Challenging the Urologist of the Future: Time for a Change?

Physicians need both medical expertise and diverse skills for effective patient care. Adaptability is also key in embracing advances in technology and new techniques. We outline six thought-provoking points to guide the new generation of urologists.

ESRU-ESU-YAU_UROTECH Survey on Urology Residents Surgical Training: Are We Ready for Simulation and a Standardized Program?

Background: Currently, the landscape of surgical training is undergoing rapid evolution, marked by the initial implementation of standardized surgical training programs, which are further facilitated by the emergence of new technologies. However, this proliferation is uneven across various countries and hospitals. Objective: To offer a comprehensive overview of the existing surgical training programs throughout Europe, with a specific focus on the accessibility of simulation resources and standardized surgical programs. Design setting and participants: A dedicated survey was designed and spread in May 2022 via the European Association of Urology (EAU) mail list, to Young Urologist Office (YUO), Junior membership, European Urology Residents Education Program participants between 2014 and 2022, and other urologists under 40 yr, and via the EAU Newsletter. Intervention: A 64-item, online-based survey in accordance with the Checklist for Reporting Results of Internet E-Surveys (CHERRIES) using the platform of Survey Monkey (Portland, OR, USA) was realized. Outcome measurements and statistical analysis: The study involved an assessment of the demographic characteristics. Additionally, it explored the type of center, availability of various surgical approaches, presence of training infrastructure, participation in courses, organization of training, and participants' satisfaction with the training program. The level of satisfaction was evaluated using a Likert-5 scale. The subsequent sections delved into surgical training within the realms of open, laparoscopic, robotic, and endoscopic surgery, each explored separately. Finally, the investigation encompassed the presence of a structured training course and the availability of a duly validated final evaluation process. Results and limitations: There were 375 responders with a completion rate of 82%. Among them, 75% were identified as male, 50.6% were young urologists, 31.7% were senior residents, and 17.6% were junior residents. A significant majority of participants (69.6%) were affiliated with academic centers. Regarding the presence of dry lab training facilities, only 50.3% of respondents indicated its availability. Among these centers, 46.7% were primarily focused on laparoscopy training. The availability of virtual and wet lab training centers was even more limited, with rates of 31.5% and 16.2%, respectively. Direct patient involvement was reported in 80.5% of cases for open surgery, 58.8% for laparoscopy, 25.0% for robotics, and 78.6% for endourology. It is worth noting that in <25% of instances, training followed a well-defined standardized program comprising both preclinical and clinical modular phases. Finally, the analysis of participant feedback showed that 49.7% of respondents expressed a satisfaction rating of either 4 or 5 points with respect to the training program. The limitations of our study include the low response rate, predominance of participants from academic centers, and absence of responses from individuals not affiliated with the EAU network. Conclusions: The current distribution of surgical training centers falls short of ensuring widespread access to standardized training programs. Although dry lab facilities are relatively well spread, the availability of wet lab resources remains restricted. Additionally, it appears that many trainees' initial exposure to surgery occurs directly with patients. There is a pressing need for continued endeavors to establish uniform training routes and assessment techniques across various surgical methodologies. Patient summary: Nowadays, the surgical training landscape is heterogeneous across different countries. The implementation of a standardized training methodology to enhance the overall quality of surgical training and thereby improving patient outcomes is needed.

Pregnancy and Urology Residency: Towards Equity-centred Practice.

For urology to be truly inclusive in the future, an equity-centred approach to pregnancy is required. Conditions for pregnant women and those caring for a newborn must be optimised to achieve this goal. The European Association of Urology could play a role in addressing the key issues and priorities and set an example for national urological associations.

Surveillance of Low-Grade Non-Muscle Invasive Bladder Tumors Using Uromonitor: SOLUSION Trial.

