A Framework for Addressing Health Disparities in Adult Neurogenic Lower Urinary Tract Dysfunction-Systematic Review and Neurogenic Bladder Research Group Recommendations.

The systematic review and workshop recommendations by the Neurogenic Bladder Research Group offer a comprehensive framework for evaluating health disparities in adult neurogenic lower urinary tract dysfunction (NLUTD). The study acknowledges the multifaceted nature of health, highlighting that medical care, though critical, is not the sole determinant of health outcomes. Social determinants of health significantly influence the disparities seen in NLUTD. This report calls for a shift in focus from traditional urologic care to a broader, more inclusive perspective that accounts for the complex interplay of social, economic, and health care factors in managing NLUTD.

A Primer for Primary Care Physicians Managing Neurogenic Bladder Patients.

Primary care plays an important role in caring for neurogenic bladder patients. Clinicians should assess neurogenic bladder patients for common urologic symptoms/signs and refer to urology if refractory or safety issues are identified.

Gender trends in match rate to surgical specialties in Canada: A retrospective study from 2003-2022.

BACKGROUND: In Canada, there is a recognized underrepresentation of women in the field of surgery. However, the extent to which this trend applies across various surgical specialties is not well delineated. The aim of this study is to identify existing disparities and trends over time to inform the need for future interventions to make the match process more equitable for applicants. METHODS: Data regarding surgical specialty applicants was extracted from the Canadian Resident Matching Service (CaRMS)'s 2003 to 2022 reports. RESULTS: A total of 9,488 applicants ranked surgical specialties as their first choice from 2003-2022. Increases in the proportion of women applicants comparing periods 2003-2007 to 2018-2022 were significant for cardiac surgery (22% to 43%, p = 0.03), general surgery (46% to 60%, p<0.001), orthopedic surgery (23% to 35%, p<0.001), urology (23% to 38%, p<0.001), and all aggregated surgical specialties ('all surgery') (45% to 55%, p<0.001). An increase in the proportion of women applicants who matched over the same periods was observed for general surgery (+47% to 60%, p<0.001), orthopedic surgery (24% to 35%, p<0.01), urology (21% to 34%, p<0.001), and all surgery (46% to 54%, p<0.001). From 2003-2022, a lower match rate for women compared to men was observed for otolaryngology (0.60 v 0.69, p = 0.008), urology (0.61 v 0.72, p = 0.003), and all surgery (0.71 v 0.73, p = 0.038), while higher match rates were observed for ophthalmology (0.65 v 0.58, p = 0.04). No statistically significant differences in match rate were observed from 2018-2022. CONCLUSIONS: While the proportion of women applicants to surgical specialties in Canada has been increasing, women remain underrepresented in several surgical specialties. This underrepresentation cannot be solely attributed to fewer women applying to these specialties, as women experience lower success rates when matching to specific surgical specialties. Further research is essential to identify and address the underlying causes of these disparities.

Fostering Diversity in Urology: Addressing Ethnic Disparities in Applicant and Resident Recruitment.

INTRODUCTION: In this retrospective database review, the objective was to investigate the ethnic composition of urology applicants and residents in recent years and assess whether any advancements have been made in enhancing the recruitment of candidates from historically underrepresented groups in medicine. METHODS: A retrospective database review was conducted on self-reported data on the ethnicity of urology applicants from academic year 2016 to 2017 (AY2016) to AY2021 and urology residents from AY2011 to AY2021. Applicant data were collected from the Association of American Medical Colleges, and resident data were collected from the Accreditation Council for Graduate Medical Education. The ethnic proportions of applicants and residents within cohorts were analyzed using χ2 tests, and differences between cohorts were analyzed using Z tests. RESULTS: There was a statistically significant decrease in the proportion of White applicants from 61.4% to 50.5% from AY2016 to AY2021 and a statistically significant increase in the proportion of applicants of multiple race/ethnicity from 4.7% to 12.0% from AY2016 to AY2021. There were disproportionately more Hispanic/Latino residents than applicants and disproportionately fewer residents of multiple race/ethnicity than applicants in the 2 cycles analyzed. There were disproportionately fewer Black residents than applicants only in the comparison of AY2016 to AY2020 applicants to AY2020 residents. CONCLUSIONS: There continues to be a lack of ethnic representation among applicants and residents in urology from underrepresented groups in medicine, despite some measurable improvement over the years. This deficit highlights the important need for new and ongoing efforts to diversify the field.

[Transitional urology-current status and prospects of pediatric over-age practice].

With the continuous advancement of medicine, more children with congenital or pediatric-onset chronic urologic conditions are surviving well into adulthood, which imposes an ever-rising need for adequate transition of these patients from pediatric to adult care. Transitional Urology focuses on the health care needs of adolescents and young adults with congenital urological disorders as they transfer from pediatric to adult care, maximizing the best interests of the children. Since Shanghai Children's Medical Center has been approved for over-age continuous medical care, this paper aims to analyze the currently perceived barriers in care transition within the urological context, explore the ways of previously implemented transition models, and propose the suggestions for improvement.

