Increasing Diversity, Equity, and Inclusion in Urology Residency Recruitment: Recommendations from the Society of Women in Urology.

OBJECTIVE: To provide a framework for diversifying the urologic workforce through residency recruitment by integrating principles of diversity, equity, and inclusion (DEI) into program mission and values, application review, and interview process. MATERIALS AND METHODS: For this narrative review, the Society of Women in Urology Advancing DEI in Urology Residency Recruitment Task Force identified four areas for incorporating DEI into residency recruitment: defining a residency program's mission and values, holistic application review, an objective interview process, and implementing DEI principles into a program. Using PubMed and Google Scholar, we performed a non-systematic literature search of articles from January 2014 through January 2024. Search terms included combinations of "diversity", "equity", "inclusion", "residency", "holistic review", "applications", "interviews", and "initiatives". Additional resources were identified through citations of selected articles. Based on findings from these articles, Task Force members made recommendations for best practices. RESULTS: The diversity of practicing urologists is disproportionate to that of the United States population. Emerging evidence demonstrates that DEI efforts in healthcare are associated with better outcomes and reduction in healthcare inequities. We offer strategies for residency programs to integrate DEI initiatives into their recruitment, application review, and interview process. Furthermore, we address extending DEI principles into a program's mission and culture to create an inclusive environment conducive to training and supporting individuals from unique backgrounds. CONCLUSION: It is critical to recruit and retain diverse talent into urology to improve patient care. We urge residency programs and their supporting institutions to adopt DEI principles into their recruitment efforts.

Complications of immuno-oncology care: what urologist should know.

OBJECTIVES: To provide a practical review of immune-related adverse events (irAEs) that may be encountered in uro-oncology patients. PATIENTS AND METHODS: We conducted a literature review of studies reporting irAEs including articles published through September 2023 for uro-oncology patients and the potential relevancy for the practicing urologist. RESULTS: Immunotherapy has revolutionised cancer treatment, extending its impact to urological malignancies including for patients with urothelial, kidney, and prostate cancers. Immuno-oncology (IO) compounds have achieved measurable and durable responses in these cancers. Urologists, choosing to administer or co-manage IO patient care, should be prepared to understand, evaluate, and treat irAEs. This review discusses the spectrum of irAEs that can be encountered. Ongoing trials are exploring the use of immunotherapy at earlier stages of uro-oncological diseases, thus underscoring the evolving landscape of urological cancer treatment. Paradoxically, some data suggests that the occurrence of irAEs is associated with improved oncological outcomes. CONCLUSIONS: Immune-related AEs, while manageable, may be life-threatening and require lifelong therapy. A thorough understanding of AEs and toxicity of a novel drug class is imperative.

Influence of lamina propria invasion extension on T1 high-grade non-muscle-invasive bladder cancer in patients undergoing BCG or radical cystectomy.

OBJECTIVE: To evaluate the prognostic value of T1 substaging in patients treated with bacillus Calmette-Guérin (BCG) or immediate radical cystectomy (iRC). MATERIALS AND METHODS: We performed an institutional review board-approved retrospective study analysing non-muscle-invasive bladder cancer (NMIBC) patients with pT1 disease treated with either BCG or iRC between 2000 and 2020. Lamina propria (LP) invasion characteristics were extracted from the pathology report. The Kaplan-Meier method was used to calculate overall survival (OS), cancer-specific survival (CSS) and metastasis-free survival (MFS). Multivariable Cox models were used to determine the association between progression-free survival (PFS) and characteristics in the BCG cohort. A logistic regression model explored the relationship between T1 substaging and upstaging to >pT2 at iRC. RESULTS: A total of 411 T1 high-grade patients were identified. LP invasion characteristics were as follows: not specified: 115 (28%); focal/superficial (F/S): 147 (35.8%); and extensive/multifocal (E/M): 149 (36.2%). Overall, 303 patients (73.7%) received BCG, and 108 patients (26.3%) underwent iRC. The median (interquartile range) follow-up was 53 (32-96) months. Patients with E/M LP invasion were significantly more likely to undergo iRC (34% vs. 19%; P = 0.003). Patients with E/M LP invasion showed poorer MFS and CSS compared to those with F/S LP invasion when treated with BCG but not when treated with iRC. Among BCG-treated patients, progression occurred in 41 patients and E/M LP invasion was independently associated with progression after BCG (hazard ratio 5.3, 95% confidence interval [CI] 2.2-13.1; P < 0.001). T1 substaging was not associated with upstaging at RC (odds ratio 3.15, 95% CI 0.82-12.12; P = 0.095). CONCLUSIONS: Extensive/multifocal LP invasion was associated with poor PFS, MFS and CSS in patients treated with BCG. T1 substaging provides valuable prognostic information and should be reported in pathology reports.

