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In the global emergency scenario caused by COVID-19 pandemic, the Urology residents' training might be critically affected. To provide insights on this issue, a 25-item online Survey was sent to all Italian residents one month after the first case of COVID-19 in Italy, to evaluate their routine involvement in "clinical" (on-call duty, outpatient visits, diagnostic procedures) and "surgical" (endoscopic, open and minimally invasive surgery) training activities before and during the COVID-19 period. Overall, 351 of 577 (60.8%) residents completed the Survey. Before the COVID-19 pandemic, the proportion of residents routinely involved in "clinical" and "surgical" activities ranged from 79.8% to 87.2% and from 49.3% to 73.5%, respectively. In the COVID-19 period, the proportion of residents experiencing a severe reduction (>40%) or complete suppression (>80%) of training exposure ranged between 41.1% and 81.2% for "clinical" activities while between 44.2% and 62.1% for "surgical" activities. This reduction was even more pronounced for residents attending the final year of training. Our study is the first to provide real-life data on how Urology residency training can be impaired during an emergency period. To address this challenge, strategies aiming to increase the use of telemedicine, "smart learning" programs and tele-mentoring of surgical procedures, are warranted.

Background: The World Health Organization (WHO) declared coronavirus disease-19 (COVID-19) as a pandemic on March 11, 2020. The impact of COVID-19 on urological services in different geographical areas is unknown., Objective: To investigate the global impact of COVID-19 on urological providers and the provision of urological patient care., Design, Setting, and Participants: A cross-sectional, web-based survey was conducted from March 30, 2020 to April 7, 2020. A 55-item questionnaire was developed to investigate the impact of COVID-19 on various aspects of urological services. Target respondents were practising urologists, urology trainees, and urology nurses/advanced practice providers., Outcome Measurements and Statistical Analysis: The primary outcome was the degree of reduction in urological services, which was further stratified by the geographical location, degree of outbreak, and nature and urgency of urological conditions. The secondary outcome was the duration of delay in urological services., Results and Limitations: A total of 1004 participants responded to our survey, and they were mostly based in Asia, Europe, North America, and South America. Worldwide, 41% of the respondents reported that their hospital staff members had been diagnosed with COVID-19 infection, 27% reported personnel shortage, and 26% had to be deployed to take care of COVID-19 patients. Globally, only 33% of the respondents felt that they were given adequate personal protective equipment, and many providers expressed fear of going to work (47%). It was of concerning that 13% of the respondents were advised not to wear a surgical face mask for the fear of scaring their patients, and 21% of the respondents were advised not to discuss COVID-19 issues or concerns on media. COVID-19 had a global impact on the cut-down of urological services, including outpatient clinic appointments, outpatient investigations and procedures, and urological surgeries. The degree of cut-down of urological services increased with the degree of COVID-19 outbreak. On average, 28% of outpatient clinics, 30% of outpatient investigations and procedures, and 31% of urological surgeries had a delay of >8 wk. Urological services for benign conditions were more affected than those for malignant conditions. Finally, 47% of the respondents believed that the accumulated workload could be dealt with in a timely manner after the COVID-19 outbreak, but 50% thought the postponement of urological services would affect the treatment and survival outcomes of their patients. One of the limitations of this study is that Africa, Australia, and New Zealand were under-represented., Conclusions: COVID-19 had a profound global impact on urological care and urology providers. The degree of cut-down of urological services increased with the degree of COVID-19 outbreak and was greater for benign than for malignant conditions. One-fourth of urological providers were deployed to assist with COVID-19 care. Many providers reported insufficient personal protective equipment and support from hospital administration., Patient Summary: Coronavirus disease-19 (COVID-19) has led to significant delay in outpatient care and surgery in urology, particularly in regions with the most COVID-19 cases. A considerable proportion of urology health care professionals have been deployed to assist in COVID-19 care, despite the perception of insufficient training and protective equipment., (Copyright © 2020. Published by Elsevier B.V.)

Purpose: The recent rise in migration from Africa through the Mediterranean basin into Europe has resulted in an increased incidence of uncommon diseases such as schistosomiasis and genito-urinary tuberculosis, which were previously largely unknown in this region. This study aimed to evaluate the insight of European urologists into diagnosing and managing these disease conditions and to determine whether they were adequately prepared to deal with the changing disease spectrum in their countries., Methods: A survey including specific questions about the diagnosis and management of 'tropical' urological diseases was distributed among urologists working in Europe and Africa. Multivariate logistic regression models were performed to detect the continent (African or European) effect on knowledge of and insight into tropical urological diseases., Results: A total of 312 surveys were administered. African and European respondents accounted for 109 (36.09%) and 193 (63.91%) respondents, respectively. The multivariate logistic regression analysis demonstrated a significant deficiency in the knowledge of tropical urological diseases in the European cohort compared with the African cohort (p < 0.05). Moreover, in the European cohort, markedly superior knowledge of tropical urological diseases was observed for respondents who had previously worked in a developing country., Conclusions: Though European urologists are not required to have the same insight as African urologists, they showed a very unsatisfactory knowledge of tropical urological diseases. The experience of working in a developing country could improve the knowledge of European urologists regarding tropical urological diseases.

The COVID-19 pandemic has impacted our lives, our habits and our healthcare system. Italy is one of the countries affected first and more aggressively from the outbreak. Our rapidity has been guide for other healthcare systems from around the World. We describe the impact of COVID-19 on Urology, how the Urological scientific community responded to the emergency and our experience in a high-volume Roman University hospital. The aim of our work is to share our experience providing suggestions for other global hospitals on how to manage the COVID-19 emergency., Competing Interests: None declared., (Copyright® by the International Brazilian Journal of Urology.)

Purpose: To provide recommendations on the endourological management of lithiasis in the scenario of the COVID-19 pandemic., Materials and Methods: A non-systematic review in PubMed and the grey literature, as well as recommendations by a panel of stakeholders was made, regarding management, surgical considerations and follow-up of patients affected by lithiasis in the COVID-19 era., Results: Under the current outbreak and COVID-19 pandemic scenario, patients affected by lithiasis should be prioritized into low, intermediate and high risk categories, to decide their delay and save resources, healthcare personnel, beds and ventilators. However, patients with potentially serious septic complications need emergency interventions. The possibility of performing or restarting elective activity depends on local conditions, the availability of beds and ventilators, and the implementation of screening protocols in the context of the COVID-19 pandemic. Delaying lithiasis surgery and increasing waiting lists will have consequences and will require considerable additional effort. Teleconsultation may be useful in guiding these patients, reducing visits and unnecessary exposure., Conclusions: categorization and prioritization of patients affected by lithiasis is crucial for management, surgical selection and follow-up. Protocols, measures and additional efforts should be carried out in the current situation of the COVID-19 pandemic., Competing Interests: None declared., (Copyright® by the International Brazilian Journal of Urology.)