Percutaneous Nephrostomy as a Procedure in the Treatment of Urinary Tract Obstruction - Experiences in the University Clinic of Urology in Skopje.

INTRODUCTION: Obstructive uropathy encompasses various urinary tract obstructions, leading to changes in urine flow, kidney pressure, and impaired kidney function. Predicting renal recovery from obstructive uropathy, can be challenging and necessitates treatment, as in percutaneous nephrostomy (PNS) drainage. The choice of drainage method depends on patient-specific factors and local expertise. According to the data for the Republic of North Macedonia, in the register of the European Renal Association, in the last few years, there has been an increase in the percentage of patients with obstructive nephropathy from 7.6% to 8.9% who end up on a chronic hemodialysis program. Prompt relief from urinary tract obstruction is essential to preserve renal function and prevent complications. The aim of this study is to present our initial data analysis of recent experience in the use of nephrostomies as a method for temporary or long-term resolution of obstructive nephropathy, in terms of safety and success in preserving kidney function and reducing the number of patients on hemodialysis. MATERIALS AND METHODS: This study analyzed the medical records of 24 patients with obstructive uropathy who underwent PNS placement. Data were collected for the type and degree of obstruction from the ultrasonographic examination. A pig tail nephrostomy was used, with a dilator, guided under ultrasound and controlled with contrast and fluoroscope. Obstructive nephropathy was defined as an elevation of the serum creatinine > 109 µmol/L, before the intervention. Glomerular filtration rate (GFR) was calculated according to the formula CKD epi in ml/min. Each placement of the PNS was considered as an individual procedure and the data of 38 placed nephrostomies were analyzed. We compared the laboratory analyses from the day before (D0) PNS placement and on the seventh day (D7) after PNS placement. The reduction of values for red blood cells (RBC) and hemoglobin (Hb) baseline values from D0 to D7 and the need for transfusion after the procedure were defined as a complication-bleeding. The increase in total counts of the white blood cells (WBC) and C-reactive protein (CRP) from the baseline values from D0 to D7 were defined as a complication-infection. Standard statistical methods were used for data processing. RESULTS: Most patients, 17 (70%), had malignant disease as the cause of obstruction. Unilateral obstruction was more common, detected in 24 (63%) of procedures, with a high degree of hydronephrosis. Obstructive nephropathy, marked by elevated serum creatinine, was observed in 23 (60%) cases before PNS placement. Complications included bleeding and infection but did not result in any fatalities. When comparing the laboratory analysis before PNS placement (D0) and seven days later (D7), a statistically significant decrease in serum creatinine (225±161 vs. 162±145, p=0.005) and an increase in GFR (47±39 vs.59±34, p= 0.005) were observed. CONCLUSION: Percutaneous nephrostomy is a safe and effective treatment option for urinary tract obstruction, especially in patients with malignancies. Continuous monitoring is essential to assess long-term complications and the longevity of PNS functionality. This procedure offers a significant benefit in preserving renal function and minimizing the need for hemodialysis in these patients.

Workflow efficiencies for flexible cystoscopy: comparing single-use vs reusable cystoscopes.

BACKGROUND: Flexible cystoscopy is a common procedure to diagnose and treat lower urinary tract conditions. Single-use cystoscopes have been introduced to eliminate time-consuming reprocessing and costly repairs. We compared the hands-on labor time differences between flexible reusable cystoscopes versus Ambu's aScope™ 4 Cysto (aS4C) at a large urology Ambulatory Surgery Center (ASC). METHODS: Reusable and single-use cystoscopy procedures were shadowed for timestamp collection for setup and breakdown. A subset of reusable cystoscopes were followed through the reprocessing cycle. T-tests were calculated to measure the significance between groups. RESULTS: The average hands-on time necessary for reusable cystoscope preparation, breakdown, and pre-cleaning was 4'53″. Of this, 2'53″ were required for preparation, while 2'0″ were required for breakdown and pre-cleaning. The average hands-on time for reprocessing for reusable was 7'1" per cycle. The total time for single-use scopes was 2'22″. Of this, 1'36″ was needed for single-use preparation, and 45 s for breakdown. Compared to reusable cystoscopes, single-use cystoscopes significantly reduced pre and post-procedure hands-on labor time by 2'31", or 48%. When including reprocessing, total hands-on time was 80% greater for reusable than single-use cystoscopes. CONCLUSION: Single-use cystoscopes significantly reduced hands-on labor time compared to reusable cystoscopes. On average, the facility saw a reduction of 2'31″ per cystoscope for each procedure. This translates to 20 additional minutes gained per day, based on an 8 procedures per day. Utilizing single-use cystoscopes enabled the facility to reduce patient wait times, decrease turnaround times, and free up staff time.

