Gap analysis between trainees' subjective competencies and the competencies expected by instructors in urology: A need assessment survey in Japan.

OBJECTIVE: According to the rapid progress in surgical techniques, a growing number of procedures should be learned during postgraduate training periods. This study aimed to clarify the current situation regarding urological surgical training and identify the perception gap between trainees' competency and the competency expected by instructors in Japan. METHODS: Regarding the 40 urological surgical procedures selected via the Delphi method, we collected data on previous caseloads, current subjective autonomy, and confidence for future skill acquisition from trainees (<15 post-graduate years [PGY]), and the competencies when trainees became attending doctors expected by instructors (>15 PGY), according to a 5-point Likert scale. In total, 174 urologists in Hokkaido Prefecture, Japan were enrolled in this study. RESULTS: The response rate was 96% (165/174). In a large proportion of the procedures, caseloads grew with accumulation of years of clinical practice. However, trainees had limited caseloads of robotic and reconstructive surgeries even after 15 PGY. Trainees showed low subjective competencies at present and low confidence for future skill acquisition in several procedures, such as open cystectomy, ureteroureterostomy, and ureterocystostomy, while instructors expected trainees to be able to perform these procedures independently when they became attending doctors. CONCLUSION: Trainees showed low subjective competencies and low confidence for future skill acquisition in several open and reconstructive procedures, while instructors considered that these procedures should be independently performable by attending doctors. We believe that knowledge of these perception gaps is helpful to develop a practical training program.

Global Assessment of Urological Endoscopic Skills (GAUES): development and validation of a novel assessment tool to evaluate endourological skills.

OBJECTIVE: To develop and evaluate an assessment tool for endourological skills during simulation including cystoscopy, ureteroscopy (URS) and transurethral resection (TUR) procedures. METHODS: We designed a Global Assessment of Urological Endoscopic Skills (GAUES) tool, comprised of nine endourology task-specific and two global-rating skills items. The tool was developed through two rounds of the Delphi process. The GAUES tool was used to assess acquisition of URS and TUR skills of novices (Year 2 core surgical trainees, CT2) and intermediate level trainees (residents at the start of the UK higher surgical training programme in Urology, Speciality Trainee Year 3, ST3) at the Urology Simulation Boot Camp (USBC) between 2016 and 2018. Validity was evaluated by comparing scores between trainees with different levels of urological experience. Inter-rater reliability was also assessed. RESULTS: We evaluated 130 residents, 52% of trainees were at an intermediate stage of training and 39% were novices. In all, 9% of the anonymous forms were missing demographics. The completion rate of the GAUES tool during the USBC for URS and TUR was 85% and 89%, respectively. Our analysis demonstrated a significant difference in all domains between intermediates and novices at assessment in URS, except for one domain more suited to clinical assessment (P = 0.226). There was excellent intraclass correlation (ICC) overall between the two experts' judgements, ICC = 0.841 (95% confidence interval 0.767-0.893; P < 0.001, n = 88). CONCLUSIONS: We have developed the novel GAUES tool for cystoscopic, URS and TUR skills. Overall, we demonstrated good face, content and construct validity and excellent reliability, suggesting that the GAUES tool can be useful for endourological skills assessment.

Urological implications of SARS CoV-19.

INTRODUCTION: The novel coronavirus disease 2019 (COVID-19), pandemic has afflicted > 3.3 million people around the world since December 2019. Though, more than 1000 publications have appeared in scientific journals addressing a plethora of questions, there is a considerable hiatus in understanding of the behavior and natural history of the virus and its impact on urology. Also, a modified approach is the need of hour in taking care of patients as urologists should safeguard their teams, families, and patients. MATERIAL AND METHODS: The authors have used guidelines from USA, Canada, UK, Europe and India for making recommendations to help urologist define their own policies that may have to be fine-tuned on the basis of continued and evolving challenges they would encounter and the local resources at their disposal. RESULTS: COVID-19 do effect genitourinary system from kidney to testis. The authors provide scientific basis to urologists to help identify patients by remote consultation who are likely to be harmed by coming to the hospital, and not to miss those who need hospitalization for diagnostic or therapeutic interventions. There is uncompromised need of specific precautions during surgery to safe guard the surgeon and his team along with the patient. CONCLUSIONS: Urological operations during COVID-19 pandemic should be limited to emergency cases during the acute phase with an exit strategy planned in a staggered manner, based on the scientific risk stratification. Telemedicine (e-clinics or virtual clinics) would help achieve the goal of risk stratification.