Association of Age with Non-muscle-invasive Bladder Cancer: Unearthing a Biological Basis for Epidemiological Disparities?

BACKGROUND: Age disparity in patients with non-muscle-invasive bladder cancer (NMIBC) exists. Whether this is due to differences in adequate cancer care or tumour biology is unclear. OBJECTIVE: To investigate age disparities in NMIBC using the Surveillance, Epidemiology, and End Results (SEER)-Medicare and UROMOL datasets. DESIGN, SETTING, AND PARTICIPANTS: The SEER-Medicare data were used to identify patients with clinical stage Ta, Tis, and T1 NMIBC between 2005 and 2017 (n = 32 225). Using the UROMOL cohort (n = 834), age disparities across transcriptomic, genomic, and spatial proteomic domains were assessed. OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS: For the SEER-Medicare data, multivariable competing-risk regression was used to examine the association between age and recurrence, progression, and bladder cancer-specific mortality (BCSM). For the UROMOL cohort, multivariable general linear model and multinomial logistic regression were performed to evaluate the association between age and tumour biology. RESULTS AND LIMITATIONS: An analysis of the SEER-Medicare cohort revealed 5-yr recurrence rates of 55.2%, 57.4%, and 58.9%; 5-yr progression rates of 25.6%, 29.2%, and 36.9%; and 5-yr BCSM rates of 3.9%, 5.8%, and 11.8% in patients aged 66-70, 71-80, and ≥81 yr, respectively. After multivariable adjustment, age ≥81 yr was associated with a higher risk of recurrence (hazard ratio [HR] 1.07, 95% confidence interval [CI] 1.03-1.12; p = 0.001), progression (HR 1.32, p < 0.001), and BCSM (HR 2.58, p < 0.001). UROMOL2021 transcriptomic class 2a was most frequently observed in patients with advanced age (34.0% in ≥76 yr vs 21.6% in ≤65 yr; p = 0.004), a finding confirmed on multivariable analysis (risk ratio [RR] 3.86, p = 0.002). UROMOL2021 genomic class 3 was observed more frequently in patients aged ≥76 yr (4.9% vs 24.2%; p = 0.001). Limitations include the definitions used for recurrence and progression, which may lead to under- or overestimation of true rates. CONCLUSIONS: Among SEER-Medicare patients with NMIBC, advanced age is associated with inferior oncological outcomes. These results reflect age-related molecular biological differences observed across transcriptomic and genomic domains, providing further evidence that innate tumour biology contributes to observed disparities in NMIBC outcomes. PATIENT SUMMARY: Older patients with non-muscle-invasive bladder cancer have worse oncological outcomes than younger patients. Some of this age disparity may be due to differences in tumour biology.

Using a Multi-pronged Behavioral Intervention to Standardize Antibiotic Prophylaxis at the Time of Foley Catheter Removal After Radical Prostatectomy.