Purpose: to provide an update on the management of a Urology Department during the COVID-19 outbreak, suggesting strategies to optimize assistance to the patients, to implement telemedicine and triage protocols, to define pathways for hospital access, to reduce risk of contagious inside the hospital and to determine the role of residents during the pandemic., Materials and Methods: In May the 6th 2020 we performed a review of the literature through online search engines (PubMed, Web of Science and Science Direct). We looked at recommendations provided by the EAU and ERUS regarding the management of urological patients during the COVID-19 pandemic. The main aspects of interest were: the definition of deferrable and non-deferrable procedures, Personal Protective Equipment (PPE) and hospital protocols for health care providers, triage, hospitalization and surgery, post-operative care training and residents' activity. A narrative summary of guidelines and current literature for each point of interest was performed., Conclusion: In the actual Covid-19 scenario, while the number of positive patients globally keep on rising, it is fundamental to embrace a new way to deliver healthcare and to overcome challenges of physical distancing and self-isolation. The use of appropriate PPE, definite pathways to access the hospital, the implementation of telemedicine protocols can represent effective strategies to carry on delivering healthcare., Competing Interests: None declared., (Copyright® by the International Brazilian Journal of Urology.)

The COVID-19 outbreak has led to the deferral of a great number of surgeries in an attempt to reduce transmission of infection, free up hospital beds, intensive care and anaesthetists, and limit aerosol-generating procedures. Guidelines and suggestions have been provided to categorize Urological diseases into risk groups and recommendations are available on procedures that can be or cannot be deferred. We aim to summarise updates on diagnosis, treatment and follow up of bladder cancer during the COVID-19 outbreaks., Competing Interests: None declared., (Copyright® by the International Brazilian Journal of Urology.)

Introduction: The objective of the study was to evaluate the benefits perceived by the use of cadaver models by IAMSurgery attendees and to define indications to standardize future similar training camps., Materials and Methods: A 25-item survey was distributed via e-mail to all the participants of previous training courses named as "Urological Advanced Course on Laparoscopic Cadaver Lab" held at the anatomy department of the University of Malta, for anonymous reply. Participants were asked to rate the training course, the Thiel's cadaveric model, and make comparison with other previously experienced simulation tools., Results: The survey link was sent to 84 attendees, with a response rate of 47.6% (40 replies). There was improvement in the median self-rating of the laparoscopic skills before and after the training camp with a mean difference of 0.55/5 points in the post-training skills compared to the basal (p < 0.0001). The 72.2% of the urologists interviewed considered Thiel's HCM better than other training methods previously tried, while five urologists (27.8%) considered it equal (p = 0.00077). Globally, 77.5% (31) of attendees found the training course useful, and 82.5% (33) would advise it to colleagues., Conclusions: Thiel's fixed human cadaveric models seem to be ideal for training purposes, and their use within properly structured training camps could significantly improve the surgical skills of the trainees. An important future step could be standardization of the training courses using cadavers, and their introduction into the standardized European curriculum.

Introduction: The European Organization for Research and Treatment of Cancer (EORTC) and the Spanish Urological Club for Oncological Treatment (CUETO) scoring systems show limited accuracy for the prediction of disease recurrence and progression of non-muscle-invasive bladder cancer (NMIBC). This aspect is even more relevant in the category of HR NMIBC. Biomarkers might potentially help to further categorize the outcomes of these patients. Therefore, we sought to review the evidence available on tissue-based, urinary, and serum biomarkers for the prediction of recurrence, progression, and survival in HR NMIBC., Evidence Acquisition: A systematic literature review without time restrictions was performed using PubMed/EMBASE, Web of Science, SCOPUS, and the Cochrane Libraries. The search was filtered for articles in the English, Italian, German, French, and Spanish languages, involving patients with more than 18 years of age. Relevant papers on tissue-based, serum and urinary biomarkers related to the prediction of oncological outcomes for high-risk bladder cancer patients were included in the analyses., Evidence Synthesis: Overall, 71 studies were eligible for inclusion in this review. The majority of the investigations performed so far focused on immunohistochemical analyses on tumoral tissue. Overall, p53 was the most studied biomarker, but results regarding its prognostic and predictive role were contradictory. Ki67 seems to be a promising biomarker in the prediction of recurrence. Recently, PD-L1 has been associated with the prediction of recurrence free survival and of treatment-refractory disease. Markers developed un urine samples are focused on commercially available kits, which currently do not unequivocally show strongly superior levels of accuracy to cytology. However, they have demonstrated to be potentially helpful in the prediction of recurrence. Blood-based biomarkers represent an emerging reality with promising future applications., Conclusions: Despite a long history of attempts to discover accurate biomarkers predicting oncological outcomes for HR NMIBC, contradictory or uncertain findings render the adoption of this ancillary techniques in clinical practice still unlikely. Future attempts should be directed to the development of prospective trials and the definition of standardized cut-off levels to render findings worthy of comparison.

The COVID-19 pandemic has requiredd rastic measures for an attempt in controlling its spread. Health resources and facilities are being destined for the treatment of critically ill infected patients. During the past weeks, we, as urologists have faced increasingly difficult changes in practice, as out patient activity and elective surgeries must be postponed in order to save resources and limit the mobilization of patients and faculty. During this conflictive situation, telehealth medicine can provide adequate support using technological tools and trying to simulate face-to-face consults with the use of video or telephone calls. However, many out patient clinics and facilities are not ready yet for telehealth as their experience in this area is low. The benefits for telemedicine in urology are continuing urologic outpatient follow-up, providing recommendations and prescriptions, and the triage of patients who will need urgent procedures. Urology residency training has suffered an abrupt disruption nowadays as outpatient, surgical and academic meetings are cancelled. In this scenario, virtual strategies and "smart learning" activities are being used to continue education. We provide a review of the latest published literature regarding the use of telehealth medicine or telemedicine for the modern urology practice, along side our recommendations and conclusions.

Introduction: We aim to perform a systematic review of the current use of cadaveric models in urology and analyze their role within urological training and the experimentation of novel surgical techniques., Evidence Acquisition: A systematic review of the current literature was conducted through the Medline and NCBI PubMed, Google Scholar, Cochrane Central Register of Controlled Trials (CENTRAL) databases in September 2019. All papers published after 2000, concerning studies conducted on human cadaveric models for training in urological surgical procedures, developing of new techniques and technologies were considered for the review., Evidence Synthesis: From the literature search we found a total of 3769 different articles of those only 58 articles were included in the study. Eleven studies (19%) were published between 2000 and 2009, and the trend increased almost fourfold in the following period (2010-2019) with 47 studies (81%) being published. Surprisingly, a clear statement on the approval of the use of cadavers was written in less than 50% of the studies. About the 48% of the studies were aimed to experiment a novel surgical technique while in the 31% of studies the cadavers were used for surgical training. More than half of the studies evaluated did not provide any information about the type and method of preparation of cadaveric models while specific outcomes in terms of satisfaction with the use of cadaver models were reported clearly only in less than a third of them., Conclusions: The quality of the materials and methods described in most studies is often characterized by poor detail with regards to the preservation and preparation of the bodies and the satisfaction of use, which might affect training and testing.

