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Purpose: To investigate the detection and predictors of prostate cancer (PCA) and clinically significant prostate cancer (csPCA) in patients with positive multiparametric MRI (mpMRI) followed by a negative MRI - guided target biopsy (TB) and systematic biopsy (SB)., Materials and Methods: This retrospective multicenter study included 694 patients from 10 tertiary referral centers with an initial positive mpMRI (PI-RADS ≥ 3) and negative results on both MRI-TB and SB. Patients were classified into three groups based on follow-up: Group 1 (prostate re-biopsy without new mpMRI), Group 2 (standardized second prostate mpMRI and subsequent re-biopsy), and Group 3 (follow-up with mpMRIs and biopsy based on clinical and radiological triggers). The primary outcomes were the detection of any PCA and csPCA during follow up. Study groups were compared according to their probability of PCA and csPCA assessed with the ERSPC-MRI risk calculator. Statistical analysis included Kaplan - Meier analysis, Cox regression, and multivariable analysis for the detection of (cs)PCa., Results: The overall detection of PCA and csPCA was 26.8% and 19.3%, respectively, with varying rates in different PI-RADS groups. Group 3 had the highest 2-year and 5-year PCA-free survival (94 and 84%) and csPCA - free survival (96 and 86%). Multivariable analysis revealed a significantly higher risk of PCA and csPCA in Group 1 and 2 compared to Group 3 (p < 0.01). Clinical and radiological predictors for PCA and csPCA included higher age, prostate volume, PI-RADS score, the presence of atypical small acinar proliferation (ASAP), and a smaller number of TB and SB performed during the initial biopsy. Study limitations, include the retrospective design and reliance on clinical and radiological triggers for follow-up decisions., Conclusions: Patients with positive mpMRI but negative TB and SB results exhibit varying rates of PCA and csPCA depending on the follow up scheme. Tailored follow-up strategies are essential for optimal management in this clinical scenario., (© 2024. The Author(s), under exclusive licence to Springer Nature Limited.)

Background: Prediction of side-specific extraprostatic extension (EPE) is crucial in selecting patients for nerve-sparing radical prostatectomy (RP). Multiple nomograms, which include magnetic resonance imaging (MRI) information, are available predict side-specific EPE. It is crucial that the accuracy of these nomograms is assessed with external validation to ensure they can be used in clinical practice to support medical decision-making., Methods: Data of prostate cancer (PCa) patients that underwent robot-assisted RP (RARP) from 2017 to 2021 at four European tertiary referral centers were collected retrospectively. Four previously developed nomograms for the prediction of side-specific EPE were identified and externally validated. Discrimination (area under the curve [AUC]), calibration and net benefit of four nomograms were assessed. To assess the strongest predictor among the MRI features included in all nomograms, we evaluated their association with side-specific EPE using multivariate regression analysis and Akaike Information Criterion (AIC)., Results: This study involved 773 patients with a total of 1546 prostate lobes. EPE was found in 338 (22%) lobes. The AUCs of the models predicting EPE ranged from 72.2% (95% CI 69.1-72.3%) (Wibmer) to 75.5% (95% CI 72.5-78.5%) (Nyarangi-Dix). The nomogram with the highest AUC varied across the cohorts. The Soeterik, Nyarangi-Dix, and Martini nomograms demonstrated fair to good calibration for clinically most relevant thresholds between 5 and 30%. In contrast, the Wibmer nomogram showed substantial overestimation of EPE risk for thresholds above 25%. The Nyarangi-Dix nomogram demonstrated a higher net benefit for risk thresholds between 20 and 30% when compared to the other three nomograms. Of all MRI features, the European Society of Urogenital Radiology score and tumor capsule contact length showed the highest AUCs and lowest AIC., Conclusion: The Nyarangi-Dix, Martini and Soeterik nomograms resulted in accurate EPE prediction and are therefore suitable to support medical decision-making., (© 2023. The Author(s), under exclusive licence to Springer Nature Limited.)

Background and Objective: The benefits of the detection of clinically significant prostate cancer (csPCa) and safety of magnetic resonance imaging (MRI)-targeted transperineal (TP) prostate biopsy (TP-Tbx) versus transrectal (TR) approaches are still a matter of debate. This review aims to compare the efficacy and safety of TP-Tbx and MRI-targeted TR biopsy (TR-Tbx)., Methods: A systematic literature search was performed in PubMed/Medline, Scopus, and Web of Science to identify records of prospective randomized controlled trials (RCTs) comparing TP-Tbx and TR-Tbx published until May 2024. The primary outcomes included detection rates of csPCa (International Society of Urological Pathology [ISUP] ≥2) and rates of complications., Key Findings and Limitations: Three RCTs (PREVENT, ProBE-PC, and PERFECT) met the inclusion criteria. The TR technique was commonly administered with antibiotic prophylaxis to mitigate infection risks or after a rectal swab. No difference was found between TP-Tbx and TR-Tbx in terms of either csPCa (odds ratio [OR] 0.9, 95% confidence interval [CI]: 0.7-1.1) or ISUP 1 prostate cancer (PCa; OR 1.1, 95% CI: 0.8-1.4) detection. Postprocedural infection (OR 0.8, 95% CI: 0.4-1.8), sepsis (OR 0.6, 95% CI: 0.1-4.5), and urinary retention rates (OR 0.5, 95% CI: 0.1-1.6) were similar. Pain during the TP approach was slightly higher than during the TR approach, but after 7 d of follow-up, the differences between the two approaches were minimal. Variations in biopsy numbers per patient, patient selection, use of 5-alpha reductase inhibitors, needle sizes, TP techniques, and pain scores (reported in only one RCT), along with the multicenter nature of RCTs, limit the study., Conclusions and Clinical Implications: TP-Tbx and TR-Tbx show similar results in detecting PCa, with comparable rates of infections, urinary retention, and effectiveness in managing biopsy-associated pain. TP-Tbx can safely omit antibiotics without increasing infection risk, unlike TR-Tbx. The tendency to exclude from practice TR-Tbx with prophylactic antibiotics due to infection concerns could be moderated; however, the directionality of some key outcomes, as infections and sepsis, favor the TP approach despite a lack of statistical significance., Patient Summary: There were no significant differences in the prostate biopsy approaches (transperineal [TP] vs transrectal [TR]) for prostate cancer detection and complications. However, the MRI-targeted TP prostate biopsy approach may be advantageous as it can be performed safely without antibiotics, potentially reducing antibiotic resistance., (Copyright © 2024 The Authors. Published by Elsevier B.V. All rights reserved.)

The management of high-risk prostate cancer (PCa) presents a significant clinical challenge, often necessitating treatment intensification due to the potential presence of micrometastases. While radical prostatectomy (RP) constitutes one of the primary treatment modalities, the integration of neoadjuvant and adjuvant therapies suggests a paradigm shift towards more aggressive treatment strategies, also guided by new imaging modalities like positron emission tomography using prostate-specific membrane antigen (PSMA-PET). Despite the benefits, treatment intensification raises concerns regarding increased side effects. This review synthesizes the latest evidence on perioperative treatment intensification and de-escalation for high-risk localized and locally advanced PCa patients eligible for surgery. Through a non-systematic literature review conducted via PubMed, Scopus, Web of Science, and ClinicalTrials.gov, we explored various dimensions of perioperative treatments, including neoadjuvant systemic therapies, adjuvant therapies, and the role of novel diagnostic technologies. Emerging evidence provides more support for neoadjuvant systemic therapies. Preliminary results from studies suggest the potential for treatments traditionally reserved for metastatic PCa to show apparent benefit in a non-metastatic setting. The role of adjuvant treatments remains debated, particularly the use of androgen deprivation therapy (ADT) and adjuvant radiotherapy in patients at higher risk of biochemical recurrence. The potential role of radio-guided PSMA lymph node dissection emerges as a cutting-edge approach, offering a targeted method for eradicating disease with greater precision. Innovations such as artificial intelligence and machine learning are potential game-changers, offering new avenues for personalized treatment and improved prognostication. The intensification of surgical treatment in high-risk PCa patients is a dynamic and evolving field, underscored by the integration of traditional and novel therapeutic approaches. As evidence continues to emerge, these strategies will refine patient selection, enhance treatment efficacy, and mitigate the risk of progression, although with an attentive consideration of the associated side effects.

This study aimed to compare the efficacy of [ 18 F]F-choline PET/CT with conventional imaging for staging and managing intermediate- to high-risk prostate cancer (PCa). The primary objective was to assess the ability of PET/CT with [ 18 F]F-choline to identify lymph node and systemic involvement during initial staging. Secondary objectives included evaluating the impact of [ 18 F]F-choline PET/CT on unnecessary local treatments and assessing the safety of [ 18 F]F-choline agents. Additionally, the study aimed to analyze recurrence-free survival and overall survival 5 y after randomization. Methods: A prospective controlled, open, randomized multicenter phase III trial involving 7 Italian centers was conducted. Eligible patients with intermediate- to high-risk PCa were randomized in a 1:1 ratio. Two groups were formed: one undergoing conventional imaging (abdominopelvic contrast-enhanced CT and bone scanning) and the other receiving conventional imaging plus [ 18 F]F-choline PET/CT. The study was terminated prematurely; however, all the endpoints were thoroughly analyzed and enriched. Results: Between February 2016 and December 2020, 256 patients were randomly assigned. In total, 236 patients (117 in the control arm and 119 in the experimental arm) were considered for the final assessment. In the experimental arm, the sensitivity for lymph node metastases, determined by final pathology and serial prostate-specific antigen evaluations, was higher than in the control arm (77.78% vs. 28.57% and 65.62% vs. 17.65%, respectively). The [ 18 F]F-choline was tolerated well. The use of [ 18 F]F-choline PET/CT resulted in an approximately 8% reduction in unnecessary extended lymphadenectomy compared with contrast-enhanced CT. Additionally, [ 18 F]F-choline PET/CT had a marginal impact on 5-y overall survival, contributing to a 4% increase in survival rates. Conclusion: In the initial staging of PCa, [ 18 F]F-choline PET/CT exhibited diagnostic performance superior to that of conventional imaging for detecting metastases. [ 18 F]F-choline PET/CT reduced the rate of unnecessary extensive lymphadenectomy by up to 8%. These findings support the consideration of discontinuing conventional imaging for staging PCa., (© 2024 by the Society of Nuclear Medicine and Molecular Imaging.)