RUC Operative Time Estimates are Inaccurate, Resulting in Decreased Work RVU Assignments for Longer Urologic Procedures.

OBJECTIVE: To assess whether inaccurate operative time estimates utilized by the Relative Value Update Committee (RUC) contribute to the undervaluation of longer urologic procedures. METHODS: The National Surgical Quality Improvement Program (NSQIP) and Centers for Medicare and Medicaid Services (CMS) data sets were reviewed from 2015 to 2017. NSQIP operative time is directly measured, contrasting with CMS times which are determined by the RUC via survey-generated estimates. The 50 most frequently coded urology current procedural terminologies were included. Operative time difference was compared between the 2 data sets, and Spearman's correlation coefficient was utilized to assess differences in wRVU/h. RESULTS: A total of 105,931 cases were included. Overall, RUC operative time estimates were longer than NSQIP (124.4 vs 103.5 minutes, P < .001). RUC data overestimated operative time by 42.9% for procedures ≤90 minutes and 16.4% for longer procedures (P < .001). Using NSQIP, procedures ≤90 minutes had higher wRVU/h than longer procedures (12.2 vs 8.7, P < .001), but this was not statistically different using RUC estimates (8.4 vs 7.7, P = .13). Spearman's correlation coefficient confirmed a statistically significant negative relationship between wRVU/h and operative time using NSQIP data (r = -0.57, 95% confidence interval: -7.4 to -0.36), and no statistically significant relationship using RUC data (r = -0.24, 95% confidence interval: -0.49 to 0.04). CONCLUSION: The RUC-intended wRVU/h is more equitable than the NSQIP real-world wRVU/h with regard to operative time. Inaccurate RUC operative time estimates contribute to the undervaluation of longer urologic procedures.

Gaze-based Technology as a Tool for Surgical Skills Assessment and Training in Urology.

OBJECTIVE: To assess the sensitivity of gaze-based metrics in detecting cognitive demands imposed by surgical procedures. We analyzed urologists' gaze entropy and velocity while performing 2 standardized high-fidelity simulated stone procedures with different levels of complexity. METHODS: Using a wearable eye tracker device (mounted onto an eyeglass frame), we measured gaze entropy and velocity in 15 urologists, members of the Andalusian health-care system, while they performed an extraction of a stone in the bladder (low complexity) and an extraction of a stone in the lumbar ureter (high complexity). We also collected performance and subjective data. RESULTS: Gaze entropy and velocity were significantly higher when surgeons performed the most complex surgical procedure: the visual exploration pattern became less stereotyped (ie, more random) and faster. Surgeons' performance and perceived task complexity differed accordingly, confirming the gaze-based results. CONCLUSION: Gaze-based metrics might have great potential as objective and nonintrusive indices to assess surgeons' cognitive (over)load, potentially being a complementary assessment tool to quantify the learning curve for surgical procedures.

The Gender Divide: The Impact of Surgeon Gender on Surgical Practice Patterns in Urology.