Introduction: To evaluate the European trend regarding the availability of surgical simulators and to propose a novel index to easily track this trend., Material and Methods: During European Urology Residents Education Program, from 2014 to 2018, residents were asked through an anonymous survey about the availability of specific simulator training boxes at their department. The Simulator Availability Index (SAI) was made by the ratio between the number of departments with at least one box trainer and the total number of departments evaluated., Results: The SAI decreased in five years from 0.47 to 0.41 for laparoscopic trainers, while the already low initial SAI (0.17) decreased by up to 0.05 in four years for both ureteroscopy (URS) and transurethral resection (TUR) trainers., Conclusions: A self-analysis may be advisable in order to improve the spread of information and investigate whether any specific reasons may be responsible for this trend. The SAI might be a simple but useful tool to monitor and evaluate this trend in the context of national training plans., Competing Interests: The authors declare no conflicts of interest., (Copyright by Polish Urological Association.)

Introduction: Burnout syndrome has increased dramatically in urology within recent years. A healthy lifestyle has been described as a protective factor. However, data on lifestyle is lacking among residents and urologists and remains to be elucidated. We aim to assess lifestyle among urology residents and young urologists across Europe., Materials and Methods: Members of the European Society of Residents in Urology (ESRU) designed a 34-item online survey via surveymonkey.com. The survey was designed in accordance with Checklist for Reporting Results of Internet E-Surveys (CHERRIES) guidelines and was distributed via e-mail and social media in 23 European countries to urology residents and young urologists. The primary endpoint was reported as self-perceived health status. Secondary endpoints included questions on sleeping disorders, exercise and dietary habits. Data was analyzed SPSS software., Results: A total of 412 residents and young urologists responded to the survey. The mean age of the respondents was 31.4±3.9 yr. The data on dietary intake demonstrate a mean of 2 or more cups/day of coffee and alcohol consumption 2-3 times/week. The intake of fruits and vegetables is very low, almost 60% of responders consume<1 portions of fruit/day and more than half (52%) eat<1 portion of vegetable/day. Overall, the majority of respondents reported to have a moderate to low satisfaction with lifestyle (59.65%) and low to moderate self-perceived health status (45.94%). Moreover, 46% of respondents reported to have some kind of sleep disturbance and 60% only slept 6hours/night or less with 53% reporting a moderate to very low quality of Sleep. Regular exercise of at least 30min twice weekly was only performed by 33% of the respondents., Conclusions: Residents and young urologists have unbalanced diet, tend to exercise too little and often suffer from sleep disturbances all of which increases the risk of burnout. Physicians, organizations and institutions should strive to promote healthy lifestyle, resiliency and support programs., (Copyright © 2019 AEU. Publicado por Elsevier España, S.L.U. All rights reserved.)

Purpose: To determine the current status of surgical training amongst European Urology Residents, including their satisfaction with training and their confidence in performing procedures., Methods: A 23-item survey was distributed to the 15th European Urology Residents Education Programme (EUREP) 2017 participants. An analysis of demographics, workload, training resources, surgical exposure, surgical caseload, satisfaction and confidence in performing each procedure was performed., Results: A total of 152/350 participants completed the survey (response rate 43%), of which 14% think they perform enough surgeries during their training, and 83% would like to continue training with a fellowship. Confidence in performing procedures without supervision and satisfaction with training was associated with higher surgical caseloads. Confidence in all laparoscopic/robotic procedures (except for laparoscopic/robotic partial nephrectomy) was associated with laparoscopic and robotics training, participation in practical courses and having training resources in hospitals. Satisfaction with surgical training was statistically associated with working ≤  50 h per week, laparoscopic training and having laparoscopic training boxes., Conclusions: Surgical exposure of European Urology residents for major/minimally invasive procedures, confidence in performing these procedures, and overall satisfaction with training is low. A higher volume of cases, as well as resources for training are associated with higher individual confidence and satisfaction with training.

Between the end of 2005 and the beginning of 2006, several new target therapies have been introduced for the treatment of renal cell carcinoma. In this review, we aimed to explore and summarize the main findings of the use of systemic treatment and its effect on surgery in patients with renal cell carcinoma. We identified three different settings: neoadjuvant and adjuvant settings as well as the association of systemic therapy with surgery in the metastatic renal cell carcinoma patients. Neoadjuvant target therapy with tyrosine kinase inhibitor may facilitate the tumor resection and reduce the overall tumor diameter and its complexity. However, most of the evidence is from small phase I or II clinical trials and results are often conflicting without determining a relevant change in the main parameters investigated, such as tumor complexity. In the adjuvant setting, results from pivotal trials investigating the use of tyrosine kinase inhibitors for patients with non-metastatic RCC treated with surgery discourage this practice. Indeed, most of the evidence from single clinical trials and pooled results from meta-analysis failed to find a survival advantage with the use of adjuvant systemic treatment. To date, an improvement of clinical outcomes after systemic targeted therapies could be only found in the setting of cytoreductive nephrectomy. However, the CARMENA and SURTIME trials recently confirmed the evidence against a surgical treatment in patients with mRCC and poor prognosis. In the near future, significant changes may be introduced by the use of immunotherapies., (Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.net.)

Introduction: In the last decade therapeutic options for patients with lower urinary tract symptoms (LUTS) secondary to benign prostatic enlargement (BPE) have constantly increased. Although transurethral resection of the prostate (TURP) is still considered the surgical gold standard, different lasers and advanced techniques have been introduced as alternatives to TURP., Evidence Acquisition: A non-systematic Medline/Pubmed literature search was performed with different combination of terms including: "BPH," "M-TURP," "B-TURP" "bladder outlet obstruction," "YAG laser," "Diode laser," "Potassium titanyl phosphate," "KTP," "bladder outlet obstruction" (BOO), "BOO in small prostate". Only studies reporting prostate volume ≤40 cc were considered for this review., Evidence Syntesis: Current evidence on the use of laser as a therapeutic modality as compared to TURP reported similar functional results of bipolar-TURP, Thulium laser and Greenlight. For prostate gland ≤40 cc, HoLEP can be technically more difficult while Holmium-TUIP seems to be a valid option but with a higher rate of retrograde ejaculation which is considerably higher than the rate in electrocautery series. The diode laser showed excellent intra-operatively haemostasis with clear endoscopic vision and durable improvements in functional results, but may produce greater passive thermal energy conduction that can cause scrotal edema and anal pain. However, conclusions need to be drawn after median to long term evaluation of patients and consideration of the economic implications, coupled with the potential for reducing morbidity., Conclusions: Evidence acquisition from the literature showed that mini-invasive surgeries, including Greenlight laser and Holmium laser incision represent valid alternatives to TURP in prostate ≤40 g. We reported effective results of laser therapy as therapeutic modalities as compared to TURP for the small prostate ≤40 mL, both for enucleation and excision or cauterization, however cost effective of laser in the current literature are still scarce and it should be implemented.