Background and Objective: Several surgical procedures have been reported for treatment of male patients with lower urinary tract symptoms (LUTS) secondary to large benign outlet obstruction (BOO). The diffusion of robotic surgery offers the possibility to perform open simple prostatectomy (SP) with a minimally-invasive approach. Our aim was to report outcomes of the Retzius-sparing robot-assisted SP (RS-RASP) technique., Methods: This was a single centre, prospective study. Patients with LUTS secondary to BOO and a prostate volume of >100 ml underwent RS-RASP performed with a da Vinci surgical system in four-arm configuration for a transperitoneal approach. Data for intraoperative and perioperative complications were collected. Functional outcomes were assessed via validated patient questionnaires. Univariable and multivariable regression analyses were used to identify predictors of complications and achievement of a trifecta composite outcome., Key Findings and Limitations: The median patient age was 69 yr and the median prostate volume was 150 ml. The median operative time was 175 min, with estimated blood loss of 350 ml. The median in-hospital stay and median catheterisation time were 3 d and 9 d, respectively. Within 90 d, the incidence of complications was 3% for grade 1, 19% for grade 2, and 2% for grade 3 complications. At 7-mo follow-up, statistically significant improvements in International Prostate Symptom Scores (total score and quality of life), International Consultation on Incontinence Questionnaire-Urinary Incontinence Short Form (ICIQ-UI SF) scores, and the maximum flow rate were observed (all p  < 0.0001). According to ICIQ-UI SF scores, 20%, 6%, and 3% of the patients had slight, moderate, or severe urinary incontinence (UI), respectively. Urgency UI was experienced by 14% of the patients and stress UI by 10%. Most of the patients with UI reported leakage of a small amount of urine and they did not wear pads., Conclusions: RS-RASP was associated with good perioperative outcomes and a low prevalence of high-grade complications. Significant LUTS relief was achieved, but some patients experienced slight urgency or stress UI at short-term follow-up., Patient Summary: We explored a surgical technique called Retzius-sparing robot-assisted simple prostatectomy to treat men with bothersome urinary symptoms caused by a large prostate. The technique led to good results, with minimal bleeding and few complications during surgery. This surgery could be a beneficial choice for patients with stubborn urinary symptoms and a large prostate gland., (© 2024 The Author(s).)

Diagnostic work-up and risk stratification in patients with bladder cancer before and after treatment must be refined to optimize management and improve outcomes. MRI has been suggested as a non-invasive technique for bladder cancer staging and assessment of response to systemic therapy. The Vesical Imaging-Reporting And Data System (VI-RADS) was developed to standardize bladder MRI image acquisition, interpretation and reporting and enables accurate prediction of muscle-wall invasion of bladder cancer. MRI is available in many centres but is not yet recommended as a first-line test for bladder cancer owing to a lack of high-quality evidence. Consensus-based evidence on the use of MRI-VI-RADS for bladder cancer care is needed to serve as a benchmark for formulating guidelines and research agendas until further evidence from randomized trials becomes available., (© 2023. Springer Nature Limited.)

Background: Based on the findings of different trials in biopsy naïve patients, target biopsy (TB) plus random biopsy (RB) during mpMRI-guided transrectal ultrasound fusion biopsy (FB) are often also adopted for the biopsy performed during active surveillance (AS) programs. At the moment, a clear consensus on the extent and modalities of the procedure is lacking., Objective: To evaluate the increase in diagnostic accuracy achieved by perilesional biopsy (PL) and different RB schemes during FB performed in AS protocol., Design, Setting, and Participants: We collected prospectively the data of 112 consecutive patients with low- or very-low-risk prostate cancer; positive mpMRI underwent biopsy at a single academic institution in the context of an AS protocol., Intervention(s): mpMRI/transrectal US FB with Hitachi RVS system with 3 TB and concurrent transrectal 24-core RB., Outcome Measurements and Statistical Analysis: The diagnostic yield of the different possible biopsy schemes (TB only; TB + 4 perilesional (PL) cores; TB + 12-core RB; TB + 24-core RB) was compared by the McNemar test. Univariable and multivariable regression analyses were adopted to identify predictors of any cancer, Gleason grade group (GGG) ≥2 cancers, and the presence of GGG≥2 cancers in the larger schemes only., Results and Limitations: The detection rate of GGG ≥2 cancers increased to 30%, 39%, and 49% by adding 4 PL cores, 14, and 24 RB cores, respectively, to TB cores (all p values <0.01). On the whole, TB alone, 14-core RB, and 24-core-RB identified 38%, 47%, and 56% of all the GGG ≥2 cancers. Such figures increased to 62% by adding to TB 4 PL cores, and to 80% by adding 14 RB cores. Most of the differences were observed in PI-RADS 4 lesions., Conclusions: We found that PL biopsy increased the detection rate of GGG ≥2 cancers as compared with TB alone. However, the combination of those cores missed a large percentage of the CS cancers identified with larger RB cores, including a 20% of CS cancers diagnosed only by the combination of TB plus 24-core RB., (© 2023. The Author(s), under exclusive licence to Springer Nature Limited.)

Background: We conducted a retrospective epidemiological study about the prevalence of stage 5 chronic kidney disease (CKD) in a high-income district, comparing some demographic characteristics and outcomes of those patients who had nephrological consultations and those who had not., Results: In a district of 400,000 adult subjects in 2020, 925 patients had an estimated glomerular filtration rate (eGFR) under 15 mL/min and CKD. In the same period, 747 (80.4%) patients were assessed by nephrologists, while 178 (19.6%) were not. Age (88 vs. 75, p < 0.0001), female gender (66.3% vs. 47%, p < 0.001), and eGFR (12 vs. 9 mL/min, p < 0.001) were significantly different in the patients assessed by a nephrologist as compared those who did not have nephrological care. Furthermore, unfollowed CKD patients had a significantly higher death rate, 83.1% versus 14.3% ( p < 0.0001)., Conclusions: About 20% of ESKD patients did not receive a nephrologist consultation. Older people and women were more likely not to be referred to nephrology clinics. Unfollowed patients with stage 5 CKD had a significantly higher death rate.

Virtual and augmented reality (VR/AR) technologies hold great promise in various medical fields. The release of a new generation of headsets for medical enhanced VR/AR (MER) opens new possibilities for applications in medicine, particularly in urology, to improve accessibility to everyone. These innovative headsets offer deep immersion without requiring a controller, which represents a novel approach to VR/AR engagement. The potential of these headsets applies to all aspects of urology, including surgical training, virtual meetings, communication between health care providers, patient counseling, telemedicine, delivering patient advice, and pain control. MER has the potential to improve operative planning and enhance intraoperative navigation and spatial awareness. The surgeon's visualization and overall experience can be significantly enhanced via improved guidance and visualization, ultimately leading to greater precision and safety. This cutting-edge technology has the potential to reshape urology practice, communication methods, and medical procedures, and ultimately to improve patients' experience of their urological condition. PATIENT SUMMARY: This mini review explores how a new generation of headsets for medical enhanced virtual reality could revolutionize urology by improving surgical planning, assistance during procedures, and medical education. Patients can benefit from better pain management and a deeper understanding of their conditions. However, challenges such as costs, accuracy, and ethical concerns must be addressed. This technology holds promise for transforming urological practice and patient care., (Copyright © 2023 The Author(s). Published by Elsevier B.V. All rights reserved.)

In the last few decades, the aging of the general population has significantly increased the number of elderly patients with end-stage kidney disease (ESKD) who require renal replacement therapy. ESKD elders are often frail and highly comorbid with social issues and seem to not benefit from dialysis in terms of survival and quality of life. Conservative management (CM) could represent a valid treatment option, allowing them to live for months to years with a modest impact on their habits. Despite these possible advantages, CM remains underused due to the myth of dialysis as the only effective treatment option for all ESKD patients regardless of its impact on quality of life and survival. Both CM and dialysis remain valid alternatives in the management of ESKD. However, assessing comorbidities, disabilities, and social context should drive the choice of the best possible treatment for ESKD, while in elderly patients with short life expectancies, referring them to palliative care seems the most reasonable choice.