PURPOSE: There is a perception in urology that female urologists encounter gender based role assignments and are often pigeonholed into caring for more female patients and female specific urological issues than their male colleagues. We assessed the influence of surgeon gender on patient gender demographics by exploring the surgical case logs of American urologists. MATERIALS AND METHODS: Six-month case logs of certifying urologists from 2003 to 2012 were obtained from the ABU (American Board of Urology). We reviewed case logs based on CPT codes of common urological procedures, focusing on 6 index gender neutral and gender specific procedure groups, including treatment of nephrolithiasis, nephrectomy, resection of bladder tumors, treatment of stress urinary incontinence, elective sterilization and treatment of prostate cancer. RESULTS: Among a cohort of 6,166 urologists 1,011,800 cases were logged. Female surgeons operated on a significantly higher percent of female patients than their male peers (54.4% vs 32.5%, p <0.01). Female surgeons performed significantly more female specific procedures, such as slings, than their male counterparts (18 vs 10 per year, p <0.001). Male urologists performed significantly more male specific procedures than their female colleagues, including 3 times as many vasectomies (32 vs 12 per year, p <0.001) and more than twice as many prostatectomies (15 vs 6 per year, p <0.001). These trends were consistent across all subspecialties and geographic regions (p <0.01). CONCLUSIONS: Female surgeon gender has a significant influence on patient gender demographics among index urological procedures. As the number of women in urology grows, increasing attention to gender biases is necessary to understand how these disparities will shape the clinical landscape.

The assessment of surgical skills as a complement to the training method. Revision.

CONTEXT AND OBJECTIVE: The acquisition and improvement of surgical skills constitute a fundamental element in the training of any practitioner. At present, however, the assessment of these skills is a scarcely developed area of research. The aim of this study was to analyse the peculiarities of the various assessment systems and establish the minimum criteria that a skills and knowledge assessment system should meet as a method for assessing surgical skills in urological surgery. ACQUISITION OF EVIDENCE: Scientific literature review aimed at the various currently available assessment systems for skills and competencies (technical and nontechnical), with a special focus on the systematic reviews and prospective studies. SUMMARY OF THE EVIDENCE: After conducting the review, we found that the various assessment systems for surgical competence have, in our opinion, a number of shortcomings. There is a certain degree of subjectivity in the assessment of surgeons by the evaluators. The assessment of nontechnical competencies is not formally recorded. There is no description of a follow-up assessment or any basic parameters associated with healthcare quality. There is no registration of associated competencies associated with the various surgical techniques. There is also no ranking of these competencies and the specific peculiarities for their application. CONCLUSIONS: We believe that the development of a new assessment system for surgical competencies (technical and nontechnical) aimed at assessing urologists in the various surgical techniques is necessary. To this end, our team has worked on developing the Evaluation System for Surgical Competencies on Laparoscopy, which is based on the definition, ranking and assessment of competencies demonstrated by surgeons.

Adherence to European Association of Urology Guidelines on Prophylactic Antibiotics: An Important Step in Antimicrobial Stewardship.

BACKGROUND: The evolution of resistant pathogens is a worldwide health crisis and adherence to European Association of Urology (EAU) guidelines on antibiotic prophylaxis may be an important way to improve antibiotic stewardship and reduce patient harm and costs. OBJECTIVE: To evaluate the prevalence of antibiotic-resistant bacterial strains and health care costs during a period of adherence to EAU guidelines in a tertiary referral urologic institution. DESIGN, SETTING, AND PARTICIPANTS: A protocol for adherence to EAU guidelines for antibiotic prophylaxis for all urologic procedures was introduced in January 2011. Data for 3529 urologic procedures performed between January 2011 and December 2013 after protocol introduction were compared with data for 2619 procedures performed between January 2008 and December 2010 before protocol implementation. The prevalence of bacterial resistance and health care costs were compared between the two periods. OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS: The outcome measures were the proportion of resistant uropathogens and costs related to antibiotic consumption and symptomatic postoperative infection. We used χ2 and Fisher's exact tests to test the significance of differences. RESULTS AND LIMITATIONS: The proportion of patients with symptomatic postoperative infection did not differ (180/3529 [5.1%] vs. 117/2619 [4.5%]; p=0.27). A total of 342 isolates from all patients with symptomatic postoperative infections were analysed. The rate of resistance of Escherichia coli to piperacillin/tazobactam (9.1% vs. 5.4%; p=0.03), gentamicin (18.3% vs. 11.2%; p=0.02), and ciprofloxacin (32.3% vs. 19.1%; p=0.03) decreased significantly after protocol introduction. The defined daily dose (DDD) use of ciprofloxacin fell from 4.2 to 0.2 DDD per 100 patient-days after implementation (p<0.001). Antibiotic drug costs (€76,980 vs. €36,700) and costs related to postoperative infections (€45,870 vs. €29,560) decreased following introduction of the protocol (p<0.001). CONCLUSIONS: Adherence to EAU guidelines on antibiotic prophylaxis reduced antibiotic usage without increasing post-operative infection rate and lowered the prevalence of resistant uropathogens. PATIENT SUMMARY: We analysed the impact of adherence to European Association of Urology guidelines on antibiotic prophylaxis for all surgical urologic procedures on the prevalence of infections and resistant bacterial strains and on costs. We found that adherence to the guidelines reduced the rate of bacterial resistance, in particular against piperacillin/tazobactam, gentamicin, and ciprofloxacin, and reduced costs without increasing the risk of postoperative infection after urologic procedures. We recommend adherence to the guidelines as an important part of antibiotic stewardship programmes.

