Prevalence of and factors associated with burnout in pediatric urology fellows.

INTRODUCTION: The 2016 AUA census found 39% of practicing urologists experienced burnout. Burnout is a syndrome of emotional exhaustion, depersonalization, and decreased feelings of personal accomplishment due to workplace stress. Despite the demands of training, little is known about the prevalence of burnout in pediatric urology fellows. OBJECTIVE: To determine the prevalence of burnout in pediatric urology fellows and factors associated with higher levels of burnout. STUDY DESIGN: The Maslach Burnout Inventory (MBI) and an anonymous survey of personal and training characteristics were distributed electronically to pediatric urology fellows in April 2023. The MBI is a standardized and validated 22-item questionnaire used to quantify burnout and is comprised of three subscales: Emotional Exhaustion (EE), Depersonalization (DP), and Personal Accomplishment (PA). As per prior literature, higher scores in EE (>27) or DP (>10) were defined as high burnout. Demographic and training characteristics were compared between fellows with high and low to moderate levels of burnout with t tests and Fischer's exact tests. RESULTS: The survey response rate was 85% (29/34); 48% clinical fellows, 52% research fellows. Mean age of respondents was 31.4 years (SD 2.6), 59% female, 70% married, and 37% a parent. Mean scores for EE, DP, and PA were 15 (SD 10.2), 4 (SD 4.0), and 39 (SD 10.3), respectively, with no significant difference between year in fellowship. Nineteen percent of fellows met criteria for high burnout and 41% met criteria for moderate to high burnout based on EE or DP scores. Factors significantly associated with high burnout included number nights of call per month and number of projects required to complete in fellowship. Strategies fellows used most to combat burnout included quality time with family and friends, sleep, exercise, and watching TV/movies. DISCUSSION: Nearly 20% of pediatric urology fellows scored for high levels of burnout and over 40% scored for moderate to high levels of burnout. There appears to be an association with increased call and project workload requirements with increased levels of burnout, and efforts to combat burnout could specifically address these factors. Fellows with more children at home had lower levels of burnout, and many trainees described quality time with family and friends as their preferred strategy to prevent burnout. CONCLUSION: This survey-based study identifies risk factors for burnout in pediatric urology fellows. Fellows can use the information presented to consider personalized strategies to prevent burnout through training and into their careers.

Risk factors for mortality in children with hemorrhagic cystitis after hematopoietic transplant.

INTRODUCTION: Hemorrhagic cystitis (HC) is a devastating complication of bone marrow (BMT) and stem cell transplant (SCT). Much of the literature has focused on exclusively adult patient populations, with limited evidence regarding risk factors for mortality and morbidity among pediatric HC patients. OBJECTIVE: To examine factors associated with all-cause mortality in children with HC after BMT/SCT. METHODS: The Pediatric Health Information System database was queried for patients with ICD-9/10 codes for hematopoietic transplant and gross hematuria, hematuria unspecified, or cystitis with hematuria. Multivariable logistic regression examined association of medical and surgical interventions frequently employed for hemorrhagic cystitis with mortality and genitourinary morbidity, defined as having received instillation of any bladder medication or having undergone any genitourinary procedure. RESULTS: A total of 811 patients, mean age of 12.4 years and 62% male, were included. Primary diagnosis included 388 (49%) leukemia/lymphoma, 182 (22%) blood dyscrasia, 99 (12%) solid organ tumor, 27 (3%) metabolic disease, 115 (14%) unknown. Transplant type included 377 (46%) bone marrow, 329 (41%) stem cell, 105, and (13%) unknown. Performing any bladder instillation (p < 0.0001) or any type of GU procedure (p < 0.0001) was significantly associated with mortality. On multivariate analysis, dialysis (OR = 10.7, 95% CI = 5.7-20.2), genitourinary morbidity (OR = 4, 95% CI = 2.2-6.8) and intravenous cidofovir (OR = 2.0, 95% CI = 1.2-3.3) were significantly associated with all cause mortality. Having an underlying diagnosis of blood dyscrasia was protective against mortality (OR = 0.425, CI = 0.205-0.88). DISCUSSION: In this large retrospective study evaluating factors associated with mortality in children with HC, all cause mortality was found to be 11%. This is probably an underrepresentation of true mortality in this population, as many patients discharged from the hospital likely die outside the hospital at home or hospice care. This study supports the current literature that invasive GU procedures are not associated with increased survival in patients with severe HC. This study is limited by retrospective use of a billing database that has the potential for errors in data entry and missing data. Patients who were discharged from the hospital were not captured by the PHIS which only collects data from inpatient stays. CONCLUSIONS: Patients with HC who received dialysis, intravenous cidofovir, or underwent GU intervention had significantly higher all-cause mortality. High grade HC is a marker of disease severity and efforts should be made by urologists and oncologists to maximize quality of life and limit futile treatments in this patient population.