Objective: To evaluate the proportions of detected prostate cancer (PCa) and clinically significant PCa (csPCa), as well as identify clinical predictors of PCa, in patients with PI-RADS >  = 3 lesion at mpMRI and initial negative targeted and systematic biopsy (initial biopsy) who underwent a second MRI and a re-biopsy., Methods: A total of 290 patients from 10 tertiary referral centers were included. The primary outcome measures were the presence of PCa and csPCa at re-biopsy. Logistic regression analyses were performed to evaluate predictors of PCa and csPCa, adjusting for relevant covariates., Results: Forty-two percentage of patients exhibited the presence of a new lesion. Furthermore, at the second MRI, patients showed stable, upgrading, and downgrading PI-RADS lesions in 42%, 39%, and 19%, respectively. The interval from the initial to repeated mpMRI and from the initial to repeated biopsy was 16 mo (IQR 12-20) and 18 mo (IQR 12-21), respectively. One hundred and eight patients (37.2%) were diagnosed with PCa and 74 (25.5%) with csPCa at re-biopsy. The presence of ASAP on the initial biopsy strongly predicted the presence of PCa and csPCa at re-biopsy. Furthermore, PI-RADS scores at the first and second MRI and a higher number of systematic biopsy cores at first and second biopsy were independent predictors of the presence of PCa and csPCa. Selection bias cannot be ruled out., Conclusions: Persistent PI-RADS ≥ 3 at the second MRI is suggestive of the presence of a not negligible proportion of csPca. These findings contribute to the refinement of risk stratification for men with initial negative MRI-TBx., (© 2023. The Author(s).)

Purpose: It is still not clear the role of perilesional biopsy (PL) and the extension of the random biopsy (RB) scheme to be adopted during mpMRI-guided ultrasound fusion biopsy (FB). To evaluate the increase in diagnostic accuracy achieved by PL and different RB schemes over target biopsy (TB)., Methods: We collected prospectively 168 biopsy-naïve patients with positive mpMRI receiving FB and concurrent 24-core RB. The diagnostic yields of the different possible biopsy schemes (TB only; TB + 4 PL cores; TB + 12-core RB; TB + 24-core RB) were compared by the McNemar test. Clinically significant (CS) prostate cancer (PCA) was defined according to the definition of the PROMIS trial. Regression analyses were used to identify independent predictors of the presence of any cancer, csPCA., Results: The detection rate of CS cancers increased to 35%, 45%, and 49% by adding 4 PL cores, 12, and 24 RB cores, respectively (all p < 0.02). Notably, the largest scheme including 3 TB and 24 RB cores identified a small but statistically significant 4% increase in detection rate of CS cancer, as compared with the second largest scheme. TB alone identified only 62% of the CS cancers. Such figure increased to 72% by adding 4 PL cores, and to 91% by adding 14 RB cores., Conclusions: We found that PL biopsy increased the detection rate of CS cancers as compared with TB alone. However, the combination of those cores missed about 30% of the CS cancers identified with larger RB cores, notably including a considerable 15% of cases located contralaterally to the index tumor., (© 2023. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)

Aim: To study the feasibility of radiomic analysis of baseline [ 18 F]fluoromethylcholine positron emission tomography/computed tomography (PET/CT) for the prediction of biochemical recurrence (BCR) in a cohort of intermediate and high-risk prostate cancer (PCa) patients., Material and Methods: Seventy-four patients were prospectively collected. We analyzed three prostate gland (PG) segmentations (i.e., PG whole : whole PG; PG 41% : prostate having standardized uptake value - SUV > 0.41*SUVmax; PG 2.5 : prostate having SUV > 2.5) together with three SUV discretization steps (i.e., 0.2, 0.4, and 0.6). For each segmentation/discretization step, we trained a logistic regression model to predict BCR using radiomic and/or clinical features., Results: The median baseline prostate-specific antigen was 11 ng/mL, the Gleason score was > 7 for 54% of patients, and the clinical stage was T1/T2 for 89% and T3 for 9% of patients. The baseline clinical model achieved an area under the receiver operating characteristic curve (AUC) of 0.73. Performances improved when clinical data were combined with radiomic features, in particular for PG 2.5 and 0.4 discretization, for which the median test AUC was 0.78., Conclusion: Radiomics reinforces clinical parameters in predicting BCR in intermediate and high-risk PCa patients. These first data strongly encourage further investigations on the use of radiomic analysis to identify patients at risk of BCR., Clinical Relevance Statement: The application of AI combined with radiomic analysis of [ 18 F]fluoromethylcholine PET/CT images has proven to be a promising tool to stratify patients with intermediate or high-risk PCa in order to predict biochemical recurrence and tailor the best treatment options., Key Points: • Stratification of patients with intermediate and high-risk prostate cancer at risk of biochemical recurrence before initial treatment would help determine the optimal curative strategy. • Artificial intelligence combined with radiomic analysis of [ 18 F]fluorocholine PET/CT images allows prediction of biochemical recurrence, especially when radiomic features are complemented with patients' clinical information (highest median AUC of 0.78). • Radiomics reinforces the information of conventional clinical parameters (i.e., Gleason score and initial prostate-specific antigen level) in predicting biochemical recurrence., (© 2023. The Author(s).)

Purpose: Metaverse is becoming an alternative world in which technology and virtual experiences are mixed with real life, and it holds the promise of changing our way of living. Healthcare is already changing thanks to Metaverse and its numerous applications. In particular, Urology and urologic patients can benefit in many ways from Metaverse., Methods: A non-systematic literature review identified recently published studies dealing with Metaverse. The database used for this review was PubMed, and the identified studies served as the base for a narrative analysis of the literature that explored the use of Metaverse in Urology., Results: Virtual consultations can enhance access to care and reduce distance and costs, and pain management and rehabilitation can find an incredible support in virtual reality, reducing anxiety and stress and improving adherence to therapy. Metaverse has the biggest potential in urologic surgery, where it can revolutionize both surgery planning, with 3D modeling and virtual surgeries, and intraoperatively, with augmented reality and artificial intelligence. Med Schools can implement Metaverse in anatomy and surgery lectures, providing an immersive environment for learning, and residents can use this platform for learning in a safe space at their own pace. However, there are also potential challenges and ethical concerns associated with the use of the metaverse in healthcare., Conclusions: This paper provides an overview of the concept of the metaverse, its potential applications, challenges, and opportunities, and discusses the implications of its development in Urology., (© 2023. The Author(s).)

Background: Robot-assisted radical cystectomy (RARC) offers several advantages over open surgery, but intracorporeal neobladder construction (INC) is a challenging procedure. The vesica patavina (Ves.Pa.) refinement is a modification of the original technique that simplifies the neobladder configuration and reduces the risk of complications., Objective: To present a stage 2a IDEAL (Idea, Development, Exploration, Assessment and Long-term follow-up) report on RARC with INC using the Ves.Pa. technique., Design Setting and Participants: This was a prospective study of consecutive male patients undergoing RARC and Ves.Pa. INC performed by a single surgeon for muscle-invasive or non-muscle-invasive, bacillus Calmette-Guérin-refractory urothelial bladder cancer in a tertiary referral center., Surgical Procedure: RARC with INC using the refined Ves.Pa. technique., Measurements: Complications were classified using the Clavien-Dindo scheme, and functional outcomes were assessed using validated questionnaires., Results and Limitations: A total of 20 male patients were treated. The median operative time was 382 min, and the median estimated blood loss was 350 ml. The incidence of high-grade complications was extremely low, with only one patient experiencing a grade IIIa complication. All patients had clear surgical margins. At median follow-up of 12 mo, statistically significant differences in all the functional scores measured were observed. Specifically, 6-mo parameters were all significantly worse than at baseline (all p  < 0.05). No patients required intermittent catheterization. Severe urinary incontinence was experienced by approximately 25% of the patients. The median number of pad used was 0 during the day and 1 at night. The study is limited by its small sample size, single-center design, and short follow-up., Conclusions: RARC with the refined Ves.Pa. technique for INC is safe, feasible, and replicable. The technique simplifies the procedure and reduces the risk of complications. The study results suggest acceptable oncological and functional outcomes over short-term follow-up., Patient Summary: We report our initial experience with robot-assisted removal of the bladder and construction of a new bladder using our modified technique, called Ves.Pa., in patients with bladder cancer. The technique is simple to perform. We observed a low rate of high-grade complications, and patients had surgical margins negative for cancer in all cases and fair functional outcomes at 12-month follow-up., (© 2023 The Author(s).)

Purpose: To investigate the conditional overall survival (OS) of metastatic castration-resistant prostate cancer (mCRPC) patients receiving docetaxel chemotherapy., Methods: We used deidentified patient-level data from the Prostate Cancer DREAM Challenge database and the control arm of the ENTHUSE 14 trial. We identified 2158 chemonaïve mCRPC patients undergoing docetaxel chemotherapy in the five randomized clinical trials. The 6-month conditional OS was calculated at times 0, 6, 12, 18, and 24 months from randomization. Survival curves of each group were compared using the log-rank test. Patients were then stratified into low- and high-risk groups based on the median predicted value of our recently published nomogram predicting OS in mCRPC patients., Results: Nearly half (45%) of the study population was aged between 65 and 74 years. Median interquartile range prostate-specific antigen for the overall cohort was 83.2 (29.6-243) ng/mL, and 59% of patients had bone metastasis with or without lymph node involvement. The 6-month conditional survival rates at 0, 6, 12, 18, and 24 months for the entire cohort were 93% (95% confidence interval [CI]: 92-94), 82% (95% CI: 81-84), 76% (95% CI: 73-78), 75% (95% CI: 71-78), and 71% (95% CI: 65-76). These rates were, respectively, 96% (95% CI: 95-97), 92% (95% CI: 90-93), 84% (95% CI: 81-87), 81% (95% CI: 77-85), and 79% (95% CI: 72-84) in the low-risk group and 89% (95% CI: 87-91), 73% (95% CI: 70-76), 65% (95% CI: 60-69), 64% (95% CI: 58-70), and 58% (95% CI: 47-67) in the high-risk group., Conclusion: The conditional OS for patients undergoing docetaxel chemotherapy tends to plateau over time, with the main drop in conditional OS happening during the first year from initiating docetaxel treatment. That is the longer a patient survives, the more likely they are to survive further. This prognostic information could be a useful tool for a more accurate tailoring of both follow-up and therapies., Patient Summary: In this report, we looked at the future survival in months of patients with metastatic castration resistant prostate cancer on chemotherapy who have already survived a certain period. We found that the longer time that a patient survives, the more likely they will continue to survive. We conclude that this information will help physicians tailor follow-ups and treatments for patients for a more accurate personalized medicine., (© 2023 Wiley Periodicals LLC.)