[Optimization and improvement of surgical indicators in the urology department of a regional hospital of the ministry of health of the Junta de Andalucía]. / OPTIMIZACIÓN Y MEJORA DE LOS INDICADORES QUIRÚRGICOS DEL SERVICIO DE UROLOGÍA DE UN HOSPITAL COMARCAL DE LA CONSEJERÍA DE SALUD DE LA JUNTA DE ANDALUCÍA.

OBJECTIVES: To improve the rates of surgical activity and average waiting times for surgery, and to optimize the number of surgical indications in the Urology Department of a Regional Hospital. METHODS: A study and analysis of the surgical activity and different indexes in 2014 was performed comparing the first half of the year and the second half after implementation of improvement measures. STUDY VARIABLES: operating room occupancy rate, average hospital stay, cancellations, surgical complexity, average number of surgeries per operative room, average global waiting time and waiting time by 120 and 180 days guarantee decrees following the Junta de Andalucía standards. RESULTS: In comparison with the first half of 2014, in the second half the operating room occupancy rate increased from 79% to 85%, the average stay decreased from 6 to 3 days, and a decrease in cancellations from 9% to 6% was observed. Moreover, a decrease in the mean waiting times was observed for surgeries subject to both the 120 days and 180 days guarantee decree and a decrease in the number of surgical indications in urology through the implementation of protocols based on clinical practice guidelines. CONCLUSIONS: Despite the limitations of the study, and being a small Department in a district hospital, we observed that optimization of resources, implementation of protocols, and clinical pathways can improve and optimize different indicators of surgical activity.

Utilization and Outcomes of Inpatient Urological Care at Safety Net Hospitals.

PURPOSE: Because proposed funding cuts in the Patient Protection and Affordable Care Act may impact care for urological patients at safety net hospitals, we examined the use, outcomes and costs of inpatient urological surgery at safety net vs nonsafety net facilities prior to health care reform. MATERIALS AND METHODS: Using the Nationwide Inpatient Sample we performed a retrospective cohort study of patients who underwent inpatient urological surgeries from 2007 through 2011. We defined the safety net burden of each hospital based on the proportion of Medicaid and self-pay discharges. We examined the distribution of urological procedures performed and compared in-hospital mortality, prolonged length of stay and costs in the highest quartile of burden (safety net) vs the lowest quartile (nonsafety net). RESULTS: The distribution of urological procedures differed by safety net status with less benign prostate surgery (9.1% safety net vs 11.4% nonsafety net) and major cancer surgery (26.9% vs 34.3%), and more reconstructive surgery (8.1% vs 5.5%) at safety net facilities (p <0.001). Higher mortality at safety net hospitals was seen for nephrectomy (OR 1.68, 95% CI 1.15-2.45) and transurethral resection of the prostate (OR 2.17, 95% CI 1.22-3.87). Patients in safety net hospitals demonstrated greater prolonged length of stay after endoscopic stone surgery (OR 1.20, 95% CI 1.01-1.41). Costs were similar across procedures except for radical prostatectomy and cystectomy. For these procedures the average admission was more expensive at nonsafety net facilities (prostatectomy $11,457 vs $9,610 and cystectomy $27,875 vs $24,048, each p <0.02). CONCLUSIONS: Reductions in funding to safety net hospitals with health care reform could adversely impact access to care for patients with a broad range of urological conditions, potentially exacerbating existing disparities for vulnerable populations served by these facilities.