Standardization of the management of pediatric urolithiasis in the emergency department.

INTRODUCTION: The incidence of urolithiasis in the pediatric population is rising and medical expulsive therapy (MET) using alpha-adrenergic antagonists has been found to be effective in aiding in the passage of ureteral stones in children. A prior review of patients presenting to our quaternary children's hospital with urolithiasis found only 54 % were prescribed MET and these patients had increased rates of spontaneous stone passage. Thus, an ED urolithiasis management protocol was created to standardize evaluation and care of children with suspected urolithiasis. OBJECTIVE: To compare management of children with urolithiasis presenting to the ED before and after urolithiasis management protocol implementation. METHODS: This is a retrospective review of patients with urolithiasis who presented to our children's ED from 2011 to 2022. The primary outcome was rate of MET prescribing before and after pathway implementation in July 2017, thus the pre-implementation group comprises patients who presented to the ED from July 2011 to July 2017, and the post-protocol group includes those who presented from August 2017 to April 2022. Secondary outcomes included CT utilization in the ED, surgical intervention rate, proportion with spontaneous stone passage, and frequency of urology consultation. Two-sample t-test and Fisher's exact test were used to compare the outcomes of interest before and after protocol implementation. RESULTS: Of 337 patients who presented to the ED after protocol implementation, 120 met inclusion criteria. When comparing outcomes before and after implementation of the protocol, there was significantly decreased use of CT scans (79 % vs 50 %, p < 0.0001) and increased prescribing of MET (54 % vs 82 %, p < 0.0001). There was a significant decrease in opioids prescribed (44 % vs 26.7 %, p = 0.0040), and an increased rate of spontaneous stone passage (34 % vs 46 %, p = 0.0483). Lastly, there was a significant reduction in the rate of surgery for stone management after the implementation of protocol (35 % vs 17 %, p = 0.0020) DISCUSSION: As the ED is the primary site of presentation for many children with urolithiasis, standardization of evaluation and management provides an opportunity to improve outcomes in this population. We found that implementation of an ED urolithiasis management protocol was associated with decreased use of CT scans, decreased opioid prescribing, increased spontaneous stone passage, and decreased rate of surgical management for children with ureteral stones. CONCLUSIONS: This study demonstrates the positive impact of standardizing care for children presenting to the ED with urolithiasis.

Correction of hidden penis during Gomco clamp circumcision in the office.

Hidden penis is considered to be a contraindication for clamp circumcision due to high likelihood of healing with concealment. A new technique was created for penoscrotal skin tacking during Gomco circumcision, where the sutures are placed externally instead of internally. Of 716 boys who did not have penoscrotal skin tacking performed, 11 (1.5%) developed concealment. None of the 57 boys who had penoscrotal skin tacking developed concealment. Adding just a couple of minutes to the procedure and with no documented side effects, external penoscrotal skin tacking during Gomco circumcision appears to be a promising addition to the pediatric urology armamentarium.

Gomco circumcision in the office in patients heavier than 5.5 Kg and/or older than 3 months.

INTRODUCTION: Although most pediatric urologists do not perform clamp circumcisions in boys older than 3 months or heavier than 5.5 kg, there are no universally accepted guidelines on the optimal patient age or weight. OBJECTIVE: To compare outcomes of office circumcision within and outside these traditional patient parameters. METHODS: This is a retrospective review of circumcisions performed by a single surgeon from 2019 to 2022. Demographics reviewed include age and weight at time of circumcision, gestational weeks at birth, as well as post-procedure: bleeding, planned and unplanned visits, adhesions/concealment, and interventions related to the circumcision. "Active Bleeding" was defined as bleeding occurring after discharge requiring intervention with pressure, sutures, or cautery. "All Bleeding" included Active Bleeding, and cases where bleeding was controlled at home with pressure, stopped by the time of arrival at clinic or emergency department, and immediate bleeding after circumcision controlled before discharge. RESULTS: During the study period, 773 Gomco circumcisions were performed. A total of 603 patients (78%) had post-procedure evaluation 2 weeks after circumcision. 574 patients (74%) were less than 5.5 kg and 199 (26%) over. Only age corrected for gestation was used in the study: 658 (85%) were younger than 3 months and 115 (15%) older. There was no significant difference in Active Bleeding based on weight (p = 0.3819) or age (p = 0.2798), and no difference in All Bleeding based on weight (p = 0.2072). There was a significant difference (p = 0.0258) in All Bleeding based on age. There was also a significant difference in unexpected visits based on weight (p = 0.0258) and age (p = 0.0131). With regards to adhesions, there was no statistical significant differences when comparing weight or age. However, older and heavier boys had significantly more concealment (5% vs <1%). DISCUSSION: Our study showed Active Bleeding rates 0.5-0.9% higher in the older and heavier group, although the difference did not reach statistical significance. We found a significantly increased rate of unexpected post-procedure visits of around 3.5-4.7% in those patients older than 3 months and heavier than 5.5 kg. Also, post -procedure concealment was significantly increased in the older and heavier boys. Modifications of the dressing for high risk groups could reduce the risk of bleeding, and efforts on pre-circumcision education of the families might ameliorate unexpected visits. Exlcuding patients with hidden penis or performing penoscrotal skin tacking at the time of the gomco circumcision could decrease concealment rates in the higher risk patients. CONCLUSIONS: Gomco clamp circumcision is safe in patients over 5.5 kg and older than 3 months, with a less than 1% higher risk of bleeding, which in the current study was controlled without the need for general anesthesia or transfusions. Broadening the inclusion criteria for office clamp circumcisions could reduce costs and make the procedure available to patients who cannot afford to have the surgery under general anesthesia.