Background: The concordance rates of transperineal (TP) versus transrectal (TR) prostate biopsies with radical prostatectomy (RP) specimen have been assessed poorly in men diagnosed with magnetic resonance imaging (MRI)-targeted biopsy (TBx)., Objective: To evaluate International Society of Urological Pathology (ISUP) concordance rates between the final pathology at RP and MRI-TBx or MRI-TBx + random biopsy (RB) according to the biopsy approach., Design, Setting, and Participants: A multi-institutional database included patients diagnosed with TP or TR treated with RP., Intervention: TP-TBx or TR-TBx of the prostate., Outcome Measurements and Statistical Analysis: The ISUP grade at biopsy was compared with the final pathology. A multivariable logistic regression analysis (MVA) was performed to assess the association between the biopsy approach (TP-TBx vs TR-TBx) and ISUP upgrading, downgrading, concordance, and clinically relevant increase (CRI)., Results and Limitations: Overall, 752 (59%) versus 530 (41%) patients underwent TR versus TP. At the MVA, TP-TBx was an independent predictor of upgrading (odds ratio [OR] 0.6, 95% confidence interval [CI] 0.4-0.9, p < 0.01) and improved concordance relative to the final pathology (OR 1.7, 95% CI 1.2-2.5, p < 0.01) after adjusting for age, cT stage, Prostate Imaging Reporting and Data System, number of targeted cores, prostate-specific antigen, and prostate volume. Moreover, TP-TBx was associated with a lower risk of CRI than TR-TBx (OR 0.7, p < 0.01). This held true when considering patients who underwent MRI-TBx + RB (OR 0.6, p < 0.01). The inclusion of men who had RP represents a potential selection bias., Conclusions: The adoption of TP-TBx compared with TR-TBx may reduce the risk of upgrading and improve the concordance of biopsy grade with the final pathology. The TP approach decreases the odds of CRI with improved patient selection for the correct active treatment., Patient Summary: In this report, we evaluated whether transperineal (TP) targeted biopsy (TBx) may improve the concordance of clinically significant prostate cancer with the final pathology in comparison with transrectal (TR) TBx in a large worldwide population. We found that TP-TBx might increase concordance compared with TR-TBx. Adding random biopsies to target one increases accuracy; however, concordance with the final pathology is overall suboptimal even with the TP approach., (Copyright © 2023 European Association of Urology. Published by Elsevier B.V. All rights reserved.)

Objectives: To determine the incidence of preexisting opioid dependence in patients undergoing elective urological oncological surgery. In addition, to quantify the impact of preexisting opioid dependence on outcomes and cost of common urologic oncological procedures at a national level in the USA., Methods: We used the National Inpatient Sample (NIS) to study 1,609,948 admissions for elective partial/radical nephrectomy, radical prostatectomy, and cystectomy procedures. Trends of preexisting opioid dependence were studied over 2003-2014. We use multivariable-adjusted analysis to compare opioid-dependent patients to those without opioid dependence (reference group) in terms of outcomes, namely major complications, length of stay (LOS), and total cost., Results: The incidence of opioid dependence steadily increased from 0.6 per 1000 patients in 2003 to 2 per 1000 in 2014. Opioid-dependent patients had a significantly higher rate of major complications (18 vs 10%; p < 0.001) and longer LOS (4 days (IQR 2-7) vs 2 days (IQR 1-4); p < 0.001), when compared to the non-opioid-dependent counterparts. Opioid dependence also increased the overall cost by 48% (adjusted median cost $18,290 [IQR 12,549-27,715] vs. $12,383 [IQR 9225-17,494] in non-opioid-dependent, p < 0.001). Multivariable analysis confirmed the independent association of preexisting opioid dependence with major complications, length of stay in 4th quartile, and total cost in 4th quartile., Conclusions: The incidence of preexisting opioid dependence before elective urological oncology is increasing and is associated with adverse outcomes after surgery. There is a need to further understand the challenges associated with opioid dependence before surgery and identify and optimize these patients to improve outcomes., (© 2023. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)

Introduction: The pre-treatment neutrophil-to-lymphocyte ratio (NLR) has been associated with adverse pathology or survival in a variety of malignancies, including urothelial carcinoma of the bladder (UCB) treated with radical cystectomy (RC). Whether the prognostic value of NLR is retained, or even increased, when measured postoperatively remains to be studied. In this study, we evaluated the association of preoperative and postoperative NLR with oncological outcomes following RC., Material and Methods: The NLR was recorded in 132 consecutive patients with UCB treated with open RC: before surgery (NLR1), postoperatively within 2 days (NRL2), between 7 and 15 days after RC before discharge (NLR3), and a few days before recurrence or last available follow-up (NLR4)., Results: When assessed by multivariate analysis NLR1 remained independently associated with a significantly increased risk of extravesical disease (pT 3-4) (OR = 1.4, p <0.01) and lymphovascular invasion (LVI) (OR = 1.40, 95% CI 1.09-1.83, p <0.01). NLR4 was independently associated with a significantly increased risk of cancer-specific mortality (CSM) (HR = 1.14, 95%CI 1.03-1.24, p = 0.013). In a postoperative model, NLR3 was found to be an independent predictor of all-cause mortality (ACM) [HR = 1.11, 95% CI 1.02-1.21, p = 0.01]. NLR1 was associated with a significantly increased risk of recurrence in the univariable preoperative model [HR = 1.9, 95%CI 1.00-3.65, p = 0.05], while in the postoperative model NLR4 remained independently associated with a significantly increased risk of recurrence (HR = 1.13, 95%CI 1.04-1.23, p = 0.03)., Conclusions: In patients with UCB treated with RC, the NLR is associated with more advanced tumour stage, LVI, lymph node metastasis, and higher CSM. Furthermore, the variation of the NLR after surgery might play a role in predicting higher ACM and recurrence-free survival., Competing Interests: Øyvind Ulvik has acted as a consultant for Olympus. The other authors have nothing to declare., (Copyright by Polish Urological Association.)

Visual abstracts (VAs) are graphical representations of the key findings in manuscripts and have been adopted by many journals to improve content dissemination via social media. We sought to assess whether VAs, compared to key figures (KFs), increased reader engagement via social media using articles published in European Urology. We prospectively randomized 200 consecutive new publications to representation on Twitter and Instagram using either a VA (n = 99) or a KF (n = 101). Randomization was stratified by prostate cancer content. The primary outcome was Twitter impressions. Secondary outcomes included Twitter total engagements, link clicks, likes, and retweets, as well as Instagram likes. Analysis of covariance was conducted using the stratification variable as a covariate. We found that Twitter impressions were greater for tweets containing VAs compared to KFs (8385 vs 6882; adjusted difference 1480, 95% confidence interval [CI] 434-2526; p = 0.006). VA use was also associated with more retweets and likes (p < 0.002), but fewer full-article link clicks than KFs (60 vs 105, adjusted difference 45, 95% CI 21-70; p = 0.0004). The choice between VA and KF should depend on the relative value given to impressions versus full-article link clicks. PATIENT SUMMARY: We found that use of a visual abstract increases the social media reach of new urology articles when compared to key figures from the manuscript, but was associated in a significantly lower click-through rate. In the increasingly virtual world of academic medicine, these findings may assist authors, editors, and publishers with dissemination of new research., (Copyright © 2022 European Association of Urology. Published by Elsevier B.V. All rights reserved.)

Purpose: To investigate prevalence and predictors of renal function variation in a multicenter cohort treated with radical nephroureterectomy (RNU) for upper tract urothelial carcinoma (UTUC)., Methods: Patients from 17 tertiary centers were included. Renal function variation was evaluated at postoperative day (POD)-1, 6 and 12 months. Timepoints differences were Δ1 = POD-1 eGFR - baseline eGFR; Δ2 = 6 months eGFR - POD-1 eGFR; Δ3 = 12 months eGFR - 6 months eGFR. We defined POD-1 acute kidney injury (AKI) as an increase in serum creatinine by ≥ 0.3 mg/dl or a 1.5 1.9-fold from baseline. Additionally, a cutoff of 60 ml/min in eGFR was considered to define renal function decline at 6 and 12 months. Logistic regression (LR) and linear mixed (LM) models were used to evaluate the association between clinical factors and eGFR decline and their interaction with follow-up., Results: A total of 576 were included, of these 409(71.0%) and 403(70.0%) had an eGFR < 60 ml/min at 6 and 12 months, respectively, and 239(41.5%) developed POD-1 AKI. In multivariable LR analysis, age (Odds Ratio, OR 1.05, p < 0.001), male gender (OR 0.44, p = 0.003), POD-1 AKI (OR 2.88, p < 0.001) and preoperative eGFR < 60 ml/min (OR 7.58, p < 0.001) were predictors of renal function decline at 6 months. Age (OR 1.06, p < 0.001), coronary artery disease (OR 2.68, p = 0.007), POD-1 AKI (OR 1.83, p = 0.02), and preoperative eGFR < 60 ml/min (OR 7.80, p < 0.001) were predictors of renal function decline at 12 months. In LM models, age (p = 0.019), hydronephrosis (p < 0.001), POD-1 AKI (p < 0.001) and pT-stage (p = 0.001) influenced renal function variation (ß 9.2 ± 0.7, p < 0.001) during follow-up., Conclusion: Age, preoperative eGFR and POD-1 AKI are independent predictors of 6 and 12 months renal function decline after RNU for UTUC., (© 2022. The Author(s).)