OBJECTIVE: To identify antibiotic prescribing patterns at the time of foley catheter removal after radical prostatectomy and implement a multi-pronged behavioral intervention to standardize antibiotic use. METHODS: This was a single-institution study examining the prescribing of antibiotics at the time of foley catheter removal after radical prostatectomy. Pre-intervention data were collected retrospectively to establish baselines for antibiotic prescribing, patient characteristics, and urinary tract infection rates. A single dose of an oral antibiotic taken at the time of foley catheter removal was recommended as the standard antibiotic protocol. A multi-pronged behavioral intervention was used to encourage compliance with our protocol. Adherence to the protocol, quantity of antibiotics prescribed, and rate of urinary tract infection were recorded prospectively. Durability of the intervention was evaluated during a post-intervention phase. RESULTS: A total of 416 patients and 6 surgeons were included in the study. Accordance with the standardized antibiotic protocol was 59% in the pre-intervention phase and 91% in the intervention phase (P = .03). No patients in the intervention or post-intervention phase were prescribed more than one dose of an antibiotic. The rate of urinary tract infection did not differ across the study phases. CONCLUSION: Implementation of a multi-pronged behavioral intervention resulted in a high rate of surgeon compliance with a standardized antibiotic protocol. This led to a significant reduction in antibiotic use with no change in the rate of urinary tract infection after foley catheter removal after radical prostatectomy.

Impact of age >70 years on oncological outcomes in patients with non-muscle-invasive bladder cancer treated with Bacillus Calmette-Guérin.

OBJECTIVE: To evaluate the impact of age on oncological outcomes in a large contemporary cohort of patients with non-muscle-invasive bladder cancer (NMIBC) treated with adequate Bacillus Calmette-Guérin (BCG). PATIENTS AND METHODS: We performed an Institutional Review Board-approved retrospective study analysing patients with NMIBC treated with adequate BCG at our institution from 2000 to 2020. Adequate BCG was defined as per United States Food and Drug Administration (FDA) guidelines as being receipt of at least five of six induction BCG instillations with a minimum of two additional doses (of planned maintenance or of re-induction) of BCG instillations within a span of 6 months. The study's primary outcome was to determine if age >70 years was associated with progression to MIBC cancer or distant metastasis. The cumulative incidence method and the competing-risk regression analyses were used to investigate the association of advanced age (>70 years) with progression, high-grade (HG) recurrence and cancer-specific mortality (CSM). RESULTS: Overall, data from 632 patients were analysed: 355 patients (56.2%) were aged ≤70 years and 277 (43.8%) were >70 years. Age >70 years did not adversely affect either cumulative incidence of progression or HG recurrence (P = 0.067 and P = 0.644, respectively). On competing-risk regression analyses, age >70 years did not emerge as an independent predictor of progression or HG recurrence (sub-standardised hazard ratio [SHR] 1.57, 95% confidence interval [CI] 0.87-2.81, P = 0.134; and SHR 1.05, 95% CI 0.77-1.44, P = 0.749). Not unexpectedly, patients in the older group did have higher overall mortality (P < 0.001) but not CSM (P = 0.057). CONCLUSION: Age >70 years was not associated with adverse oncological outcomes in a large contemporary cohort of patients receiving adequate intravesical BCG for NMIBC. BCG should not be withheld from older patients seeking for bladder sparing options.

International Bladder Cancer Group Intermediate-risk Nonmuscle-invasive Bladder Cancer Scoring System Predicts Outcomes of Patients on Active Surveillance.