BACKGROUND: The surveillance of non-muscle invasive bladder cancer (NMIBC) requires frequent cystoscopies, which are costly and uncomfortable for patients. Uromonitor is a validated non-invasive urinary test for detecting NMIBC recurrence. However, data on its clinical benefit in an NMIBC surveillance program is limited. OBJECTIVE: To assess the diagnostic accuracy of Uromonitor in NMIBC surveillance and its potential to limit the number of cystoscopies. DESIGN, SETTING, AND PARTICIPANTS: The study included 202 patients with previous low-grade (LG) NMIBC tumors. Newly diagnosed patients were scheduled for flexible cystoscopy and Uromonitor test at 4, 12, and 24 months from the time of diagnosis. Patients with tumors diagnosed before entering the study underwent cystoscopy and Uromonitor test at the start of the study and 12 and 24 months from inclusion in the study. OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS: Sensitivity, specificity, accuracy, positive predictive value (PPV), and negative predictive value (NPV). RESULTS AND LIMITATIONS: Between February 2020 and October 2022, 202 patients were enrolled in the study. Of these patients, 171 met the eligibility criteria to perform the analysis, with a median age of 69 years, IQR (62-74), and 380 flexible cystoscopies with simultaneous Uromonitor tests. Overall, 39/171 (22.8%) patients had recurrences. Uromonitor showed a sensitivity of 89.7%, specificity of 96.2%, PPV of 72.9%, and NPV of 98.8%. In 28 cases, flexible cystoscopy was falsely positive, leading to surgery, where Uromonitor showed negative results. There were 13 cases of possible false positives for Uromonitor where flexible cystoscopy was negative. CONCLUSIONS: Uromonitor displays high diagnostic accuracy in detecting NMIBC recurrence with the potential for reducing the number of flexible cystoscopies in the follow-up of low- and intermediate-risk NMIBC. PATIENT SUMMARY: We followed up on newly and previously diagnosed patients with LG NMIBC. We concluded that Uromonitor could potentially reduce the number of cystoscopies in NMIBC surveillance programs.

Incidence, mortality and relative survival of patients with cancer of the bladder and upper urothelial tract in the Nordic countries between 1990 and 2019.

PURPOSE: To understand the potential impact of new treatment options for urinary tract cancer, recent population trends in incidence, mortality and survival should be elucidated. This study estimated changes in the incidence, mortality and relative survival of urinary tract cancer in the Nordic countries (Denmark, Finland, Iceland, Norway and Sweden) between 1990 and 2019. METHODS: Annual counts of incident cases and deaths due to urinary tract cancer (International Classification of Diseases, Tenth Revision, Clinical Modification codes C65-C68, D09.0-D09.1, D30.1-D30.9 and D41.1-D41.9) in Nordic countries were retrieved in 5-year age categories by sex during the study period. Country-specific time trends (annual rate ratios [RRs]) were estimated using Poisson regression, and RRs were compared between sexes. RESULTS: The incidence rate of bladder and upper urothelial tract cancer was >3-times lower in women than men in all countries across all age groups (incidence RR for women to men ranging from 0.219 [95% CI = 0.213-0.224] in Finland to 0.291 [95% CI = 0.286-0.296] in Denmark). Incidence rates were lowest in Finland and highest in Norway and Denmark. Age-adjusted mortality decreased in Finland, Denmark and Norway and in Swedish men, with the greatest decrease seen in Danish men (annual RR = 0.976; 95% CI = 0.975-0.978). In all countries and age groups, women had a lower relative survival rate than men. CONCLUSION: Between 1990 and 2019, the incidence of urinary tract cancer was stable in the Nordic countries, while mortality rates declined and relative survival increased. This could be due to earlier diagnosis and better treatment.

Cystoscopy Accuracy in Detecting Bladder Tumors: A Prospective Video-Confirmed Study.

BACKGROUND: Bladder cancer ranks as the 10th most common cancer globally. The diagnosis of bladder tumors typically involves cystoscopy. OBJECTIVE: This study aimed to evaluate the sensitivity and specificity of cystoscopy in detecting bladder tumors within a surveillance program following a bladder cancer diagnosis. DESIGN, SETTING, AND PARTICIPANTS: This study utilized recordings of cystoscopies conducted at the Department of Urology, Zealand University Hospital, between July 2021 and November 2022. Clinical observations were cross-referenced with pathological results or follow-up cystoscopies. Clinically negative cystoscopies were further scrutinized for potential overlooked tumors. OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS: Sensitivity and specificity of cystoscopy were assessed through ROC curve analysis. RESULTS AND LIMITATIONS: A total of 565 cystoscopies were recorded, with 135 indicating clinical positivity. Among 181 cystoscopies with clinically negative results that underwent a follow-up cystoscopy, 17 patients (9.4%) were subsequently diagnosed with bladder cancer, with the lesions identified in the initial cystoscopy. The sensitivity and specificity of cystoscopy in these cases were 81% and 73%, respectively. CONCLUSION: This trial underscores the underdiagnosis and undertreatment of bladder tumors within the current surveillance program. Additionally, aggressive malignant lesions may be overlooked, heightening the risk of disease progression. Therefore, it is recommended that cystoscopies be complemented by other diagnostic methods to ensure accurate diagnosis and proper patient treatment. PATIENT SUMMARY: This study involved 316 patients who underwent video-recorded cystoscopies and subsequent follow-up. Of these patients, 181 initially exhibited no clinical signs of bladder cancer. However, upon reviewing the recorded cystoscopy, bladder cancer was identified in 17 patients (9.4%).