Purpose: Our aim was to evaluate whether transperineal (TP) MRI-targeted prostate biopsy (TBx) may improve the detection of clinically significant prostate cancer (csPCa), defined as International Society of Urological Pathology ≥2, in comparison to transrectal (TR) TBx., Materials and Methods: A multicenter retrospective cohort study comprising patients who underwent MRI-guided prostate biopsy was conducted. To address possible benefits of TP-TBx in the detection of prostate cancer (PCa) and csPCa, a cohort of patients undergoing TP-TBx were compared to patients undergoing TR-TBx. Multivariable logistic regression analyses were performed to assess predictors of PCa and csPCa detection., Results: Overall, 1,936 and 3,305 patients who underwent TR-TBx vs TP-TBx at 10 referral centers were enrolled. The rate of PCa and csPCa diagnosed was higher for TP-TBx vs TR-TBx (64.0% vs 50%, p <0.01 and 49% vs 35%, p <0.01). At multivariable analysis adjusted for age, biopsy naïve/repeated biopsy, cT stage, Prostate Imaging-Reporting and Data System®, prostate volume, PSA, and number of biopsy cores targeted, TP-TBx was an independent predictor of PCa (odds ratio [OR] 1.37, 95% CI 1.08-1.72) and csPCa (1.19, 95% CI 1.12-1.50). When considering the approach according to the site of the index lesion, TP-TBx had a significantly higher likelihood than TR-TBx to detect csPCa in the apex (OR 4.81, 95% CI 1.03-6.27), transition/central zone (OR 2.67, 95% CI 1.42-5.00), and anterior zone (OR 5.62, 95% CI 1.74-8.13)., Conclusions: The use of TP-TBx allows a better cancer grade definition and PCa risk assessment. This has important implication in the decision-making process and in patient counseling for further therapies.

Purpose: Generalizable, updated, and easy-to-use prognostic models for patients with metastatic castration-resistant prostate cancer (mCRPC) are lacking. We developed a nomogram predicting the overall survival (OS) of mCRPC patients receiving standard chemotherapy using data from five randomized clinical trials (RCTs)., Methods: Patients enrolled in the control arm of five RCTs (ASCENT 2, VENICE, CELGENE/MAINSAIL, ENTHUSE 14, and ENTHUSE 33) were randomly split between training (n = 1636, 70%) and validation cohorts (n = 700, 30%). In the training cohort, Cox regression tested the prognostic significance of all available variables as a predictor of OS. Independent predictors of OS on multivariable analysis were used to construct a novel multivariable model (nomogram). The accuracy of this model was tested in the validation cohort using time-dependent area under the curve (tAUC) and calibration curves., Results: Most of the patients were aged 65-74 years (44.5%) and the median (interquartile range) follow-up time was 13.9 (8.9-20.2) months. At multivariable analysis, the following were independent predictors of OS in mCRPC patients: sites of metastasis (visceral vs. bone metastasis, hazard ratio [HR]: 1.24), prostate-specific antigen (HR: 1.00), aspartate transaminase (HR: 1.01), alkaline phosphatase (HR: 1.00), body mass index (HR: 0.97), and hemoglobin (≥13 g/dl vs. <11 g/dl, HR: 0.41; all p < 0.05). A nomogram based on these variables was developed and showed favorable discrimination (tAUC at 12 and 24 months: 73% and 72%, respectively) and calibration characteristics on external validation., Conclusion: A new prognostic model to predict OS of patients with mCRPC undergoing first line chemotherapy was developed. This can help urologists/oncologists in counseling patients and might be useful to better stratify patients for future clinical trials., (© 2022 Wiley Periodicals LLC.)

Introduction: The gold standard treatment for high-risk NMIBC is BCG immunotherapy. Some studies suggested an immomodulatory effects for commonly used drugs (ie, ACE-I and ARBs). We aimed to determine whether these drugs impact the prognosis of patients with high-risk NMIBC treated with BCG., Materials and Methods: Retrospective analysis on 208 patients from a single academic center with primary high-risk NMIBC treated with transurethral resection followed by 6 weekly instillations of BCG and up to 12 monthly maintenance instillations. ARBs or ACE-I use at the time of treatment initiation was recorded. Inverse probability of treatment weighting (IPTW) was used to adjust for clinical and pathological covariates. IPTW-adjusted Kaplan-Meier curves and weighted Cox proportional hazards regression were used to compare 2-yr failure-free (2-yr FFS), failure-free (FFS), overall recurrence-free (RFS) and progression-free survival (PFS)., Results: A total of 68 patients were on ACE-I, and 38 on ARBs and treatment respectively. At a median follow-up of 26 months, ACE-I treatment had no significant impact on cancer-related outcomes. Conversely, patients treated with ARBs experienced significant improvements in 2-yr FFS (HR 0.3; 0.1-0.9, P = .004), FFS (HR 0.4, 0.1-0.9, P = .005), and PFS (HR 0.001; < 0.001-0.001, P < .001). No significant impact was found for ARB use in RFS (HR 0.6; P = .09). Sensitivity analyses confirmed these results., Conclusions: our findings support a potential role of the angiotensin-renin system in bladder cancer development. We identified ARBs as potential beneficial drugs that seems to act in synergy with BCG-immunotherapy., (Copyright © 2022 Elsevier Inc. All rights reserved.)

Context: Live surgical broadcast (LSB), also known as live surgery, has become a popular format for many types of surgical education meetings. However, concerns have been raised in relation to patient safety, ethical issues, and the actual educational value of LSB., Objective: To summarize current evidence on LSB with a focus on the risks of complications and the educational impact., Evidence Acquisition: We performed a systematic review of the literature according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines to identify studies up to December 2020. We identified original articles reporting on patient outcomes, educational value, current use, and development of LSB. We also interrogated surgical society guidelines for position statements on LSB., Evidence Synthesis: Our literature search identified 46 studies spanning six surgical specialties, with urology being the most frequent. Approximately half of the studies reported on outcomes of surgical procedures during LSB. In urology, the few comparative studies available did not suggest higher complication rates in LSB, whereas data for other surgical fields highlighted evidence of worse outcomes. Four studies assessed the educational value of LSB via survey administration, for which the evidence is limited and of low quality. Thirteen guidelines and position statements on live surgery were identified among major surgical societies, including the European Association of Urology (EAU). Some surgical societies have expressly prohibited the use of LSB at their major meetings. The perspective of surgeons performing and/or attending live surgical sessions was evaluated in six studies, and four studies looked at urologists' perception of LSB compared to semi-LSB. Limitations of this systematic review include the limited number of studies available, the low quality of the evidence, and data heterogeneity., Conclusions: Evidence regarding outcomes of LSB is limited. Almost all the studies do not show a higher risk of complications or worse outcomes for patients undergoing a procedure during LSB. Only one study on gastrointestinal surgery reported that LSB outcomes were worse. Ongoing concerns have led to specific guidelines by several scientific societies, including the EAU, with the ultimate aim of minimizing surgical risks and maximizing patient safety., Patient Summary: Live surgery events are often part of surgical conferences. Data in the literature show mixed outcomes for operations performed during live surgery events, but with no increase in complication rates. Safety and ethical concerns remain. Other educational tools, such as prerecorded videos and live surgery transmission from the home institution of the operating surgeon might become preferred options in the future. This review was prospectively registered on the PROSPERO website (www.crd.york.ac.uk/PROSPERO, registration number CRD42020194023)., (Copyright © 2021 European Association of Urology. Published by Elsevier B.V. All rights reserved.)

Purpose: Clinical node-positive urothelial carcinoma of the bladder (cN+UCaB) is a rapidly fatal disease with limited information on comparative-effectiveness of available treatment options. We sought to examine the impact of high-intensity vs. conservative local treatment (LT) regimens in management of these patients alongside systemic chemotherapy., Materials and Methods: We identified 3,227 patients within the National Cancer Data Base who underwent multiagent systemic chemotherapy along with either high-intensity or conservative LT for primary cN+UCaB between 2004-2016. Patients who received no LT, TURBT alone, or <50 Gy radiation therapy to the bladder were included in the conservative group, while patients that received radical cystectomy with pelvic lymphadenectomy or ≥50 Gy radiation therapy with TURBT were included in the high-intensity group. Inverse probability of treatment weighting (IPTW) adjusted Kaplan-Meier and Cox regression analyses were used to assess overall survival (OS). Additionally, to assess whether the benefit of high-intensity LT differs by baseline mortality risk, we tested an interaction between 5-year predicted life-expectancy and the LT type., Results: Overall, 784 (24.3%) and 2,443 (75.7%) cN+UCaB patients underwent high-intensity and conservative LT, respectively. IPTW-adjusted Kaplan-Meier analysis demonstrated OS to be significantly higher in the high-intensity group compared to the conservative group: 5-year OS 28.4% vs. 18.3%, respectively (Log-rank P<0.001). IPTW-adjusted multivariable Cox regression analysis confirmed the benefit of high-intensity LT in prolonging OS (HR 0.63, P<0.001). Interaction analysis showed that high-intensity LT approach was associated with longer OS in all patients regardless of their baseline 5-year life-expectancy (P interaction =0.79)., Conclusion: Eligible patients with cN+UCaB should be considered for aggressive local treatment alongside multiagent systemic chemotherapy. Prospective trials are needed to validate these preliminary findings., (Copyright © 2021 Elsevier Inc. All rights reserved.)