PURPOSE: We sought to determine if the International Bladder Cancer Group IR-NMIBC (Intermediate-risk Nonmuscle-invasive Bladder Cancer) scoring system can predict the requirement of delayed transurethral resection of bladder tumor in low-grade nonmuscle-invasive bladder cancer managed by active surveillance. MATERIALS AND METHODS: We prospectively studied recurrent low-grade Ta/T1 nonmuscle-invasive bladder cancer patients managed with active surveillance with the following characteristics: low-grade papillary nonmuscle-invasive bladder cancer, ≤5 apparent low-grade nonmuscle-invasive bladder tumors, tumor diameter ≤1 cm, absence of gross hematuria, and negative urinary cytology. Subsequent transurethral resection of bladder tumor was offered to patients who no longer met the inclusion criteria or patient choice. The ability of the International Bladder Cancer Group IR-NMIBC scoring system to predict receipt of subsequent transurethral resection of bladder tumor was determined. Multivariable Cox proportional hazards analysis was used to determine factors associated with subsequent transurethral resection of bladder tumor. RESULTS: A total of 163 patients with low-grade Ta/T1 nonmuscle-invasive bladder cancer were included for analysis. After a median follow-up of 33 months (IQR: 21-46), transurethral resection of bladder tumor was performed on 109 patients. At landmark time point of 24 months, patients with 0 risk factors were over 2-fold more likely to continue active surveillance compared to patients with ≥3 risk factors (59% vs 24%). Multivariable Cox regression suggested that the International Bladder Cancer Group IR-NMIBC scoring system was associated with subsequent transurethral resection of bladder tumor (1-2 risk factors [HR: 1.66, 95% CI: 0.96-2.90, P = .072], ≥3 risk factors [HR: 3.21, 95% CI: 1.70-6.09, P < .001]) after adjusting for age, T stage, and sex. CONCLUSIONS: The International Bladder Cancer Group IR-NMIBC scoring system can predict the risk of subsequent transurethral resection of bladder tumor in patients with low-grade nonmuscle-invasive bladder cancer on active surveillance.

Oncological Outcomes for Patients with European Association of Urology Very High-risk Non-muscle-Invasive Bladder Cancer Treated with Bacillus Calmette-Guérin or Early Radical Cystectomy.

BACKGROUND: European Urology Association (EAU) guidelines recommend immediate radical cystectomy (early RC) for patients with very high-risk (VHR) non-muscle invasive bladder cancer (NMIBC), with bacillus Calmette-Guérin (BCG) recommended only for those who refuse or are unfit for RC. OBJECTIVE: To describe oncological outcomes following BCG or early RC in a contemporary cohort of patients with VHR NMIBC (EAU criteria). DESIGN, SETTING, AND PARTICIPANTS: Patients diagnosed with VHR NMIBC between 2000 and 2020 were identified from our institutional NMIBC registry. OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS: The primary outcomes were overall survival (OS) and cancer-specific mortality (CSM). Secondary outcomes were the progression rate and high-grade recurrence (HGR) rate for patients receiving BCG. RESULTS AND LIMITATIONS: We identified 235 patients with VHR NMIBC, of whom 157 (67%) received BCG and 78 (33%) underwent early RC. The median follow-up was 52.8 mo. OS and CSM rates were 80.2% and 5.3% in the BCG group, and 88.1% and 4.9% in the early RC group, respectively with no significant difference in OS (p = 0.6) or CSM (p = 0.8) between the two groups. Among the patients treated with BCG, 5-yr HGR and progression rates were 41.9% and 17.4%, respectively; 39 patients (25%) underwent delayed RC after BCG. No significant difference in CSM emerged when comparing patients treated with delayed RC (after BCG) with those undergoing early RC (p = 0.86). CONCLUSIONS: Our findings suggest that intravesical BCG can be offered to patients as a resonable alternative to early RC for selected patients with VHR NMIBC. PATIENT SUMMARY: We evaluated outcomes for patients with very high-risk non-muscle-invasive bladder cancer (NMIBC) treated with BCG (bacillus Calmette-Guérin) versus early surgical removal of the bladder and found no differences in survival. We conclude that BCG could be offered to selected patients with this type of bladder cancer as a reasonable alternative to early bladder removal.

Bladder-sparing Treatment in Patients with Bacillus Calmette-Guerin-unresponsive Non-muscle-invasive Bladder Cancer: An Analysis of Long-term Survival Outcomes.