Oncological outcomes of radical nephroureterectomy for upper urinary tract urothelial neoplasia in Denmark.

Objective: To report the oncological outcomes of radical nephroureterectomy for upper urinary tract urothelial neoplasia in a large study sample.Materials and methods: This was a nationwide multicenter registry-based cohort study of all patients with upper urinary tract urothelial neoplasia in Denmark found to be eligible for nephroureterectomy between April 2004 and April 2017 (N = 1384). Primary endpoints were intravesical recurrence-free survival and overall survival. Survival probabilities were estimated with Kaplan-Meier and the log-rank test to compare survival curves. Association with clinical outcomes was studied using univariate and multivariate Cox proportional hazards.Results: Intravesical recurrence-free survival was 72% [95% confidence interval (CI) 69-75%] at 5 years and 70% (95% CI 67-73%) at 10 years. Patients with muscle-invasive disease had a significantly lower rate of intravesical recurrence [hazard ratio (HR) = 0.46, p < 0.0001] and patients with high-grade tumors had a significantly higher rate of incident intravesical recurrence compared to low-grade tumors (HR = 1.65, p = 0.001). The overall survival was 76% (95% CI 74-79%) at 5 years and 64% (95% CI 60-70%) at 10 years. Patients with higher age (p = 0.008) and muscle-invasive disease (p < 0.0001) had worse overall survival. When comparing surgical approaches, laparoscopic nephroureterectomy versus open nephroureterectomy did not differ in intravesical recurrence-free survival but was associated with shorter postoperative hospital stay (p < 0.0001) and better overall survival (p = 0.02).Conclusions: We report the oncological outcomes of radical nephroureterectomy for upper urinary tract urothelial neoplasia in a large sample and give insights into predictive factors with significant impact.

Sexual Health During Postgraduate Training-European Survey Across Medical Specialties.

BACKGROUND: Sexual health problems are common. Therefore, training in sexual health is relevant for the clinical practice of trainees and early-career specialists in several specialties who deal with patients with sexual health problems. However, little is known about how sexual health training is provided across countries and specialties. AIM: To assess (i) sexual health training during postgraduate training programs in psychiatry, obstetrics and gynecology, urology, and endocrinology across Europe; (ii) the confidence of trainees and early-career specialists in dealing with patients with sexual health problems; and (iii) their need for further training in sexual health during postgraduate training programs. METHODS: The study was based on a collaboration among European societies of trainees in these 4 specialties. An online survey was developed and conducted from January 2015 through June 2016. MAIN OUTCOME MEASURES: Self-reported questionnaire. RESULTS: We collected 366 completed surveys from 40 countries. Sexual health training was considered an important or very important part of specialty training by 78.7% of participants. Overall, 62.3% of participants had not received any training in sexual health. Especially in obstetrics and gynecology, the large majority did not have training in sexual health (82.8%), followed by psychiatry (59.8%), urology (58.4%), and endocrinology (56.1%). There were statistically significant differences among specialties in the confidence of participants in managing patients with sexual health problems. In general, trainees and early-career specialists who had received sexual health training felt more confident in dealing with patients with gender dysphoria (P = .011), need for sexual therapy (P = .0004), paraphilic disorders (P = .0003), and sexual dysfunction (P = .0017). CONCLUSIONS: Trainees and early-career specialists found sexual health training important for their future medical practice; however, less than half received it during their postgraduate training. Participants felt more confident in managing patients with sexual health problems when sexual health training was included in the postgraduate training program. Kristufkova A, Pinto Da Costa M, Mintziori G, et al. Sexual Health During Postgraduate Training-European Survey Across Medical Specialties. Sex Med 2018;6:255-262.

[Fatigue syndrome: Stress, Burnout and depression in Urology.] / "Síndrome de agotamiento": Estrés, Burnout y depresión en Urología.

OBJECTIVE: To determine the factors related to stress, Burnout and depression in urology, as well as consequences in residents and urologists, in addition to the possible applicable strategies to diminish and treat them. ACQUISITION OF THE EVIDENCE: Depression, stress and Burnout syndrome has become a problem in urology specialty. These topics have gained interest in international congresses and urological associations. Efforts are being made to find related factors as well as possible strategies and applicable support programs. SYNTHESIS OF EVIDENCE: Burnout frequency is higher among health professionals than general population, 40-76% in students and residents, its incidence has skyrocketed in recent years, in addition Urology is one of the specialties with highest incidence and severity. Its increase has been related to work overload, documentation, administrative/bureaucratic workload, hostile work environment; its consequences include poor work performance, medical errors, depression, substance abuse, disruption in family and couple relationships and suicidal ideation. Strategies for prevention including resilience training, lifestyle balance, teamwork, and support programs. CONCLUSION: Stress, burnout and depression are problems in urology, early detection, promoting individual techniques in resilience, lifestyle and teamwork are fundamental now and for the future of the specialty. Developing and implementing support programs should be seriously considered by health systems and urological associations.