Partial nephrectomy for renal tumors: recommendations of the Italian Society of Urology RCC working group.

INTRODUCTION: Partial nephrectomy (PN) aims to remove renal tumors while preserving renal function without affecting oncological and perioperative surgical outcomes. Aim of this paper is to summarize the current evidence on PN and to provide evidence-based recommendations on indications, surgical technique, perioperative management and postoperative surveillance of PN for renal tumors in the Italian clinical and health care system context. EVIDENCE ACQUISITION: This review is the result of an interactive peer-reviewing process of the recent literature on PN for renal tumors carried out by an expert panel composed of members of the Italian Society of Urology (SIU) Renal Cell Carcinoma Working Group. EVIDENCE SYNTHESIS: PN for localized renal tumors is not inferior to radical nephrectomy in terms of survival outcomes while significantly better preserving renal function. Loss of renal function after PN is influenced by medical comorbidities/preoperative renal function and surgical variables such volume of parenchyma preserved and ischemia time. Urologists should select the clamping strategy during PN based on their experience and patient-specific factors. PN can be performed with any surgical approach based on surgeon's expertise and skills. Robotic PN has the potential to expand the minimally invasive indications without interfering with oncological outcomes. The use of 3D virtual models, real time ultrasound and fluorescence tools to assess the anatomy and vascularization of renal tumors during PN may allow a more accurate preoperative planning and intraoperative guidance. Proper postoperative surveillance protocols are essential to detect tumor recurrences and assess functional outcomes. CONCLUSIONS: PN is the standard of care for treatment of localized T1 renal tumors. Recent data supports PN also for selected T2-T3a tumors in experienced institutions. Careful preoperative planning, adequate surgical skills and volumes and appropriate postoperative management and surveillance are paramount to optimize PN oncological and functional outcomes.

The ERUS course on robot-assisted kidney transplantation.

PURPOSE: Robot-assisted kidney transplantation (RAKT) is being increasingly performed at selected referral institutions worldwide. Yet, surgical training in RAKT is still unstructured and not grounded into formal credentialing courses including simulation, lab facilities, and modular training with animal models. As such, developing standardized, modular training programs is warranted to provide surgeons with the RAKT-specific skillset needed for a "safe" learning curve. METHODS: The 3-day course on RAKT developed at the EAU Skills Center in Orsi Academy was designed as a standardized, modular, step-by-step approach aiming to provide theoretical and practical skills. The course is held by expert proctors with extensive experience in RAKT. To maximize the course's usefulness, a solid knowledge of robotics and transplantation is desirable for participants. RESULTS: From January 2016 to July 2023, 87 surgeons from 23 countries (of which 36% from extra-European countries) participated in the RAKT course performed at the EAU Skills Center in Orsi Academy. Of these, 58/87 (67%) were urologists, while 27/87 (31%) were general surgeons and 2/87 (2%) were vascular surgeons. To date, 18 participants (20.6%) are actively involved in RAKT programs at institutions included in the European Association of Urology (EAU) Robotic Urology Section (ERUS)-RAKT network. CONCLUSION: Leveraging the potential of simulation, wet-lab training, live porcine models, and experienced proctors, the RAKT course performed at the EAU Skills Center in Orsi Academy represents the first structured teaching effort aiming to offer surgeons a full immersion in RAKT to train the core technical skills.

Sacral Neuromodulation: Device Improvement and Current Applications in Urology.

Sacral neuromodulation (SNM) offers a therapeutic approach to urological patients suffering from idiopathic overactive bladder (OAB) syndrome, with or without incontinence and non-obstructive urinary retention (NOR), who are not responding to or are not compliant with conservative or medical therapies. The exact mechanism of action of SNM is not fully understood but modulation of the spinal cord reflexes and brain networks by peripheral afferents is regarded as the main pathway. Over the years, surgical techniques improved, leading to the development of the modern two-stage implantation technique. The quadripolar lead is positioned percutaneously under fluoroscopy guidance through the third sacral foramen following the trajectory of S3. The procedure can be performed under local or general anesthesia with the patient in prone position. Current applications of sacral neuromodulation in urology are increasing thanks to the recent improvements of the devices that make this a valuable option not only in conditions such as overactive bladder and non-obstructing urinary retention but also neurogenic lower urinary tract dysfunction.

Is the learning curve of the urology resident for conventional radical prostatectomy similar to that of staff initiating robot-assisted radical prostatectomy?