Background: Data for bladder-sparing treatment (BST) in bacillus Calmette-Guerin (BCG)-unresponsive non-muscle-invasive bladder cancer (NMIBC) patients report short-term outcomes limited to 1-2 yr. Objective: To assess long-term survival outcomes of BCG-unresponsive NMIBC patients treated with BST. Design setting and participants: BCG-unresponsive NMIBC patients diagnosed between January 2000 and September 2021 from an institutional NMIBC registry were evaluated. Intervention: Long-term survival outcomes for patients receiving BST, early radical cystectomy (RC), and delayed RC were compared. Outcome measurements and statistical analysis: The primary endpoints were overall survival (OS) and cancer-specific survival (CSS). Results and limitations: In total, 114 patients with a median follow-up of 71.2 mo (interquartile range: 32.6-132.2) were analyzed. There were no significant differences in OS (hazard ratio [HR]: 1.40, 95% confidence interval [CI]: 0.68-2.89, p = 0.4) or CSS (HR: 0.88, 95% CI: 0.22-3.55, p = 0.9) between patients undergoing early RC (n = 38) and BST (n = 76). At 60 mo, BST patients had a high-grade recurrence-free rate, muscle-invasive disease/metastasis progression-free rate, and avoidance of RC rate of 37%, 83%, and 58%, respectively. Current smoker status (HR: 4.44, 95% CI: 1.41-13.97, p = 0.011) was the only variable predictive of high-grade recurrence following a multivariable analysis. The median time to RC from BCG-unresponsive date was 2.1 and 11.7 mo for those undergoing early RC and delayed RC (after BST), respectively. Patients treated with early RC had a higher incidence of cT1 disease (53% vs 36%, p = 0.049) and lymphovascular invasion (LVI; 11% vs 0%, p = 0.011) compared to patients treated with BST. Survival outcomes were similar between groups: 10-yr OS-58% versus 50% (HR: 1.40, 95% CI: 0.68-2.89, p = 0.4), and 10-yr CSS-81% versus 85% (HR: 0.88, 95% CI: 0.22-3.55, p = 0.9). Conclusions: An analysis of long-term survival of BCG-unresponsive NMIBC patients receiving BST suggests that it may be safe in patients without LVI and/or variant histology and nonsmokers. Survival outcomes for patients treated with BST may not be inferior to those receiving early RC. Patient summary: Bladder-sparing treatment can be offered to appropriately selected patients who have bacillus Calmette-Guerin (BCG)-unresponsive non-muscle-invasive bladder cancer. Long-term outcomes may not be inferior to those for patients who opt for early radical cystectomy.

Insurance Type and Area Deprivation Are Associated With Worse Overall Mortality for Patients With Muscle-invasive Bladder Cancer.

OBJECTIVE: To examine the association of area-level socioeconomic status, rural-urban residence, and type of insurance with overall and cancer-specific mortality among patients with muscle-invasive bladder cancer. METHODS: Using the Pennsylvania Cancer Registry, which collects demographic, insurance, and clinical information on every patient with cancer within the state, we identified all patients diagnosed with non-metastatic muscle-invasive bladder cancer between 2010 and 2016 based on clinical and pathologic staging. We used the Area Deprivation Index (ADI) as a surrogate for socioeconomic status and Rural-Urban Commuting Area codes to classify urban, large town, and rural communities. ADI was reported in quartiles, with 4 representing the lowest socioeconomic status. We fit multivariable logistic regression and Cox models to assess the relationship of these social determinants with overall and cancer-specific survival adjusting for age, sex, race, stage, treatment, rural-urban classification, insurance and ADI. RESULTS: We identified 2597 patients with non-metastatic muscle-invasive bladder cancer. On multivariable analysis, Medicare (hazards ratio [HR] 1.15), Medicaid (HR 1.38), ADI 3 (HR 1.16) and ADI 4 (HR 1.21) were independent predictors of greater overall mortality (all P < 0.05). Female sex and receipt of non-standard treatment were associated with increased overall mortality and bladder cancer-specific mortality. There was no significant difference in both overall and cancer-specific survival between patients who were non-Hispanic White compared to non-White or between those from urban areas, large towns, or rural locations. CONCLUSION: Lower socioeconomic status and Medicare and Medicaid insurance were associated with a greater risk of overall mortality while rural residence was not a significant factor. Implementation of public health programs may help reduce the gap in mortality for low SES at-risk populations.