Introduction: Robotic assisted radical cystectomy (RARC) is gaining popularity worldwide, although its enthusiastic implementation is supported mainly by retrospective studies. Aim of this review is to compare the outcomes of RARC and open radical cystectomy (ORC) in the setting of randomized controlled trials (RCTs)., Evidence Acquisition: Three search engines (PubMed, Embase®, and Web of Science) were queried up to January 1, 2019. Studies selections followed The Preferred Reporting Items for Systematic Review and Meta-analysis (PRISMA) Statement to find studies regarding patients with clinically localized muscle invasive and high risk non muscle invasive bladder cancer who underwent RARC or ORC to evaluate surgical, pathological, and oncological outcomes. The statistical analysis was performed with RevMan 5.3., Evidence Synthesis: Five randomized controlled trial were identified. We found RARC group to be not associated to neoadjuvant chemotherapy (OR: 0.67; 95%CI: 0.46, 0.98; P=0.04). ORC had shorter operative time (OT) (WMD: 95.14 minutes; 95%CI: 50.59, 139.68; P<0.0001), whereas RARC showed to provide lower estimated blood loss (EBL) (WMD: -277.60 mL; 95%CI: -471.02, -84.18; P=0.005). RARC demonstrated lower risk of transfusions compared to the ORN group (OR: 0.52; 95%CI: 0.32, 0.85; P=0.008) as well as shorter LOS (WMD: -0.92 days; 95%CI: -1.46, -0.37; P=0.001). No difference was recorded in terms of pathological and oncological outcomes., Conclusions: RARC does exhibit known benefits of minimally invasive surgery, although the impact of an enhanced recovery pathway is probably more important than the surgical approach in determining post-operative morbidity. To date, well designed prospective studies have found that RARC yields non-inferior oncologic outcomes compared to ORC.

Objective: To describe the prevalence and predictors of burnout in USA and European urology residents, as although the rate of burnout in urologists is high and associated with severe negative sequelae, the extent and predictors of burnout in urology trainees remains poorly understood., Subjects and Methods: An anonymous 32-question survey of urology trainees across the USA and four European countries, analysing personal, programme, and institutional factors, was conducted. Burnout was assessed using the validated abridged Maslach Burnout Inventory. Univariate analysis and multivariable logistic regression models assessed drivers of burnout in the two cohorts., Results: Overall, 40% of participants met the criteria for burnout as follows: Portugal (68%), Italy (49%), USA (38%), Belgium (36%), and France (26%). Response rates were: USA, 20.9%; Italy, 45.2%; Portugal, 30.5%; France, 12.5%; and Belgium, 9.4%. Burnout was not associated with gender or level of training. In both cohorts, work-life balance (WLB) dissatisfaction was associated with increased burnout (odds ratio [OR] 4.5, P < 0.001), whilst non-medical reading (OR 0.6, P = 0.001) and structured mentorship (OR 0.4, P = 0.002) were associated with decreased burnout risk. Lack of access to mental health services was associated with burnout in the USA only (OR 3.5, P = 0.006), whilst more weekends on-call was associated with burnout in Europe only (OR 8.3, P = 0.033). In both cohorts, burned out residents were more likely to not choose a career in urology again (USA 54% vs 19%, P < 0.001; Europe 43% vs 25%, P = 0.047)., Conclusion: In this study of USA and European urology residents, we found high rates of burnout on both continents. Despite regional differences in the predictors of burnout, awareness of the unique institutional drivers may help inform directions of future interventions., (© 2019 The Authors BJU International © 2019 BJU International Published by John Wiley & Sons Ltd.)

Introduction: Current guidelines recommend considering surgical excision of non-metastatic renal cell carcinoma (RCC) with inferior vena cava (IVC) thrombosis in patients with acceptable performance status. Of note, several authors have pioneered specific techniques for laparoscopic and robotic management of renal cancer with level I-IV IVC thrombosis., Evidence Acquisition: A systematic review of the English-language literature on surgical techniques and perioperative outcomes of minimally-invasive radical nephrectomy (RN) and IVC thrombectomy for nonmetastatic RCC was performed without time filters using the MEDLINE (via PubMed), Cochrane Central Register of Controlled Trials and Web of Science (WoS) databases in September 2018 according to the PRISMA statement recommendations., Evidence Synthesis: Overall, 28 studies were selected for qualitative analysis (N.=13 on laparoscopic surgery, N.=15 on robotic surgery). The quality of evidence according to GRADE was low. Laparoscopic techniques included hand-assisted, hybrid and pure laparoscopic approaches. Most of these series included right-sided tumors with predominantly level I or II IVC thrombi. Similarly, most robotic series reported right-sided RCC with level I-II IVC thrombosis; yet, few authors extended the indication to level III thrombi and to left-sided RCC. Surgical techniques for minimally-invasive IVC thrombectomy evolved over the years, with specific technical nuances aiming to tailor surgical strategy according to both tumor side and thrombus extent. Among the included studies, perioperative outcomes were promising., Conclusions: Minimally-invasive surgery is technically feasible and has been shown to achieve acceptable perioperative outcomes in selected patients with renal cancer and IVC thrombosis. The evidence is premature to draw conclusions on intermediate-long term oncologic outcomes. Robotic surgery allowed to extend surgical indications to more challenging cases with more extensive tumor thrombosis. Nonetheless, global experience on minimally-invasive IVC thrombectomy is limited to high-volume surgeons at high-volume Centers. Future research is needed to prove its non-inferiority as compared to open surgery and to define its benefits and limits.

Over the last four decades, extracorporeal shockwave lithotripsy (ESWL) has been used as an effective technique to treat kidney and ureteral stones. Nowadays, ESWL still plays a role in stone treatment and is a primary treatment option in different guidelines. New technologies are now available to endourologists, but this procedure remains valid. This narrative review will shortly illustrate the history of ESWL and its clinical applications, limits, and specific uses.

Introduction: Males who present with a palpable testis nodule are likely to have malignant germ cell tumor in >90% of cases. Therefore radical orchiectomy remains the standard of care for intratesticular tumors. However, due to the recent developments of high-frequency probes in ultrasonography, the incidence of detecting a small non-palpable testis tumor is higher and higher. These lesions are thought to be benign in more than 60-80% of cases, thus a radical orchiectomy should be considered an overtreatment. In addition to that, radical orchiectomy might cause infertility, psychological issues and endocrine disorders, hence an organ-sparing procedure in such cases should be pursued., Evidence Acquisition: Only fourteen reliable retrospective studies met the inclusion criteria. No prospective randomized trials have appeared in Medline database., Evidence Synthesis: This review of the current literature has confirmed the safety and efficacy of testicular-sparing surgery in selected patients: 1) monorchid patients; 2) bilateral testis masses; 3) normal patients with a small, non-palpable masses detected with US, as long as the dimension of the lesion is up to 3 cm and not greater that 30% of the total volume of the organ., Conclusions: According to the literature, testis sparing surgery is a safe and feasible procedure for patients presenting a benign small testis mass. The enthusiasm found in the literature should however be tempered as the small number of patients reported in the studies coupled with the absence of a prospective trial represent important limits that need to be overtaken. Therefore more robust and well-designed studies are needed.