INTRODUCTION: The superiority of the functional results of robot-assisted radical prostatectomyis still controversial. Despite this, it is known that minimally invasive surgery obtains better results when analyzing blood loss, blood transfusion and length of stay, for example. Several studies have analyzed the impact of the resident physician's involvement on the results of urological surgeries. The simple learning curve for robot-assisted radical prostate surgery is estimated to be around 10 to 12 cases. Learning curve data for robotic surgeons is heterogeneous, making it difficult to analyze. Rare studies compare the results of a radical prostatectomy of an inexperienced surgeon starting his training in open surgery, with the results of the same surgeon, a few years later, starting training in robotic surgery. OBJECTIVE: to analyze the results of open radical prostatectomy surgeries (ORP) performed by urology residents, comparing them to the results of robot-assisted radical prostatectomy (RARP), performed by these same surgeons, after completing their training in urology. MATERIALS AND METHODS: a retrospective analysis of the cases of only 3 surgeons was performed. 50 patients underwent ORP (group A). The surgeons who operated on the ORP patients were in the 3rd and final year of the urology residency program and beginners in ORP surgery, but with at least 4 years of experience in open surgery. The same surgeons, already trained urologists, began their training in robotic surgery and performed 56 RARP surgeries (group B). For the comparative analysis, data were collected on age, number of lymph nodes removed, surgery time, hospitalization time, drain volume, drain permanence time, indwelling bladdercateter (IBC) permanence time, positive surgical margin, biochemical recurrence, risk classification (ISUP), intra and postoperative complications, urinary incontinence (UI) and erectile dysfunction (ED). The console used was the Da Vinci Si, from Intuitive®. For statistical analysis, the Shapiro-Wilk test verified that the data did not follow normality, the Levene test guaranteed homogeneity, and the Mann-Whitney test performed the comparative analysis of the quantitative data. For the analysis of qualitative data, the Chi-square test was used for nominal variables and the Mann-Whitney U test for ordinal variables. Additionally, the Friedman test analyzed whether there was an improvement in the perception of UI or ED over the months, for each group individually (without comparing them), and the post-hoc Durbin-Conover test, for the results with statistically significant difference. We used a p-value < 0.05, and the Jamovi® program (Version 2.0). RESULTS: there was no statistically significant difference between the groups for age, number of lymph nodes removed, positive surgical margin, biochemical recurrence, risk classification and urinary incontinence. Additionally, we observed that the surgical time was longer in group B. On the other hand, the length of stay, drain volume, drain time, IBC time, complication rate and levels of erectile dysfunction in the third and sixth months were higher in group A, when compared to group B. We also observed that there was no evolutionary improvement in ED over the months in both groups, and that there was a perception of improvement in UI from the 1st to the 3rd month in group A, and from the 1st to the 6th month, and from the 3rd to the 12th month, in group B. CONCLUSION: the learning curve of RARP is equivalent to the curve of ORP. In general, the results for the robotic group were better, however, the functional results were similar between the groups, with a slight tendency of advantage for the robotic arm.

Gender inequality in genitourinary malignancies clinical trials leadership.

BACKGROUND: Over the past 2 decades, there has been a growing interest in the significance of gender roles in healthcare and several efforts and initiatives have focused on increasing female representation in the medical field. Clinical trials play a very important role in shaping medical practice; moreover, the leaders of clinical trials often represent the upper echelon of researchers in any designated field. Presently, there is no data regarding women's representation in urological oncology clinical trials leadership. Therefore, the aim of this study is to examine the extent of female representation in leading urological clinical trials. METHODOLOGY: To thoroughly examine the representation of females as principal investigators (PIs) in urological cancer clinical trials between 2000 and 2020, we conducted a comprehensive search of completed trials focused on kidney, prostate, and bladder cancer on ClinicalTrials.gov. We extracted relevant information regarding the PIs and analyzed the data using univariate analyses to identify any significant differences between male and female PIs. RESULTS: A total of 9145 cancer clinical trials were conducted over the last 2 decades, and 11.3% (n = 1033) of them were urological cancer clinical trials. We were able to obtain detailed information about the principal investigators (PI) in 79.0% (n = 816) of the clinical trials, and we found that 16.8% (n = 137) of them were led by female investigators. Upon evaluating the characteristics of the PIs, female PIs had a significantly lower median age and median total citations as compared to male PIs (55.0 vs 59.0 and 5333 vs 7902; p-value < 0.001 and 0.006, respectively). However, there was no statistically significant difference between the termination rate, publication rate, funding source, cancer type, and the subject of conducting the clinical trials between male and female PIs. CONCLUSION: Between 2000 and 2020, only 16.8% of urological cancer clinical trials were led by a female PI, perhaps reflective of a low percentage of senior female researchers in the fields of urology, oncology and radiation oncology. Universities, research institutes and funding agencies should work to improve mentorship, representation and opportunities for female investigators to encourage more involvement for female researchers in these clinical trials.