Utilizing a Questionnaire to Implement a Risk-based Antibiotic Prophylaxis Protocol for Transrectal Prostate Biopsy.

OBJECTIVE: To develop and evaluate a risk-based antibiotic prophylaxis protocol for patients undergoing transrectal prostate biopsy. METHODS: We created a risk-based protocol for antibiotic prophylaxis before transrectal prostate biopsy. Patients were screened for infection risk-factors with a self-administered questionnaire. The protocol was implemented from January 1, 2020 to March 31, 2020. We compared patient risk-factors, antibiotic regimens, and 30-day infection rates for patients undergoing transrectal prostate biopsies during the intervention and for a 3-month period before the intervention. RESULTS: There were 116 prostate biopsies in the preintervention group and 104 in the intervention group. Although there was no significant difference in the number of high-risk patients between the 2 groups (48% vs 55%; P = .33), the percentage of patients treated with augmented prophylaxis decreased from 74% to 45% (P = 0.03). The duration of antibiotic administration and the median number of doses prescribed also decreased significantly. Despite significant decreases in antibiotic use, there were no differences in infection rates (5% vs 5%; P = .90) or sepsis rates (1% vs 2%; P = .60). CONCLUSION: We developed a risk-based protocol for prophylactic antibiotics before prostate biopsy. The protocol was associated with less antibiotic use but did not lead to an increase in infectious complications.

Buried Penis Reconstruction in the Management of Localized Penile Cancer.

INTRODUCTION: The objective of this article is to describe surgical techniques for the management of localized penile cancer concurrent with adult acquired buried penis. Penile cancer, while rare, invariably impacts quality of life as the primary surgical management ranges from local excision to total penectomy. Penile cancer has recently been linked to adult acquired buried penis (AABP) with the hypothesis that chronic inflammation of the penis contributes to risk of penile malignancy. Buried penis reconstruction is now a well-described procedure involving escutcheonectomy and split thickness skin grafting which has been shown to improve quality of life in individuals with adult acquired buried penis. TECHNICAL CONSIDERATIONS: This report describes a patient with AABP requiring partial penectomy and inguinal node dissection who also underwent adult acquired buried penis repair during his procedure. A review of cases of buried penis cases was carried out and four other cases of penile cancer were identified who were managed with penile preserving procedures. CONCLUSIONS: This combination of surgical techniques strives to improve quality of life and facilitate cancer surveillance without compromising oncologic outcomes.

Treatment disparities in muscle-invasive bladder cancer: Evidence from a large statewide cancer registry.

OBJECTIVE: To identify patient-level factors that can lead to treatment disparities for muscle invasive bladder cancer, we examine factors associated with receipt of definitive therapy, type of definitive therapy, and neoadjuvant chemotherapy administration in a statewide cohort of muscle-invasive bladder cancer patients. MATERIALS AND METHODS: We identified 2,434 patients diagnosed with non-metastatic muscle-invasive bladder cancer between 2010 and 2015 using the Pennsylvania Cancer Registry. We divided the cohort into three subsamples to examine receipt of treatment: definitive therapy among all muscle-invasive bladder cancer patients (n = 1548), cystectomy (n = 1254) vs. trimodal therapy (n = 294), and neoadjuvant chemotherapy among radical cystectomy patients (n = 1156). Multivariable logistic regression models controlling for patient-level covariates, including insurance status, and socioeconomic disadvantage (based on Area Deprivation Index from census tract data) were estimated to examine factors associated with each treatment outcome. RESULTS: Only 64% of muscle-invasive bladder cancer patients underwent definitive therapy. Those receiving trimodal therapy were more likely to be covered by Medicare than those undergoing cystectomy. Uninsured patients were less likely to undergo definitive treatment and Medicare-insured patients were less likely to undergo cystectomy as their definitive therapy. Patients with greater socioeconomic disadvantage were less likely to receive definitive treatment, undergo cystectomy, or receive neoadjuvant chemotherapy. Over the course of the study period, there was increased neoadjuvant chemotherapy use, but a persistent gap by neighborhood socioeconomic status. CONCLUSIONS: Socioeconomic disadvantage and insurance status are patient-level factors associated with suboptimal treatment for muscle-invasive bladder cancer.