Upper tract urinary carcinoma (UTUC) and bladder cancer (BCa) share similar biological, histological and pathological characteristics. These resemblances could explain the high rate of synchronous and metachronous tumors affecting both upper urinary tract and bladder. In patients affected by primary UTUC bladder recurrence is quite common and it represents one of the major concerns during the follow-up of patients who underwent radical nephroureterectomy. Conversely, UTUC recurrence after primary non-muscular invasive BCa is a relatively rare event. Moreover, there is no clear evidence on whether the use of Double-J stenting as drainage in patients affected by BCa increases the risk of UTUC recurrence. The aim of the current study was to summarize the most recent evidence regarding the bladder recurrence after UTUC surgical treatment, and the UTUC recurrence after stent positioning in patients affected by primary BCa.

Introduction and Aims: Nowadays, it is almost impossible not to link most of the sources of modern knowledge to information of 2.0 technologies. The aim of this review is to analyse the role of scientific social media (Sc-SoMe) and its potential applications in urology., Material and Methods: A literature search was carried out using the PubMed database until July 2018. The research was performed with the following terms: "Social Media", "urology", "science", "research"., Results: Social media (SoMe) offers integrated services and easy tools for communication, collaboration and participation. Popular prototypical platforms of SoMe are Facebook, Twitter or Instagram. SoMe not only influence private life and personal communication, but these also affect business and science sectors. In this sense, the term Sc-SoMe describes the impact and usage of 2.0 technologies platforms on scientific work. There are different models of Sc-SoMe such as author identifiers which are unique identifiers that allow managing the professional identity of each researcher, distinguishing them from other researchers and unequivocally associating their work and author profiles. This helps us manage our own academic profile and control the information available about us and ensure that other researchers are finding correct and complete information about our research and career. Examples of Sc-SoMe are: ResearchGate, ORCID, Mendeley among others., Conclusions: Sc-SoMe should not only provide important information and services for literature and literature search. These could also be an important catalyst for promoting appropriate and helpful services in the context of a new concept of science, the science 2.0., (Copyright © 2019 AEU. Publicado por Elsevier España, S.L.U. All rights reserved.)

Introduction: The gold-standard treatment of muscle-invasive bladder cancer is radical cystectomy (RC), but this can be associated with morbidity and perioperative risks. Patients may not be fit for RC or choose to preserve their bladders. There are evolving bladder-sparing treatments that are often delivered in a multimodal approach. Here, we aim to review recent advances in bladder-sparing treatments., Evidence Acquisition: We undertook a narrative review informed by a Medline/PubMed literature search using a combination of terms for recent (5 years) articles in English. Relevant studies from authors' bibliographies were retrieved., Evidence Synthesis: Bladder-sparing treatment consists of transurethral resection of bladder tumour (TURBT), radiotherapy and chemotherapy. Experimental approaches with immunotherapy and using gene signatures for radiation therapy and chemotherapy response are being explored., Conclusions: Bladder-sparing treatment is an option for patients with bladder cancer. Those who may benefit most are those with solitary invasive cancers, those with good bladder capacity and compliance, those who choose to preserve their bladder and sexual function and who are not fit for RC. Multimodal bladder-sparing approaches may have comparable oncological outcomes to RC and so appear an attractive alternative in suitable patients.

Transurethral resection of bladder (TURB) with adjuvant intravesical bacillus Calmette-Guérin (BCG) remains the gold standard therapy for intermediate- and high-risk non-muscle-invasive bladder cancer (NMIBC). However, this disease is burdened with a high risk of recurrence or progression. For this reason, we sought to review and summarize the current evidence with a non-systematic Medline/PubMed literature search, regarding optimal treatment in BCG failure patients. Radical cystectomy (RC) should be considered as the preferred option in patients who experience a BCG-failure, especially in case of Ta or T1 high grade recurrence which occurred within 3 months of start-date of induction or in early-intermediate BCG relapsing tumors or in case of recurrence after ≥1 maintenance course with a maintenance exposure ≤6 months. However, in BCG-intolerant patients and in patients unfit or who refuse RC, alternative treatments can be proposed. In particular in BCG intolerant patients a reduction of dwell-time, an increase of length of intervals between the doses, use of anti-inflammatory drugs and antibiotics can be practiced for reducing symptoms. In patients with a low-intermediate grade recurrence for primary intermediate-risk tumor or for CIS disease after a single course of induction, a second induction course of BCG (but not further) can be performed. Intravesical chemotherapeutic agents are considered suboptimal but can be proposed in patients unfit or who refuse RC. On the contrary, combination chemotherapy is not indicated in BCG failure patients. Several ongoing trials are testing with promising prospects the efficacy of cytotoxic agents, immunotherapeutic agents, target therapies, devices and other molecules in BCG-failure patients.

Background: The aim of our study is to explore the association between cigarette smoking and the risk of prostate cancer (PCa) diagnosis as well as high grade disease in men undergoing prostate biopsies., Methods: From 2008 to 2016, we prospectively enrolled a consecutive series of men with no history of PCa undergoing prostate biopsies. Variables assessed the day of the biopsy included: Family history of PCa, age, body mass index (BMI), comorbidities, digital rectal examination (DRE), prostate volume, PSA, free PSA, smoking status, number of cigarette/day, smoking time, smoking starting age and smoking cessation. Smoking variables were evaluated as predictors of PCa and high grade PCa (Prognostic Grade Group ≥3) using adjusted logistic regression analyses., Results: Overall 1080 patients were enrolled, out of them 499/1080/753 (46%) had never smoked; 168/1080/753 (16%) were smokers and 413/1080 (38%) were former smokers. Out of the 451/1080 (41%) patients with PCa 175/451 (39%) presented high grade disease. As expected family history, age, dyslipidemia, PSA, digital rectal examination and prostate volume were independent predictors of PCa. As well age, DRE, and PSA were independent predictors of high-grade disease. Smoking status (OR=0.983; CI: 0.689-1.402) and the associated variables were not independent predictors of PCa or high grade PCa (OR: 1.250; CI: 0.593-1.327)., Conclusions: In our cross-sectional study, smoking is not predictive of PCa or high-grade disease. Further studies should evaluate if smoking could influence PCa diagnosis and aggressiveness.