Investigation of the mechanisms of action behind Electromotive Drug Administration (EMDA).

OBJECTIVE: Bladder cancer is a cause of considerable morbidity worldwide. Electromotive Drug Administration is a method that combines intravesical chemotherapy with local electric field application. Electroporation has been suggested among other mechanisms as having a possible role in the therapy, so the goal of the present study was to investigate the electric fields present in the bladder wall during the treatment to determine which mechanisms might be involved. MATERIAL AND METHODS: Electromotive Drug Administration involves applying intravesical mitomycin C with direct current of 20 mA delivered through a catheter electrode for 30 min. For numerical electric field computation we built a 3-D nonhomogeneous patient specific model based on CT images and used finite element method simulations to determine the electric fields in the whole body. RESULTS: Results indicate that highest electric field in the bladder wall was 37.7 V/m. The mean electric field magnitude in the bladder wall was 3.03 V/m. The mean magnitude of the current density in the bladder wall was 0.61 A/m(2). CONCLUSIONS: The present study shows that electroporation is not the mechanism of action in EMDA. A more likely explanation of the mechanism of action is iontophoretic forces increasing the mitomycin C concentration in the bladder wall.

In vitro and in vivo experiments on electrochemotherapy for bladder cancer.

PURPOSE: Electrochemotherapy is widely performed to treat solid tumors but experience with bladder cancer is limited. We investigated mitomycin C and cisplatin administered with electrochemotherapy for bladder cancer in vitro and in vivo. MATERIALS AND METHODS: The human bladder cancer cell line SW780 was used. Cells were treated with electroporation, drug alone or electroporation plus increasing concentrations of drug (mitomycin C 0.001 to 2,000 µM or cisplatin 1.56 to 300 µM). Electrochemotherapy parameters were 8 pulses of 1.2 kV/cm for 99 microseconds at 1 Hz. We investigated survival and apoptosis, the latter evaluated by caspase activity. NMRI-Fox1nu nude mice were inoculated subcutaneously and randomized to 1) electrochemotherapy plus NaCl, 2) NaCl alone, 3) electrochemotherapy plus drug or 4) drug alone (mitomycin C 5 mM or cisplatin 250 µM). Tumors were measured 3 times per week. A similar experiment was done to assess necrosis by histology at days 2 and 6. RESULTS: In vitro mitomycin C cytotoxicity and caspase activity was unaffected by electrochemotherapy (p = 0.9057 and 0.53, respectively). However, electrochemotherapy with cisplatin caused 6.6-fold increased cytotoxicity and higher caspase activity (p <0.0001 and <0.001, respectively). In vivo electrochemotherapy plus mitomycin C resulted in tumor volume reduction (p <0.0005). The survival rate in mice that received electrochemotherapy plus mitomycin C and mitomycin C alone was greater than in controls (p = 0.0004). The tumor response rate was 100% for electrochemotherapy plus mitomycin C, 53% for mitomycin C alone, 14% for electrochemotherapy plus NaCl and 0% for NaCl alone. In vivo electrochemotherapy plus cisplatin was associated with slower tumor growth over other combinations as well as significantly higher survival (p = 0.0005 and 0.0003, respectively). The tumor response rate was 47% for electrochemotherapy plus cisplatin, 0% for cisplatin alone, 0% for electrochemotherapy plus NaCl and 8% for NaCl alone CONCLUSIONS: In vivo electrochemotherapy with mitomycin C or cisplatin was more effective than chemotherapy alone in a bladder cancer tumor model, opening new perspectives in bladder cancer therapy.

Exploration of two methods for quantitative Mitomycin C measurement in tumor tissue in vitro and in vivo.

: Two methods of quantifying Mitomycin C in tumor tissue are explored. A method of ultraviolet-visible absorption microscopy is developed and applied to measure the concentration of Mitomycin C in preserved mouse tumor tissue, as well as in gelatin samples. Concentrations as low as 60 µM can be resolved using this technique in samples that do not strongly scatter light. A novel method for monitoring the Mitomycin C concentrations inside a tumor is developed, based on microdialysis and ultraviolet-visible spectroscopy. A pump is used to perfuse a microdialysis probe with Ringer's solution, which is fed to a flow cell to determine intratumor concentrations in real time to within a few µM. The success and limitations of these techniques are identified, and suggestions are made as to further development. To the authors' knowledge these are the first attempts made to quantify Mitomycin C concentrations in tumor tissue.