contact precautions (OR 4.00, 95% CI 1.73, 9.26, p = 0.001), and have concurrent infections (OR 3.04, 95% CI 1.39, 6.28, p = 0.005) and a history of catheterization (OR 3.24, 95% CI 1.55, 6.77, p = 0.002). Using a conditional multivariate regression model the 3 most predictive variables were duration of catheter drainage, contact isolation status and history of catheterization. CONCLUSIONS: Longer duration of urinary catheter drainage, positive contact precautions status and a history of catheterization appear to be associated with a higher risk of catheter associated urinary tract infection in hospitalized pediatric patients. Physicians should attempt to decrease the duration of catheterization, especially in patients who meet these criteria, to minimize the risk of catheter associated urinary tract infection.

Oncologic outcomes in men with metastasis to the prostatic anterior fat pad lymph nodes: a multi-institution international study.

BACKGROUND: The presence of lymph nodes (LN) within the prostatic anterior fat pad (PAFP) has been reported in several recent reports. These PAFP LNs rarely harbor metastatic disease, and the characteristics of patients with PAFP LN metastasis are not well-described in the literature. Our previous study suggested that metastatic disease to the PAFP LN was associated with less severe oncologic outcomes than those that involve the pelvic lymph node (PLN). Therefore, the objective of this study is to assess the oncologic outcome of prostate cancer (PCa) patients with PAFP LN metastasis in a larger patient population. METHODS: Data were analyzed on 8800 patients from eleven international centers in three countries. Eighty-eight patients were found to have metastatic disease to the PAFP LNs (PAFP+) and 206 men had isolated metastasis to the pelvic LNs (PLN+). Clinicopathologic features were compared using ANOVA and Chi square tests. The Kaplan-Meier method was used to calculate the time to biochemical recurrence (BCR). RESULTS: Of the eighty-eight patients with PAFP LN metastasis, sixty-three (71.6%) were up-staged based on the pathologic analysis of PAFP and eight (9.1%) had a low-risk disease. Patients with LNs present in the PAFP had a higher incidence of biopsy Gleason score (GS) 8-10, pathologic N1 disease, and positive surgical margin in prostatectomy specimens than those with no LNs detected in the PAFP. Men who were PAFP+ with or without PLN involvement had more aggressive pathologic features than those with PLN disease only. However, there was no significant difference in BCR-free survival regardless of adjuvant therapy. In 300 patients who underwent PAFP LN mapping, 65 LNs were detected. It was also found that 44 out of 65 (67.7%) nodes were located in the middle portion of the PAFP. CONCLUSIONS: There was no significant difference in the rate of BCR between the PAFP LN+ and PLN+ groups. The PAFP likely represents a landing zone that is different from the PLNs for PCa metastasis. Therefore, the removal and pathologic analysis of PAFP should be adopted as a standard procedure in all patients undergoing radical prostatectomy.