Context: Bladder cancer (BC) is a significant health problem, and understanding the risk factors for this disease could improve prevention and early detection., Objective: To provide a systematic review and summary of novel developments in epidemiology and risk factors for BC., Evidence Acquisition: A systematic review of original articles was performed by two pairs of reviewers (M.G.C., I.J., F.E., and K.P.) using PubMed/Medline in December 2017, updated in April 2018. To address our primary objective of reporting contemporary studies, we restricted our search to include studies from the last 5yr. We subdivided our review according to specific risk factors (PICO [Population Intervention Comparator Outcome])., Evidence Synthesis: Our search found 2191 articles, of which 279 full-text manuscripts were included. We separated our manuscripts by the specific risk factor they addressed (PICO). According to GLOBOCAN estimates, there were 430000 new BC cases and 165000 deaths worldwide in 2012. Tobacco smoking and occupational exposure to carcinogens remain the factors with the highest attributable risk. The literature was limited by heterogeneity of data., Conclusions: Evidence is emerging regarding gene-environment interactions, particularly for tobacco and occupational exposures. In some populations, incidence rates are declining, which may reflect a decrease in smoking. Standardisation of reporting may help improve epidemiologic evaluation of risk., Patient Summary: Bladder cancer is common worldwide, and the main risk factors are tobacco smoking and exposure to certain chemicals in the working and general environments. There is ongoing research to identify and reduce risk factors, as well as to understand the impact of genetics on bladder cancer risk., (Copyright © 2018. Published by Elsevier B.V.)

Context: Detrusor underactivity (DUA) is a common but relatively under-researched bladder dysfunction. Underactive bladder (UAB) is the symptom-based correlate of DUA. Recently, there has been renewed interest in this topic., Objective: To systematically review and summarise the most recent literature and discuss this in the context of what is already known., Evidence Acquisition: A systematic review of the literature was performed in December 2017 using Medline and Scopus databases. Separate searches of each database used a complex search strategy including "free text" protocols. Search terms included "underactive bladder", "detrusor underactivity", "acontractile bladder", "detrusor failure", "detrusor areflexia", "atonic bladder", "chronic retention", and "impaired bladder contractility"., Evidence Synthesis: The initial search retrieved a total of 1690 studies; of these 44 were included in the final analyses., Conclusions: Although there has been an expansion in the literature concerning all aspects of DUA and UAB, knowledge on its epidemiology and aetiopathogenesis is still lacking; there remains a need to develop accurate reproducible diagnostic criteria and effective treatments, in particular drug therapies., Patient Summary: Recently, there has been renewed interest in underactive bladder with expanding research in this area. The lack of simple, reproducible, noninvasive diagnostic criteria has precluded an accurate estimation of the magnitude of the problem. Recent studies have highlighted the potential role of impaired bladder blood supply in causing bladder underactivity., (Copyright © 2018 European Association of Urology. Published by Elsevier B.V. All rights reserved.)

Background: Social media (SoMe) are increasingly being integrated into personal and professional life, with urology being a leading medical specialty in SoMe adoption., Objective: We aimed to assess the perceived role of SoMe in urologic knowledge acquisition among young urologists across Europe., Design, Setting, and Participants: Members of the European Society of Residents in Urology designed a 20-item online survey via surveymonkey.com. The survey was designed in accordance with Checklist for Reporting Results of Internet E-Surveys (CHERRIES) guidelines and was distributed via e-mail and social media in 23 European countries to urology residents and young urologists., Outcome Measurements and Statistical Analysis: Statistical Package for the Social Sciences (SPSS) software was used for descriptive statistics and statistical analysis. For comparative analysis the Mann-Whitney U test was used., Results and Limitations: A total of 316 young urologists with a mean age of 31.2±3.9 yr responded to the survey. Of the respondents, 99% use SoMe in a personal and/or professional way. YouTube and LinkedIn are the most frequently used platforms for professional use. SoMe were ranked in third place as an information source for urologic news/updates, lying behind journals and websites but ahead of congresses and books. Video content from YouTube or other sources was ranked as a preferred tool to see/understand surgical techniques ahead of websites and reference books. 61% follow urologic associations, 47% follow urologic events, 44% follow urologic journals, and 39% follow urologic experts on SoMe. The perceived influence of SoMe on urology knowledge was rated as moderate to high by 63% and as low to none by 37% of young urologists. Of the respondents, 44% apply guidelines on the appropriate use of SoMe in urology., Conclusions: SoMe play a significant role in knowledge acquisition by young urologists in Europe. Physicians, organizations, and institutions should strive to spread and provide valuable educational content through SoMe., Patient Summary: Social media can be valuable for education in urology because it is useful to keep abreast of new developments in this field of medicine., (Copyright © 2016 European Association of Urology. Published by Elsevier B.V. All rights reserved.)

Objective: This study evaluated the role of body mass index (BMI) and dietary potential renal acid load (PRAL) with urinary saturation for calcium oxalate (US-CaOx), calcium phosphate (US-CaP) and uric acid (US-UA) in renal stone formers., Materials and Methods: A retrospective analysis was conducted of laboratory data collected on 442 renal stone-forming patients. Demographic information, BMI and 24 h urinary samples were collected from patients on their regular diets. PRAL was calculated as the Load of Acid to Kidney Evaluation (LAKE) score through a short questionnaire., Results: Urinary risk factors, but also inhibitors of calcium stone formation such as magnesium, tended to increase in relation to BMI (p = .000). Urinary pH (p = .002) and ammonium/sulfate ratio (p = .000) were negatively related to BMI. This resulted in a positive correlation between BMI and US-UA (p = .000), whereas US-CaOx and US-CaP were not influenced by BMI. LAKE score was positively correlated with US-CaOx (p = .022) and US-CaP (p = .000) as a consequence of the inverse relationship between LAKE score and citrate (p = .000). Multiple linear regression analysis identified BMI (p = .009) and male gender (p = .002) as independent predictors of US-UA, and LAKE score (p = .004) and age (p = .001) as independent predictors of US-CaP., Conclusions: BMI, which depends on excessive intake of energy from food, is not related to an increased biochemical risk of calcium stone formation, which is more dependent on the renal acid load of the diet. In contrast, obesity is associated with an increased risk of uric acid stone formation due to insulin resistance, impaired ammoniagenesis and low urinary pH.

Background: To evaluate the relationship between cigarette smoking, metabolic syndrome (MetS) and nocturia in patients with lower urinary tract symptoms (LUTS) and benign prostatic enlargement (BPE)., Methods: From 2009 onward, a consecutive series of patients with LUTS/BPE were enrolled. Symptoms were assessed using the International Prostate Symptom Score (IPSS). Age, body mass index (BMI), smoker status, prostate volume (PV), prostate-specific antigen (PSA) levels, fasting glucose levels, triglyceride levels, and high-density lipoprotein levels were recorded. MetS was defined according to Adult Treatment Panel III criteria. Moderate/severe nocturia was defined as nocturnal micturition episodes ≥2., Results: Overall 492 patients were enrolled with median age and BMI of 68 years (IQR 61/74) and 26.5 kg/m 2 (IQR: 24/29), respectively. Moderate/severe nocturia was reported in 212 (43.1%) patients. MetS was diagnosed in 147 (29.9%) patients and out of them 89 (60.5%) complained moderate/severe nocturia (p = 0.001). Overall 187 (38%) patients were current smokers and out of them 99 (52%) presented moderate/severe nocturia(p = 0.034). Patients with moderate/severe nocturia were older (p = 0.001) and with larger prostate volume (p = 0.003). On multivariate analysis, age (OR: 1.067 per year, 95% CI: 1.036-1.098; p = 0.001), PV (OR: 1.011 per ml, 95% CI: 1.003-1.019; p = 0.006), MetS (OR: 2.509, 95% CI: 1.571-4.007; p = 0.001) and smoking (OR: 1.690, 95% CI: 1.061-2.693; p = 0.027) were associated with nocturia severity., Conclusions: MetS and smoking doubled the risk of moderate/severe nocturia in patients with LUTS and BPE. Assessing smoking and metabolic status in LUTS/ BPE patients is suggested.