Introduction: The diagnostic pathway after a negative magnetic resonance imaging (nMRI) exam is not clearly defined. The aim of the present study is to define the risk of prostate adenocarcinoma (PCa) at the prostate biopsy after a negative multiparametric magnetic resonance imaging (mpMRI) exam., Material and Methods: Patients with nMRI Prostate Imaging Reporting & Data System (PI-RADS) ≤2 and without a previous diagnosis of PCa were identified among all patients undergoing mpMRI in a single referral center between 01/2016-12/2019. Detailed data about prostate biopsy after nMRI were collected, including any PCa diagnosis and clinically significant PCa diagnosis. [Gleason score (GS) ≥7]. In addition to descriptive statistics, uni and multivariable logistic regression assessed the potential predictors of any PCa and clinically significant prostate cancer (csPCa) at the biopsy after a negative mpMRI., Results: Of 410 patients with nMRI, 73 underwent saturation biopsy. Only prostate-specific antigen (PSA) levels were significantly higher in patients undergoing biopsy (5.2 ng/ml vs 6.4, p <0.001), while Prostate Cancer Research Foundation (SWOP - Stichting Wetenschappelijk Onderzoek Prostaatkanker) risk score and other variables did not differ. A total of 22 biopsies (30.1%) were positive for PCa, GS 6 was diagnosed in 14 patients, GS 7 in 3, GS 8 in 1 and GS 9-10 in 4. csPCa was found in 8 (11%) patients. No significant predictors of any PCa or csPCa were identified at multivariate regression analysis., Conclusions: Despite the good negative predictive value of mpMRI in the diagnosis of prostate cancer, 11% of the patients had csPCa. Specific predictive models addressing this setting would be useful., Competing Interests: The authors declare no conflicts of interest., (Copyright by Polish Urological Association.)

Objective: To quantify synchronous lung metastasis risk based on renal tumor size and determine a renal tumor size threshold to determine when chest imaging is warranted., Methods: We assessed 253,838 patients diagnosed with a renal tumor who underwent staging chest imaging between 2010 and 2016 within the National Cancer Database. Patients were stratified by renal tumor size in 10 mm increments, and synchronous lung metastasis risk was calculated for each category. Logistic regression analyses were used to test the relationship between renal tumor size and presence of synchronous lung metastasis after adjusting to all available covariables., Results: Overall, 14,524 out of 253,838 (5.7%) patients had evidence of synchronous lung metastasis. Median (IQR) tumor size for patients with vs without sLM was 90 mm (65-115) vs 40 mm (25-60), respectively. The incidence of synchronous lung metastasis was low for renal tumors <40 mm, without significant change, based on tumor size. Conversely, synchronous lung metastasis increased proportionally to renal tumor size for lesions ≥40 mm. In our cohort, 47% of patients (120,386/253,838) had a renal tumor <40 mm, and 0.9% (1,135/120,386) of these had patients had synchronous lung metastasis. Only 8% (1,135/14,524) of patients with synchronous lung metastasis had a renal tumor <40 mm., Conclusion: The risk of synchronous lung metastasis increased proportionally to renal tumor size; however, the risk was low for tumors <40 mm. These findings suggest that there may be minimal utility of performing screening chest imaging for patients with renal tumors <40 mm., (Copyright © 2021. Published by Elsevier Inc.)

Introduction: The current scenario of the COVID-19 pandemic is significantly different from that of the first, emergency phase. Several countries in the world are experiencing a second, or even a third, wave of contagion, while awaiting the effects of mass vaccination campaigns. The aim of this report was to provide an update of previously released recommendations on prioritization and restructuring of urological activities., Methods: A large group of Italian urologists directly involved in the reorganization of their urological wards during the first and second phase of the pandemic agreed on a set of updated recommendations for current urology practice., Results: The updated recommendations included strategies for the prioritization of both surgical and outpatient activities, implementation of perioperative pathways for patients scheduled for elective surgery, management of urological conditions in infected patients. Future scenarios with possible implementation of telehealth and reshaping of clinical practice following the effects of vaccination are also discussed., Conclusion: The present update may be a valid tool to be used in the clinical practice, may provide useful recommendations for national and international urological societies, and may be a cornerstone for further discussion on the topic, also considering further evolution of the pandemic after the recently initiated mass vaccination campaigns.

Background: Iatrogenic ureteral injuries are devastating complications potentially resulting in irreversible impairment of renal function and/or infectious sequelae. Only few data are available on the management of such injuries to the abdominal ureter., Objective: To report the etiology, perioperative outcomes, and treatment failure rate of different reconstructive surgical interventions for iatrogenic injuries to the abdominal ureter in a contemporary case series., Design, Setting, and Participants: We retrospectively analyzed consecutive patients who underwent reconstructive surgery for iatrogenic injuries to the abdominal ureter at our academic centers between July 2013 and April 2019. All interventions were performed via either an open or a robot-assisted approach by a single expert surgeon., Surgical Procedure: Different surgical reconstructive procedures, such as Boari bladder flap, ureteroureterostomy, ileal replacement, and pyeloureteroplasty, have been adopted., Measurements: Outcome measures were the etiology of iatrogenic injuries, rate of postoperative complications, and rate of treatment failure, defined as upper urinary tract obstruction requiring permanent urinary drainage., Results and Limitations: Nineteen patients were included. Injuries were consequent to endourological procedures in nine (47.4%), gynecological procedures in two (10.5%), colonic surgery in two (10.5%), vascular surgery in two (10.5%), and other surgeries in four (21.1%) cases. Boari bladder flap was performed in 12 (63.2%), ureteroureterostomy in two (10.5%), ileal substitution in two (10.5%), and pyeloureteroplasty in three (15.8%) cases. Only four (21.1%) procedures were performed robotically. Major postoperative complications were recorded in three (15.8%) patients. After a median follow-up of 16 (interquartile range 12-24) mo, treatment failure was observed in two (15.8%) cases. We accept the limitations of a small retrospective single-surgeon series with preference-based management choice., Conclusions: In our series, endourological procedures were the most frequent cause of iatrogenic injuries to the abdominal ureter requiring reconstructive surgery. A Boari bladder flap was the preferred option to bridge extensive ureteral defects. Despite the complexity of such procedures, major postoperative complications were infrequent and treatment failure rate was low., Patient Summary: We report on a contemporary series of patients with disparate iatrogenic injuries to the abdominal ureter requiring complex reconstructive surgery. Despite the difficulty of such procedures, we found that major postoperative complications were infrequent and treatment failure rate was low., (Copyright © 2020 European Association of Urology. Published by Elsevier B.V. All rights reserved.)

Background: The detrimental impact of lymphovascular invasion (LVI) in prostate cancer (PCa) on biochemical recurrence has been described; the impact of LVI on overall survival (OS) remains unclear. This investigation sought to evaluate the impact of LVI on OS in patients with PCa., Methods: We examined men with nonmetastatic PCa treated with radical prostatectomy between 2010 and 2015. Only men with documented LVI status were included (n = 232,704). Patients were stratified according to final pathologic T stage (pT2, pT3a, and pT3b)., Results: Of the 232,704 patients who met inclusion criteria, 17,758 (8%) were found to have LVI on final pathology. Overall, 174,838 (75%), 40,281 (17%), and 17,585 (8%) patients had pT2, pT3a, and pT3b disease, respectively. Median follow-up was 42.7 months (27.1-58.7). At 5 years, the OS in LVI versus non-LVI patients was 94% versus 95% in pT2 (P = .0004), 92% versus 95% in pT3a (P < .0001), and 86% versus 92% in pT3b (P < .0001). On multivariable analysis, LVI status was not an independent predictor of OS in pT2 disease (hazard ratio, 1.12; 95% confidence interval [CI], 0.93-1.36; P = .2). In pT3a and pT3b disease, presence of LVI had 1.2-fold (95% CI, 1.03-1.44; P = .02) and 1.4-fold (95% CI, 1.20-1.59; P < .001) higher overall mortality than their counterparts without LVI., Conclusions: Our report demonstrates the detrimental impact of LVI on OS in locally advanced PCa (pT3a and higher). This information may prove valuable when risk stratifying based on final pathology., (Copyright © 2021. Published by Elsevier Inc.)