A government mandated consent safely reduces opioid utilization for major pediatric genitourinary surgeries.

INTRODUCTION: We describe the effect of a state mandated opioid consent on opioid utilization and multimodal pain use for major pediatric genitourinary surgeries. METHODS: All patients who underwent an inpatient pediatric genitourinary surgery at the Children's Hospital of Pittsburgh between August 2015 and February 2020 were identified. Inpatient and outpatient multimodal pain control utilization were assessed. Delayed prescriptions or emergency department visits within 30 days were identified and when applicable referenced against National Surgical Quality Improvement Program data. RESULTS: After accounting for a 6-month transition period following policy implementation, 462 major pediatric genitourinary procedures were identified. The frequency of discharge opiate prescriptions decreased from 68.4% prior to the transition period to 10.7% afterward(p<0.001). Morphine milligram equivalents per prescription decreased from 75(IQR 45-150) to 45(IQR 22.5-75)(p<0.001). The rate of delayed non-opioid analgesic prescriptions (6.6% vs 7.4%), delayed opioid prescriptions (1.5% vs 0.3%), or emergency department visits (11.8% vs 12.6%)(p = 0.809) remained unchanged. Data agreed with National Surgical Quality Improvement Program data in 98.5% of cases. After excluding one surgeon who departed after the transition period, regional block utilization did not change from 61/115(53%) to 147/320(45.9%)(p = 0.425). CONCLUSIONS: A state mandated opioid consent safely reduced opioid utilization for most major pediatric genitourinary surgeries. LEVEL OF EVIDENCE: Level III.

Associations Between Female Sex and Treatment Patterns and Outcomes for Muscle-invasive Bladder Cancer.

OBJECTIVE: To investigate the association of female sex with the selected treatment for patients with nonmetastatic muscle-invasive bladder cancer. Sex is a known independent predictor of death from bladder cancer. A potential explanation for this survival disparity is difference in treatment pattern and stage presentation among males and females. MATERIALS AND METHODS: Using the surveillance, epidemiology, and end results-medicare data set, we identified 6809 patients initially diagnosed with nonmetastatic muscle-invasive bladder cancer between 2004 and 2014. We fit multivariable logistic regression and Cox models to assess the relationship of sex with treatment modality and survival adjusting for differences in patient characteristics. RESULTS: Of the 6809 patients with nonmetastatic muscle invasive bladder cancer, 2528 (37%) received a radical cystectomy while 4281 (63%) received an alternative bladder sparing intervention. Women were significantly more likely to receive a cystectomy (odds ratios [OR] 1.39; 95% confidence intervals [CI] 1.20-1.61), present at an older age with less comorbidities compared to men (P <.001). Women were also found to have worse bladder cancer-specific survival (CSS) than men (hazard ratio [HR] 1.18; 95% CI 1.05-1.32), no difference in overall survival (OS) (female HR 0.93; 0.86-1.01) and lower mortality from other causes (HR 0.78; 95% CI 0.70-0.86). There were no differences in OS and CSS by sex in patients with stage pT4a. CONCLUSION: Female sex predicted more aggressive treatment with radical cystectomy yet worse cancer-specific survival than males. This sex disparity in CSS reduced the known OS advantage observed in women.