Background: Numerous surveys have been performed to determine the competence and the confidence of residents. However, there is no data available on the condition of Italian residents in urology., Objective: To investigate the status of training among Italian residents in urology regarding scientific activity and surgical exposure., Design, Setting, and Participants: A web-based survey that included 445 residents from all of the 25 Italian Residency Programmes was conducted between September 2015 and November 2015., Outcome Measurements and Statistical Analysis: The main outcomes were represented by scientific activity, involvement in surgical procedures, and overall satisfaction., Results and Limitations: In total, 324 out of 445 (72.8%) residents completed the survey. Overall, 104 (32%) residents had not published any scientific manuscripts, 148 (46%) published ≤5, 38 (12%) ≤10, 26 (8%) ≤15, four (1%) ≤20, and four (1%) >20 manuscripts, respectively. We did not observe any differences when residents were stratified by sex (p=0.5). Stent positioning (45.7%), extracorporeal shock wave lithotripsy (30.9%), transurethral resection of bladder tumor (33.0%), hydrocelectomy (24.7%), varicocelectomy (17%), ureterolithotripsy (14.5%), and orchiectomy (12.3%) were the surgical procedures more frequently performed by residents. Overall, 272 residents (84%) expressed a good satisfaction for urology specialty, while 178 (54.9%) expressed a good satisfaction for their own residency programme. We observed a statistically decreased trend for good satisfaction for urology specialty according to the postgraduate year (p=0.02)., Conclusions: Italian Urology Residency Programmes feature some heavy limitations regarding scientific activity and surgical exposure. Nonetheless, satisfaction rate for urology specialty remains high. Further improvements in Residency Programmes should be made in order to align our schools to others that are actually more challenging., Patient Summary: In this web-based survey, Italian residents in urology showed limited scientific productivity and low involvement in surgical procedures. Satisfaction for urology specialty remains high, demonstrating continuous interest in this field of study from residents., (Copyright © 2016 European Association of Urology. Published by Elsevier B.V. All rights reserved.)

Background: Nephrolithiasis is a common condition with several studies documenting an increased prevalence over the past four decades. EAU and AUA guidelines recommend 24-hour urine metabolic evaluation in high-risk stone formers. Aim of this study is to retrospectively evaluate the first three years of experience with LithoTest® (Biohealth Italia Srl, Turin, Italy) through the analysis of demographic, clinical and biochemical data collected from a large cohort of patients with kidney stones., Methods: We retrospectively analyzed data from the LithoCenter database, including data from outpatient consultations, between January 2007 and December 2009 from all over Italy. LithoTest® was performed through a 24-hour urine collection and included measurements of urine volume and pH, 24-hour excretion of creatinine as well as main cations and anions, including calcium, magnesium sodium potassium, ammonium, uric acid, oxalate, citrate, phosphate, inorganic sulphate and chloride. Urine state of saturation for calcium oxalate (βCaOx), calcium hydrogen phosphate or brushite (βbsh) and uric acid (βUA) were also calculated by means of the computer program LithoRisk. Brand's test for cystinuria was also carried out. Statistical analysis was performed using the S-PSS software v. 22.0., Results: The number of patients with data available for analysis was 435, of whom 236 were male (54%) and 199 female (46%). Complete 24-hour urine measurements were available for all 435 patients. Compared to men, women had significantly lower values for creatinine, urate, oxalate, phosphate, sodium, potassium, magnesium and chloride excretion, whereas 24-hour pH and citrate excretion were higher. No significant differences were found for the other examined variables. βCaOx and βUA were significantly higher in men than women, whereas no significant difference was found for βbsh. There was a direct relationship between calcium and sodium urine excretion. Excessive sodium excretion was recorded in 191 patients (44%) and low urine volumes in 201 (46.2%). Hyperoxaluria was observed in 118 patients (27.3%), hypercalciuria in 115 (26.6%), hyperuricosuria in 153 (35.4%), hypomagnesuria in 96 (22.2%), and hypocitraturia in 134 patients (31%). Hyperexcretion of sodium, hypocitraturia and hyperoxaluria were most frequent in males. βCaOx was significantly higher in the setting of hypercalciuria, hypocitraturia, hyperoxaluria and urine pH below 5.5., Conclusions: Our findings in a large cohort of high-risk stone-forming patients show significant differences in urinary metabolic profiles between men and women. Carrying on the collection and analysis of data by LithoTest® from 2009 to 2015 and matching urinary and dietary data could eventually improve our understanding on the metabolic profile of stone-formers in Italy.

Modern urological training has changed drastically in the past years, due to the global surgical training trends, advances in technology, subspecialization of the field and, working hour regulations for doctors. The lack of a standardized curriculum across Europe, puts in evidence the great difference in the requirements in every country, from the start of the residency, to obtaining the accreditation. We sought to identify problems related to medical, scientific and surgical activity during urological training, and summarize data obtained from surveys realized during the European Urology Residents Education Programme (EUREP) in 2013, and from countries such as Germany, Italy and Spain. Data from surveys reveals an evident lack of surgical confidence across all participants for major procedures, a general non-compliance with the working hour regulations, and a worrisome risk for burnout and negative consequences in resident's personal lives. Possible solutions are discussed, involving an early preference for a particular practice, and a standardized simulation-based training. The European Association of Urology (EAU) and the European School of Urology (ESU) offer a wide range of working groups, educational and scientific activities for improving the acquisition of competencies (surgical and scientific) of residents and urologists at any point of their career. We describe a brief description of the most important EAU and ESU opportunities.