Robot-assisted partial nephrectomy for complex renal masses.

To determine whether the approach for partial nephrectomy is influenced by tumor complexity and if the introduction of robotic techniques has allowed us to treat more complex tumors minimally invasively. Data from 292 patients who underwent partial nephrectomy for renal masses from November 1999 to July 2013 at a tertiary referral center were retrospectively reviewed. Nephrometry scores and perioperative outcomes were stratified based on when robotic techniques were introduced. Mean follow-up time was 2.6 years. Preoperative RENAL nephrometry scores and perioperative outcomes were analyzed. Of the 292 patients, 31.5 % underwent robot-assisted partial nephrectomy, 46.2 % laparoscopic partial nephrectomy and 22.9 % open partial nephrectomy. Robot-assisted partial nephrectomy mean nephrometry score was significantly higher than laparoscopic and equivalent to open. Significant perioperative differences were estimated blood loss (p = 0.0001), length of stay (p = 0.0001) and Clavien score (p = 0.0069), all favoring robot-assisted partial nephrectomy. Limitations include retrospective design and single center data. Robot-assisted partial nephrectomy is a safe and effective surgical modality that allows for complex renal tumors that were previously reserved for open partial nephrectomy in the pure laparoscopic era to be managed with a minimally invasive approach.

Postoperative changes in serum CO2 as an indicator of postoperative complications after radical cystectomy.

The purpose of this article was to review the relationship of postoperative CO2 levels to the risk of complications after radical cystectomy. In this review, we summarize the existing body of literature on the topic as well as metabolic complications after urinary diversion. Currently, there are no studies that specifically examine CO2 levels in the context of complications after radical cystectomy; therefore, we also present our own institutional data which demonstrate that a drop in postoperative CO2 levels is highly predictive of complications, the most common of which is failure to thrive. These data indicate that significant changes in CO2 levels prior to discharge after a radical cystectomy may be a harbinger of forthcoming complications.

The impact of ischemia on long-term renal function after partial nephrectomy in the two kidney model.

PURPOSE: To determine whether on-clamp partial nephrectomy (ON-PN) has any significant impact on long-term renal function in a two kidney model. PATIENTS AND METHODS: From November 1999 to July 2013, 607 patients underwent PN at our institution. After excluding patients with solitary kidneys, multiple renal masses, and follow-up less than 90 days, 331 remained. Patient demographics were assessed, as was renal function based on pre- and postoperative mercaptoacetyltriglycine (MAG-3) renal scans and change in estimated glomerular filtration rate (eGFR) using the preoperative and most recent recorded creatinine levels. RESULTS: There were a total of 236 patients who underwent ON-PN and 95 who underwent off-clamp PN (OFF-PN) during the study period. The longest follow-up was 12.6 years with mean follow-up of 3 years. Mean ischemia time of patients undergoing ON-PN was 25 minutes (range 8-63 min). No differences were noted between the ON-PN and OFF-PN cohorts with respect to estimated change in eGFR (ON-PN: -6.07 mL/min/1.73 m(2) vs OFF-PN: -6.00 mL/min/1.73 m(2), P=0.69). No differences were noted in the % change in the MAG-3 renal scans (ON-PN: -0.77% vs OFF-PN: -1.1%, P=0.94). A post hoc sensitivity analysis of the same two variables stratified by age revealed no differences in change in estimated GFR or % change in differential function on renal scan. CONCLUSIONS: In the two kidney model, ischemia does not appear to affect long-term renal function outcomes after PN. These data provide evidence that ON-PN is perfectly acceptable in the appropriately selected patient with two kidneys.