An assessment of the physical impact of complex surgical tasks on surgeon errors and discomfort: a comparison between robot-assisted, laparoscopic and open approaches.

OBJECTIVES: To evaluate, in a simulated suturing task, individual surgeons' performance using three surgical approaches: open, laparoscopic and robot-assisted. subjects and methods: Six urological surgeons made an in vitro simulated vesico-urethral anastomosis. All surgeons performed the simulated suturing task using all three surgical approaches (open, laparoscopic and robot-assisted). The time taken to perform each task was recorded. Participants were evaluated for perceived discomfort using the self-reporting Borg scale. Errors made by surgeons were quantified by studying the video recording of the tasks. Anastomosis quality was quantified using scores for knot security, symmetry of suture, position of suture and apposition of anastomosis. RESULTS: The time taken to complete the task by the laparoscopic approach was on average 221 s, compared with 55 s for the open approach and 116 s for the robot-assisted approach (anova, P < 0.005). The number of errors and the level of self-reported discomfort were highest for the laparoscopic approach (anova, P < 0.005). Limitations of the present study include the small sample size and variation in prior surgical experience of the participants. CONCLUSIONS: In an in vitro model of anastomosis surgery, robot-assisted surgery combines the accuracy of open surgery while causing lesser surgeon discomfort than laparoscopy and maintaining minimal access.

Ambulatory surgery centers and outpatient urologic surgery among Medicare beneficiaries.

OBJECTIVE: To determine the effect of an ambulatory surgery center (ASC) opening in a healthcare market on utilization and quality of outpatient urologic surgery. METHODS: This is a retrospective cohort study of Medicare beneficiaries undergoing outpatient urologic surgery from 2001 to 2010. Markets were classified into 3 groups based on ASC status (ie, those with ASCs, those without ASCs, and those where ASCs were introduced). Multiple propensity score methods adjusted for differences between markets and general linear mixed models determined the effect of ASC opening on utilization and quality, defined by mortality and hospital admission within 30 days of the index procedure. RESULTS: During the study period, 195 ASCs opened in markets previously without one. Rates of hospital-based urologic surgery in markets where ASCs were introduced declined from 221 to 214 procedures per 10,000 beneficiaries in the 4 years after baseline. In contrast, rates in the other 2 market types increased over the same period (P<.001). Rates of outpatient urologic surgery overall (ie, in the hospital and ASC) demonstrated similar growth across market types during same period (P=.56). The introduction of an ASC into a market was not associated with increases in hospital admission or mortality (P>.5). CONCLUSION: The introduction of an ASC into a healthcare market lowered rates of outpatient urologic surgery performed in the more expensive hospital setting. This redistribution was not associated with declines in quality or with greater growth in overall outpatient surgery use.

Randomized controlled trials in endourology: a quality assessment.

PURPOSE: To analyze the quality of studies reporting randomized clinical trials (RCTs) in the field of endourology. MATERIALS AND METHODS: RCTs published in the Journal of Endourology from 1993 until 2011 were identified. The Jadad scale, van Tulder scale, and Cochrane Collaboration Risk of Bias Tool (CCRBT) were used to assess the quality of the studies. The review period was divided into early (1993-1999), mid (2000-2005), and late (2006-2011) terms. Studies were categorized by country of origin, subject matter, single- vs multicenter setting, Institutional Review Board (IRB) approval and funding support, and blinding vs nonblinding. RESULTS: In total, 3339 articles had been published during the defined review period, of which 165 articles were reporting a RCT. There was a significant increase in the number of RCTs published over time, with 18 (2.81%), 43 (4.88%), and 104 (5.72%) studies identified in the early, mid, and late term, respectively (P=0.009). Nevertheless, there was no difference in terms of quality of reporting, as assessed with the Jadad scale, van Tulder scale, or CCRBT, between the three study terms. On the other hand, significant differences were found in both the number of high qualitative RCTs that used blinding methodology and those that had IRB review, when comparing the early, mid, and late terms. CONCLUSION: There has been a growing number of Journal of Endourology publications reporting on RTC over the last two decades. The quality of reporting for these studies remains suboptimal, however. Researchers should focus on a more appropriate description of key features of any given RCT, such as randomization and allocation methods, as well as disclosure of IRB review and financial support.