Government Mandated Consent Dramatically Reduces Pediatric Urologist Opioid Utilization for Outpatient and Minor Emergency Surgeries.

PURPOSE: Postoperative opioids are overprescribed in the United States. In November 2016 the State of Pennsylvania required an opioid consent for minors. Our hypothesis is that this mandate decreased postoperative opioid prescriptions in our division. MATERIALS AND METHODS: All patients who received a urological outpatient or minor emergency procedure from August 2015 to August 2019 were identified. Surgeries performed within 6 months after mandate implementation were excluded to account for the transition period. Perioperative data including case type were extracted by a clinical data warehouse from preexisting fields within the health record. The frequencies of postoperative prescriptions, delayed prescriptions and emergency department encounters were assessed. A multivariable logistic regression to identify predictors of opioid prescription at discharge was performed. RESULTS: A total of 4,349 patients were analyzed. The frequency of postsurgical opioid prescriptions decreased from 45.3% to 2.6% (p <0.001). The median morphine milligram equivalent decreased by 22.5 among children prescribed an opioid (p <0.001). Rates of an emergency department visits (3% vs 2.7%) or delayed nonopioid prescriptions (0.8% vs 1.2%) within 30 days of discharge were unchanged (p >0.05). Fewer patients received a delayed opioid prescription after mandate implementation (0.03% vs 0.5%, p <0.001). Female patients were less likely (OR 0.309, 95% CI 0.195-0.491; p <0.001) to receive opioids prior to but not after the mandate (OR 0.309, 95% CI 0.544-2.035; p=0.122). Increasing age was predictive of receiving an opioid before (OR 1.187, 95% CI 1.157-1.218; p <0.001) and after (OR 1.241, 95% CI 1.186-1.299; p <0.001) the mandate. CONCLUSIONS: A state mandated opioid consent for minors greatly reduced post-urological surgery opioid prescription rates without increasing rates of readmission or delayed prescriptions.

Peripelvic Lymphatic Malformation Presenting With Gross Hematuria and Renal Colic: A Case Report.

Renal lymphangectasia is a benign malformation of the lymphatics which can be perirenal or peripelvic in location. Diagnosis is made on imaging including ultrasound, computed tomography , or MRI. We present an unusual case of renal lymphangectasia presenting with gross hematuria and flank pain diagnosed on computed tomography.

IΚΚε cooperates with either MEK or non-canonical NF-kB driving growth of triple-negative breast cancer cells in different contexts.

BACKGROUND: Metastatic breast cancer carries a poor prognosis despite the success of newly targeted therapies. Treatment options remain especially limited for the subtype of triple negative breast cancer (TNBC). Several signaling pathways, including NF-κB, are altered in TNBC, and the complexity of this disease implies multi-faceted pathway interactions. Given that IKKε behaves as an oncogene in breast cancer, we hypothesized that IKKε regulates NF-κB signaling to control diverse oncogenic functions in TNBC. METHODS: Vector expression and RNA interference were used to investigate the functional role of IKKε in triple-negative breast cancer cells. Viability, protein expression, NF-κB binding activity, invasion, anoikis, and spheroid formation were examined in cells expressing high or low levels of IKKε, in conjunction with p52 RNA interference or MEK inhibition. RESULTS: This study found that non-canonical NF-κB p52 levels are inversely proportional to ΙΚΚε, and growth of TNBC cells in anchorage supportive, high-attachment conditions requires IKKε and activated MEK. Growth of these cells in anchorage resistant conditions requires IKKε and activated MEK or p52. In this model, IKKε and MEK cooperate to support overall viability whereas the p52 transcription factor is only required for viability in low attachment conditions, underscoring the contrasting roles of these proteins. CONCLUSIONS: This study illustrates the diverse functions of IKKε in TNBC and highlights the adaptability of NF-κB signaling in maintaining cancer cell survival under different growth conditions. A better understanding of the diversity of NF-κB signaling may ultimately improve the development of novel therapeutic regimens for TNBC.