Bladder cancer (BC) is a common disease in both sexes and majority of cases present as non-muscle invasive BC (NMIBC). The percentage of NMIBC progressing to muscle invasive BC (MIBC) varies between 25% and 75% and currently there are no reliable biomarkers that may predict the outcome of high-risk (HR) NMIBC. Whilst The Cancer Genome Atlas (TCGA) project has identified genetic alteration in MIBC using next-generation sequencing (NGS), genetic data in HR-NMIBC outcome prediction using this new technology are limited. We reviewed data on NGS performed on DNA and RNA extracted from tissue, plasma and urinary samples obtained from patients with NMIBC. Analysis on different specimens revealed genetic alterations and microRNA alterations in common oncogenic pathways such as gene expression ( TERT ) and cell proliferation ( PTEN , cyclin D ). Validation of a 12-gene ( CDC25B, KPNA2, BIRC5, COL18A1, MSN, UBE2C, COL4A1, FABP4, MBNL2, SKAP2, COL4A3BP, NEK1 ) progression score has shown significant association with progression. ARID1A mutations are associated with an increased risk of recurrence after Bacillus Calmette-Guerin (BCG) together with a high DNA damage repair (DDR) gene alterations in HR-NMIBC. Patients with progressive disease seem to have significantly higher levels of both plasma and urinary tumour DNA compared with patients with recurrence. Although experimental data appear promising, well-designed systematic studies are urgently needed to translate applicability to clinical practice., Competing Interests: Conflicts of Interest: The authors have no conflicts of interest to declare.

Aims: The ultrasound assessment of bladder wall thickness (BWT) and intravesical prostatic protrusion (IPP) have emerged as a non-invasive, inexpensive, time-saving alternatives to pressure-flow studies to assess benign prostatic obstruction (BPO). Aim of our study was to evaluate the effect on detrusor mass of dutasteride add-on therapy in men with lower urinary tract symptoms (LUTS) and benign prostatic enlargement (BPE)., Methods: A consecutive series of BPE patients with a prostate volume (PV) ≥30 mL and an international prostate symptoms score (IPSS) ≥8 not satisfied with Tamsulosin monotherapy were enrolled. Free maximum flow (Qmax), PV, BWT, and IPP were recorded at baseline and at 24 weeks follow-up., Results: Overall, 27 men were enrolled. Dutasteride significantly improved LUTS (-46.7%; P = 0.001) and Qmax (+18.7%; P = 0.001) and reduced PV (-13%; P = 0.002), BWT (-40.3%; P = 0.001), and IPP (-14.9%; P = 0.015). At baseline, based on BWT ≥5 mm and an IPP >10 mm, 13/27 (48%) and 15/27 (55%) patients were defined at risk for BPO, respectively; while after 24 weeks of treatment they were 3/27 (11.1%) and 11/27 (40%), respectively., Conclusions: Dutasteride add-on therapy significantly reduced IPP and detrusor mass and was effective in improving LUTS in patients with BPE not satisfied with αBs monotherapy. The possible role of BWT and IPP as proxies of medical treatment outcomes should be confirmed by further studies., (© 2017 Wiley Periodicals, Inc.)

Retroperitoneal lymph node dissection (RPLND) is a fundamental surgical step in the treatment of testicular cancer. Nowadays, primary RPLND has partially lost its role in favour of active surveillance (for low risk stage I disease) and short cycle chemotherapy in non-seminomatous germ cell tumor (NSGCT). Conversely, post-chemotherapy RPLND (PC-RPLND) remains the standard treatment for residual masses after chemotherapy. In consideration of curability rate of testicular cancer and the life expectancy of testicular cancer survivors the identification and the prevention of andrological complications became fundamental. Erectile dysfunction (ED) is generally transitory and interests about 25% of patients, conversely retrograde ejaculation (RE) is definitive. Antegrade ejaculation is guaranteed by the sparing of at least one paravertebral sympathetic trunks and the postganglionic sympathetic fibers, which travel dorsal to the inferior vena cava and cross ventrally to the aorta. The maintenance of antegrade ejaculation can be obtained by a bilateral sparing of these fibers or by the modification of templates. In primary RPLND setting RE ranged between 2-6.7% and 1.2-61% in the major open and laparoscopic series respectively. In PC-RPLND series it ranged between 21-36% and 4-7.1% for open and laparoscopic approach respectively with the limitation of the restrictive indications of laparoscopic approach. The setting of this surgery and the importance of the oncological and functional outcomes that are pursued reinforced following the evidence that RPLND is a highly technical demanding procedure, whose best performances are achieved only when delivered in referral, high-volume centers.

Purpose: To evaluate the risk of prostate cancer (PCa) on a third prostate biopsy in a group of patients with two consecutive diagnoses of high grade intraepithelial neoplasia (HGPIN)., Materials and Methods: From November 2004 to December 2007, patients referred to our clinic with a PSA ! 4 ng/ml or an abnormal digital rectal examination (DRE) were scheduled for trans-rectal ultrasound (TRUS) guided 12-core prostate biopsy. Patients with HGPIN underwent a second prostate biopsy, and if the results of such procedure yielded a second diagnosis of HGPIN, we proposed a third 12-core needle biopsy regardless of PSA value. Crude and adjusted logistic regressions were used to assess predictors of PCa on the third biopsy., Results: A total of 650 patients underwent 12 cores transrectal ultrasound prostatic biopsy in the study period. Of 147 (22%) men with a diagnosis of HGPIN, 117 underwent a second prostatic biopsy after six months and 43 a third biopsy after other six months. After the third biopsy, 19 patients (34%) still showed HGPIN, 15 (35%) were diagnosed with PCa and 9 (21%) presented with chronic prostatitis. Widespread HGPIN on a second biopsy was significantly associated with PCa on further biopsy (!2 = 4.04, p = 0.04). Moreover, the presence of widespread HGPIN significantly predicted the risk of PCa on crude and adjusted logistic regressions., Conclusions: Widespread HGPIN on second biopsy is associated with the presence of PCa on a third biopsy. Nonetheless, the relationship between HGPIN and PCa remains complex and further studies are needed to confirm our findings.

Purpose: To externally validate the performance characteristics of the Briganti's risk stratification tool for baseline staging bone scan in patients with newly diagnosed prostate cancer (PCa)., Methods: From 2009 onwards, a consecutive series of patients with PCa were enrolled. All patients were staged to evaluate the presence of bone metastasis (BM) with a conventional total-body Tc 99 m MDP scintigraphy performed regardless of baseline PCa characteristics. The area under the curve (AUC) estimates were used to test the accuracy of the Briganti's risk stratification tool that recommended staging baseline bone scan for patients with a biopsy Gleason score >7 or with a prostate-specific antigen (PSA) >10 ng/ml and palpable disease (cT2/T3). The new tool was compared to the European Association of Urology (EAU) guideline., Results: A total of 313 patients were consecutively enrolled. Median age was 68 (range 49-95 years), and median PSA was 7 ng/ml (range 0.81-2,670). Twenty (6.4 %) patients presented BMs. Patients with BMs were significantly older, with higher PSA and a higher Gleason score (p = 0.001). The novel Briganti's model was significantly (p = 0.001) more accurate (AUC: 0.75; CI: 0.632-0.859) than the EAU guideline (AUC: 0.64; CI: 0.52-0.761) for the prediction of BMs., Conclusions: Our study validated in a group of patients with PCa the novel risk stratification tool proposed by Briganti, which presented a higher accuracy for baseline staging bone scan when compared with the EAU guideline. In our experience, this approach would further reduce (about 60 %) the use of staging baseline bone scan without compromising the ability to detect BMs in patients with PCa.