Surgical quality among Medicare beneficiaries undergoing outpatient urological surgery.

PURPOSE: The cost efficiency gains achieved from moving procedures to ambulatory surgery centers and offices may be mitigated if the quality of surgical care at these facilities is not comparable to that at the hospital. Motivated by this, we assessed short-term morbidity and mortality for patients by location of care. MATERIALS AND METHODS: Using a national sample of Medicare claims (1998 to 2006), we identified elderly beneficiaries who underwent one of 22 common outpatient urological procedures. After determining the facility type where each procedure was performed, we measured 30-day mortality, unexpected admissions and postoperative complications. Finally, we fit multivariable logistic regression models to evaluate the association between occurrence of an adverse event and the ambulatory setting where surgical care was delivered. RESULTS: During the study period, there was a substantial increase in the frequency of nonhospital based outpatient surgery. Compared to ambulatory surgery centers and offices, hospitals treated more women (p <0.001). Those patients also tended to be less healthy (p <0.001). While patients experienced fewer postoperative complications following surgery at an ambulatory surgery center, procedures performed outside the hospital were associated with a higher likelihood of a same day admission (ambulatory surgery centers OR 6.96, 95% CI 4.44-10.90 and offices OR 3.64, 95% CI 2.48-5.36). However, notably with case mix adjustment the probability of any adverse event was exceedingly low across all ambulatory settings. CONCLUSIONS: These data indicate that small but measurable variation in surgical quality exists by location of care delivery.

[Quality assessment in urology]. / Contrôle de qualité en urologie.

Quality control (QuaCo) in urology is mandatory to standardize or even increase the level of care. While QuaCo is undertaken at every step in the clinical pathway, it should focus on the patient's comorbidities and on the urologist and its complication rate. Resulting from political and economical pressures, comparing QuaCo and outcomes between urologists and institutions is nowadays often performed. However, careful interpretation of these comparisons is mandatory to avoid potential discriminations. Indeed, the reader has to make sure that patients groups and surgical techniques are comparable, definitions of complications are similar, classification of complications is standardized, and finally that the methodology in collecting data is irreproachable.

Challenges of conducting multi-center, multi-disciplinary urinary incontinence clinical trials: experience of the urinary incontinence treatment network.

AIMS: The Urinary Incontinence Treatment Network (UITN) was established in 2000 as a multi-disciplinary, multi-institutional network by the National Institute for Diabetes, Digestive, and Kidney Diseases (NIDDK) to investigate treatments for urinary incontinence in women. METHODS: Over 8 years this network composed of urologists, urogynecologists, geriatricians, behavioral psychologists, physical therapists, nurses, epidemiologists, social scientists and statisticians from nine academic sites and a Data Coordinating Center has been effective in designing and completing prospective randomized clinical trials for treatments of urinary incontinence in women. RESULTS: Two major clinical trials have been completed and a third has completed recruitment. The focus of the completed trials was a comparison of surgical methods to treat stress urinary incontinence whereas the third examined the potential benefit of combined behavioral intervention and antimuscarinic drug therapy to eliminate the need for long-term use of drug therapy alone to manage urge urinary incontinence. The scientific output of the network measured by abstracts, original papers and presentations demonstrates the productivity of the network. CONCLUSIONS: Many unique challenges are posed by a multi-disciplinary team located at sites across the United States undertaking several clinical trials. This review presents some of the logistics, barriers, tactics, and strategies used to create this successful clinical trials network focused on urinary incontinence.