Objective: To assess the prognostic ability of lymphovascular invasion (LVI) as a predictor of overall survival (OS)., Materials and Methods: We included 126,682 prostate cancer (CaP) cM0 patients who underwent radical prostatectomy with lymph node dissection between 2010 and 2015, within the National Cancer Database. Patients who received androgen deprivation therapy were included. Patients were divided into four sub-cohorts based on LVI and lymph node invasion (LNI) status: pL 0 N 0 , pL 1 N 0 , pL 0 N 1 , and pL 1 N 1 . Kaplan-Meier curves estimated OS and Cox-regression analysis tested the relationship between LVI and OS., Results: Median (IQR) age and PSA at diagnosis were 62 (57-66) years and 5.7 (4.5-8.9) ng/ml, respectively. Most patients had pT2 stage (68.5%), and pathological Gleason 3+4 (46.7%). 10.0% and 4.0% patients had LVI and LNI, respectively. Median follow-up was 42 months (27-58). At 5-years, OS was 96.5% in pL 0 N 0 patients vs 93.1% pL 1 N 0 patients vs 93.3% in pL 0 N 1 patients vs 86.6% pL 1 N 1 patients. LVI was an independent predictor of OS (hazard ratio [HR]:1.28). LVI showed interaction with LNI, as LVI was associated with a higher overall-mortality in patients with LNI (HR:1.66), than in patients without LNI (HR:1.22). (all P<0.0001) CONCLUSIONS: Our report highlights the detrimental impact of LVI on OS. Patients with LVI alone fared similarly to patients with LNI alone. Patients with both LVI and LNI had worse OS than those with only LVI or LNI, implying a synergetic detrimental interaction. Our findings demonstrate an important utility that LVI can provide in deciding patients' prognoses., Competing Interests: Declaration of Competing Interest No conflicts of interest to disclose, (Copyright © 2021. Published by Elsevier Inc.)

Background: We aim to evaluate the impact of multiparametric magnetic resonance imaging and fusion-target biopsy for early reclassification of patients with low-risk Prostate Cancer in a randomized trial., Materials and Methods: Between 2015 and 2018, patients diagnosed with Prostate Cancer after random biopsy fulfilling PRIAS criteria were enrolled and centrally randomized (1:1 ratio) to study group or control group. Patients randomized to study group underwent multiparametric magnetic resonance imaging at 3 months from enrollment: patients with positive findings (PIRADS-v2>2) underwent fusion-target biopsy; patients with negative multiparametric magnetic resonance imaging or confirmed ISUP - Grade Group 1 at fusion-target biopsy were managed according to PRIAS schedule and 12-core random biopsy was performed at 12 months. Patients in control group underwent PRIAS protocol, including a confirmatory 12-core random biopsy at 12 months. Primary endpoint was a reduction of reclassification rate at 12-month random biopsy in study group at least 20% less than controls. Reclassification was defined as biopsy ISUP Grade Group 1 in >2 biopsy cores or disease upgrading., Results: A total of 124 patients were randomized to study group (n = 62) or control group (n = 62). Around 21 of 62 patients (34%) in study group had a positive multiparametric magnetic resonance imaging, and underwent fusion-target biopsy, with 11 (17.7%) reclassifications. Considering the intention-to-treat population, reclassification rate at 12-month random biopsy was 6.5% for study group and 29% for control group, respectively (P < 0.001)., Conclusions: The early employment of multiparametric magnetic resonance imaging for active surveillance patients enrolled after random biopsy consents to significantly reduce reclassifications at 12-month random biopsy., (Copyright © 2020 Elsevier Inc. All rights reserved.)

Objectives: To assess whether bladder neck angle and position on cystogram predict early urinary continence in patients scheduled for early catheter removal after radical prostatectomy (RP)., Methods: A total of 103 patients undergoing open or robot-assisted RP by one expert surgeon between January and December 2019 were retrospectively analyzed. A cystogram was performed on postoperative day 3 or 4 to evaluate anastomotic leakage, and, if none or minimal, the catheter was removed. Urinary continence was evaluated with a validated questionnaire at 1 week, 1 month, and 3 months after RP. Four investigators of different experience assigned bladder neck angle and relative position of bladder neck to pubic symphysis on archived cystogram images. Association between these two parameters and urinary continence rates at different follow-up times was assessed with logistic regression analysis adjusting for patient and tumor characteristics, and surgical technique. Interobserver agreement in assigning the two parameters was measured with k statistic., Results: Catheter was removed immediately after cystogram in 101 (98%) patients. On multivariable analysis, only relative position of bladder neck to pubic symphysis was an independent predictor of 1-week (odds ratio [OR] 30. 95% confidence intervals [CIs] 6-138, p  < 0.001), 1-month (OR 11. 95%CIs 3.8-32, p  < 0.001), and 3-month (OR 19. 95%CIs 3.6-98, p  < 0.001) urinary continence. Interobserver agreement for bladder neck and relative position of bladder neck to pubic symphysis was fair to moderate, and substantial to almost perfect, respectively., Conclusions: Relative position of bladder neck to pubic symphysis on cystogram is a strong and reproducible predictor of early urinary continence after RP.

Background: The use of perioperative thromboprophylaxis in urological surgery is common but not standardized., Objective: To characterize international practice variation in thromboprophylaxis use in urological surgery., Design, Setting, and Participants: We conducted a scenario-based survey addressing the use of mechanical and pharmacological thromboprophylaxis in urological cancer procedures (radical cystectomy [RC], radical prostatectomy [RP], and radical nephrectomy [RN]) among practicing urologists in Canada, Finland, and Japan. The survey presented patient profiles reflecting a spectrum of risk for venous thromboembolism; the respondents described their clinical practice., Outcome Measurements and Statistical Analysis: The proportion of respondents who routinely used (1) mechanical, (2) pharmacological, and (3) extended pharmacological prophylaxis was stratified by procedure. A logistic regression identified characteristics associated with thromboprophylaxis use., Results and Limitations: Of 1051 urologists contacted, 570 (54%) participated in the survey. Japanese urologists were less likely to prescribe pharmacological prophylaxis than Canadian or Finnish urologists (p < 0.001 for all procedures). Canadian and Finnish urologists exhibited large variation for extended pharmacological prophylaxis for RP and RN. Finnish urologists were most likely to prescribe extended prophylaxis versus Canadian and Japanese urologists (RC 98%, 84%, and 26%; Open RP 25%, 8%, and 3%; robotic RP 11%, 9%, and 0%; and RN 43%, 7%, and 1%, respectively; p < 0.001 for each procedure). Less variation was found regarding the prescription of mechanical prophylaxis, which was most commonly used until ambulation or discharge. The length of hospital stay was longer in Japan and may bias estimates of extended prophylaxis in Japan., Conclusions: We found large variation in clinical practice regarding pharmacological thromboprophylaxis within and between countries. Knowledge translation of evidence-based guidelines may reduce problematic international variation in practice., Patient Summary: Use of medications to decrease blood clots after urological cancer surgery differs within and between countries. Closer adherence to urology guidelines addressing the prevention of blood clots may decrease this variation and improve patient outcomes., (Copyright © 2020 European Association of Urology. Published by Elsevier B.V. All rights reserved.)

Background: The 2002 National Institute for Health and Care Excellence guidance on centralisation of radical cystectomy (RC) coincided with changes in practice: use of neoadjuvant chemotherapy (NAC) and pelvic lymph node dissection (PLND), and RC for high-risk non-muscle-invasive bladder cancer (HR-NMIBC)., Objective: To report the outcomes of RC at a single centre and to compare trends in survival with respect to centralisation and change in RC practice., Design, Setting, and Participants: Data were collected retrospectively between 1 January 1994 and 31 December 2016. Patients with urothelial cell carcinoma (UCC) were selected. Outcomes from 1994 to 2007 (before centralisation, era 1) were compared with those from 2008 to 2016 (after centralisation, era 2)., Outcome Measurements and Statistical Analysis: The primary outcome was disease-specific mortality. Secondary outcomes were survival and use of NAC and PLND., Results and Limitations: Overall, 1100 RCs (era 1, 316; era 2, 794) were performed for UCC. Median (interquartile range [IQR]) follow-up was 28.5 (11.9-57.4) mo. RC for NMIBC was 36.2% versus 51.3% (p<0.001), NAC use was 2.2% versus 31.6% (p<0.001), and PLND use was 59.7% versus 76.4% (p<0.001) in era 1 versus era 2. The 30-d (1.6% [era 1] vs 0.8% [era 2], p=0.21) and 90-d (4.1% vs 2.6%, p=0.2) mortality rates did not differ with respect to RC year. Five-year disease-specific survival (DSS) was 56.0% in era 1 versus 79.0% in era 2 (p<0.001). RC for patients aged ≥75 yr was 13.9% versus 28.1% (p<0.001) and 30-d mortality in this group was 4.5% versus 0% (p=0.001) in era 1 versus era 2. The study is limited by its retrospective design., Conclusions: Centralisation was associated with higher rates of NAC and PLND use, and increased RC performed for older patients and patients with HR-NMIBC. DSS was higher and RC appeared to be safer for older patients (fewer postoperative mortalities) after centralisation., Patient Summary: We looked at outcomes from bladder removal for bladder cancer. Survival outcomes improved following centralisation of services. Surgery appeared to be safer for older patients, as there were fewer postoperative mortalities after centralisation. Centralisation of radical cystectomy (RC) services was associated with higher rates of neoadjuvant chemotherapy and pelvic lymph node dissection use, and increased usage of RC for older patients with high-risk non-muscle-invasive bladder cancer. Survival outcomes from RC were superior after centralisation and safer for older patients undergoing RC (fewer postoperative mortalities)., (Copyright © 2020 European Association of Urology. All rights reserved.)

The COronaVIrus Disease 19 (COVID-19) pandemic is an emerging reality in nephrology. In a continuously changing scenario, we need to assess our patients' additional risk in terms of attending hemodialysis treatments, follow-up peritoneal dialysis, and kidney transplant visits. The prevalence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-20 infection in the general population plays a pivotal role in estimating the additional COVID-19 risk in chronic kidney disease (CKD) patients. Unfortunately, local prevalence is often obscure, and when we have an estimation, we neglect the number of asymptomatic subjects in the same area and, consequently, the risk of infection in CKD patients. Furthermore, we still have the problem of managing COVID-19 diagnosis and the test's accuracy. Currently, the gold standard for SARS-CoV-2 detection is a real-time reverse transcription-polymerase chain reaction (rRT-PCR) on respiratory tract samples. rRT-PCR presents some vulnerability related to pre-analytic and analytic problems and could impact strongly on its diagnostic accuracy. Specifically, the operative proceedings to obtain the samples and the different types of diagnostic assay could affect the results of the test. In this scenario, knowing the local prevalence and the local screening test accuracy helps the clinician to perform preventive measures to limit the diffusion of COVID-19 in the CKD population.

Decision-making in urologic oncology involves integrating multiple clinical data to provide an answer to the needs of a single patient. Although the practice of medicine has always been an "art" involving experience, clinical data, scientific evidence and judgment, the creation of specialties and subspecialties has multiplied the challenges faced every day by physicians. In the last decades, with the field of urologic oncology becoming more and more complex, there has been a rise in tools capable of compounding several pieces of information and supporting clinical judgment and experience when approaching a difficult decision. The vast majority of these tools provide a risk of a certain event based on various information integrated in a mathematical model. Specifically, most decision-making tools in the field of urologic focus on the preoperative or postoperative phase and provide a prognostic or predictive risk assessment based on the available clinical and pathological data. More recently, imaging and genomic features started to be incorporated in these models in order to improve their accuracy. Genomic classifiers, look-up tables, regression trees, risk-stratification tools and nomograms are all examples of this effort. Nomograms are by far the most frequently used in clinical practice, but are also among the most controversial of these tools. This critical, narrative review will focus on the use, diffusion and limitations of nomograms in the field of urologic oncology.

The aim of this study was to identify and standardize computed tomography (CT) features having a potential role in predicting aggressiveness of malignant parenchymal renal tumors suitable for partial nephrectomy (PN). We performed a non-systematic review of the recent literature to evaluate the potential impact of CT variables proposed by the Society of Abdominal Radiology Disease-Focused Panel on Renal Cell Carcinoma in predicting aggressiveness of newly diagnosed malignant parenchymal renal tumors. The analyzed variables were clinical tumor size, tumor growth rate, enhancement characteristics, amount of cystic component, polar and capsular location, tumor margins and distance between tumor and renal sinus. Unfavorable behavior was defined as: 1) renal cell carcinoma (RCC) with stage ≥pT3; 2) nuclear grade 3 or 4; 3) presence of sarcomatoid de-differentiation; or 4) non-clear cell subtypes with unfavorable prognosis (type 2 papillary RCC, collecting duct or renal medullary carcinoma, unclassified RCC). Beyond clinical tumor size, tumor growth rate, enhancement characteristics, amount of cystic component, tumor margins and distance between tumor and renal sinus are highly relevant features predicting an unfavorable behavior. Moreover, several studies supported the role of necrosis as preoperative predictor of tumor aggressiveness. Peritumoral and intratumoral vasculature as well as capsule status are emerging variables that need to be further evaluated. Tumor size, enhancement characteristics, tumor margins and distance to the renal sinus are highly relevant CT features predicting biological aggressiveness of malignant parenchymal renal tumors. Combination of these parameters might be useful to generate tools to predict the unfavorable behavior of renal tumors suitable for PN.

Purpose: Restaging of prostate cancer in patients with biochemical recurrence after radical treatment remains a challenging clinical scenario as current imaging modalities are suboptimal. To date, prostate specific membrane antigen positron emission tomography/computerized tomography seems to represent a very promising diagnostic tool in this setting. Therefore, we evaluated the detection rate of several positron emission tomography/computerized tomography prostate specific membrane antigen based tracers in the restaging of prostate cancer in patients with biochemical recurrence., Materials and Methods: According to the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) statement, a systematic search was performed across MEDLINE®, Embase® and Web of Science™. PICOS (Patient, Intervention, Comparator, Outcome, Study Type), criteria consisted of P: patients with biochemical recurrence after radical prostatectomy and/or radiation therapy as primary treatment; I: studies using gallium-68-prostate specific membrane antigen-11, gallium-68-prostate specific membrane antigen inhibitor for imaging and therapy, gallium-68-trishydroxypyridinone-prostate specific membrane antigen, copper-64-prostate specific membrane antigen-617, fluorine-18-DCFPyL or fluorine-18-prostate specific membrane antigen-1007; C: no control group or positron emission tomography/computerized tomography comparative studies; O: patient specific overall detection rate; and S: retrospective/prospective studies. A meta-analysis of proportions and a network meta-analysis were performed. Heterogeneity was assessed using Cochran Q and I 2 statistics. Quality was assessed by QUADAS-2 (University of Bristol, Bristol, United Kingdom). Funnel plots and Egger test were used for publication biases., Results: A total of 43 studies including 5,832 patients were identified and included in the analysis. An overall detection rate of 74.1% (95% CI 69.2%-78.5%) was found, with no differences between tracers. The overall detection rates were 33.7%, 50.0%, 62.8%, 73.1% and 91.7% % in prostate specific antigen subgroups of less than 0.2 ng/ml, 0.2 to 0.49 ng/ml, 0.50 to 0.99 ng/ml, 1.0 to 1.99 ng/ml, and 2.0 ng/ml or greater, respectively. No difference between tracers was found according to prostate specific antigen doubling time or prostate specific antigen velocity. No tracer proved superior to the others through network meta-analysis. High heterogeneity and inconsistency were found across all analyses. Included studies showed a low risk of bias., Conclusions: Prostate specific membrane antigen positron emission tomography/computerized tomography for prostate cancer restaging in patients with biochemical recurrence achieves best detection rates (over 70%) if prostate specific antigen is below 1 ng/ml. At lower prostate specific antigen levels the detection rate of prostate specific membrane antigen positron emission tomography/computerized tomography is lower (33.7% for levels below 0.2 ng/ml and 50% for levels 0.2 to 0.49 ng/ml), despite being better than "older" tracers such as choline based positron emission tomography or computerized tomography/bone scintigraphy. Furthermore, no prostate specific membrane antigen tracer can be currently considered superior to others. Further studies are needed to better define the diagnostic performance and role of these imaging techniques.

Gadolinium-based contrast media (GBCM) toxicity in patients with kidney disease is a concern for the possible development of systemic nephrogenic fibrosis and possible renal complications. This review focuses on the pathological mechanisms underlying the potential kidney toxicity of gadolinium. Gadolinium, as a free compound (Gd3+), is highly toxic in humans because it competes with divalent calcium (Ca2+) and magnesium (Mg2+) ions, interfering in some relevant biologic processes. Its toxicity is blunted by the complexing of Gd3+ with a carrier, allowing its use in magnetic resonance imaging. The binding reaction between gadolinium and a carrier is thermodynamically reversible. Consequently, under some conditions, gadolinium can be released in the interstitial space as a free Gd3+ compound with the possibility of toxicity. Other metals such as iron, copper, and calcium can interfere with the binding between gadolinium and its carrier because they compete for the same binding site. This process is known as transmetallation. In patients with kidney impairment, conditions such as low clearance of the Gd-carrier complex, acid-base derangements, and high serum phosphorous can increase the presence of free Gd3+, leading to a higher risk for toxicity.

Context: Coronavirus disease 2019 (COVID-19) pandemic has caused increased interest in the application of telehealth to provide care without exposing patients and physicians to the risk of contagion. The urological literature on the topic is sparse., Objective: To perform a systematic review of the literature and evaluate all the available studies on urological applications of telehealth., Evidence Acquisition: After registration on PROSPERO, we searched PubMed and Scopus databases to collect any kind of studies evaluating any telehealth interventions in any urological conditions. The National Toxicology Program/Office of Health Assessment and Translation Risk of Bias Rating Tool for Human and Animal Studies was used to estimate the risk of bias. A narrative synthesis was performed., Evidence Synthesis: We identified 45 studies (11 concerning prostate cancer [PCa], three hematuria management, six urinary stones, 14 urinary incontinence [UI], five urinary tract infections [UTIs], and six other conditions), including 12 randomized controlled trials. The available literature indicates that telemedicine has been implemented successfully in several common clinical scenarios, including the decision-making process following a diagnosis of nonmetastatic PCa, follow-up care of patients with localized PCa after curative treatments, initial diagnosis of hematuria, management diagnosis and follow-up care of uncomplicated urinary stones and uncomplicated UTIs, and initial evaluation, behavioral therapies, and pelvic floor muscle training in UI patients, as well as follow-up care after surgical treatments of stress urinary incontinence or pelvic organ prolapse. The methodological quality of most of the reports was good., Conclusions: Telehealth has been implemented successfully in selected patients with PCa, UI, pelvic organ prolapse, uncomplicated urinary stones, and UTIs. Many urological conditions are suitable for telehealth, but more studies are needed on other highly prevalent urological malignant and benign conditions. Likely, the COVID-19 pandemic will give a significant boost to the use of telemedicine. More robust data on long-term efficacy, safety, and health economics are necessary., Patient Summary: The diffusion of coronavirus disease 2019 (COVID-19) infections has recently increased the interest in telehealth, which is the adoption of telecommunication to deliver any health care activity. The available literature indicates that telemedicine has been adopted successfully in selected patients with several common clinical urological conditions, including prostate cancer, uncomplicated urinary stones, uncomplicated urinary infections, urinary incontinence, or pelvic organ prolapse. Likely, the COVID-19 pandemic will give a significant boost to the use of telemedicine, but more robust data on long-term efficacy, safety, and costs are necessary., (Copyright © 2020 European Association of Urology. Published by Elsevier B.V. All rights reserved.)