[EVALUATION OF DIFFERENT TIMINGS OF EARLY CARDIAC REHABILITATION AFTER MYOCARDIAL INFARCTION AND EXAMINATION OF DRUG THERAPY BASED ON THE SYNTHESIZED PEPTIDE TO BALANCE THE MITOCHONDRIAL DYNAMICS PROCESSES].

INTRODUCTION: Cardiovascular diseases are the main cause of mortality in the world. Their most common expression is ischemic heart disease (IHD) such as myocardial infarction (MI). Physical rehabilitation is a common practice for IHD patients. Yet, there is no definition of when is the most effective time to start physical rehabilitation. However, it is recommended to start it as soon as possible. There is a growing interest in understanding the relationship between IHD and cardiomyocytes mitochondrial dynamics processes. Mitochondrial imbalance after MI accelerates cardiac damage. Peptide-based drugs are an effective and safe treatment option. AIMS: To examine rehabilitation and peptide intervention post-MI to assess optimal time to start a physical activity and mitochondrial function post-MI. BACKGROUND: Early training as well as peptide treatment will protect the cardiac muscle post-MI from accelerated damage. METHODS: Sixty rats will be divided into 6 groups: Six groups will undergo ischemia-reperfusion (I/R) surgery, by a 30 minute occlusion of their left anterior descending artery (LAD) followed by reperfusion. Three groups will start moderate-intensity exercise training for 8 weeks at different time-points post-MI (3, 7, or 21 days). Another group will be injected with synthetic peptide 5' pre-reperfusion. A sedentary group and a sham group will be used as controls. Results will be assessed by a mitochondrial function test, echocardiography, blood inflammatory and biochemical markers, pressure/volume loops, an exercise test and histology. RESULTS: Improvement of cardiac physiology following exercise training, and mitochondrial treatment will shed light on the preferred timing of cardiac rehabilitation and the mitochondrial damage post-MI.

Protective Effects of BNT162b2 Vaccination on Aerobic Capacity Following Mild to Moderate SARS-CoV-2 Infection: A Cross-Sectional Study Israel.

Patients previously infected with acute respiratory syndrome coronavirus 2 (SARS-CoV-2) may experience post-acute adverse health outcomes, known as long COVID. The most reported symptoms are fatigue, headache and attention/concentration issues, dyspnea and myalgia. In addition, reduced aerobic capacity has been demonstrated in both mild and moderate COVID-19 patients. It is unknown whether COVID-19 vaccination mitigates against reduced aerobic capacity. Our aim was to compare the aerobic capacity of vaccinated and unvaccinated individuals previously infected with SARS-CoV-2. Methods: Individuals aged 18 to 65 years with laboratory-confirmed mild to moderate COVID-19 disease were invited to Ziv Medical Centre, Israel, three months after SARS-CoV-2 infection. We compared individuals unvaccinated at the time of infection to those vaccinated in terms of aerobic capacity, measured using symptom-limited cardiopulmonary exercise test (CPET). Results: We recruited 28 unvaccinated and 22 vaccinated patients. There were no differences in baseline demographic and pulmonary function testing (PFT) parameters. Compared with unvaccinated individuals, those vaccinated had higher V'O2/kg at peak exercise and at the anaerobic threshold. The V'O2/kg peak in the unvaccinated group was 83% of predicted vs. 100% in the vaccinated (p < 0.002). At the anaerobic threshold (AT), vaccinated individuals had a higher V'O2/kg than those unvaccinated. Conclusions: Vaccinated individuals had significantly better exercise performance. Compared with vaccinated individuals, a higher proportion of those unvaccinated performed substantially worse than expected on CPET. These results suggest that vaccination at the time of infection is associated with better aerobic capacity following SARS-CoV-2 infection.

[RECOMMENDATIONS FOR CHANGING CARDIOVASCULAR SCREENING OF ATHLETES WHO ARE REQUIRED FOR PRE-PARTICIPATION SCREENING UNDER THE SPORTS LAW - A POSITION PAPER ON BEHALF OF THE ISRAEL HEART SOCIETY].

INTRODUCTION: For many years routine screening of athletes in Israel includes frequently performed ECGs and exercise tests that overload the system with questionable benefits. The purpose of the current document is to reevaluate the need for pre-participation testing and establish new evidence-based guidelines. It should be noted that our proposal for a change of approach relates only to subjects whose health questionnaire is normal, who do not have a family history of sudden and unexpected death at an early age, or a family history of hereditary heart disease and whose physical examination from a cardiovascular point of view is normal.

Predicting Sepsis in Patients with Ureteral Stones in the Emergency Department.

Background: In the absence of overt infection signs, clinical criteria for early intervention in patients with ureteral stones are poorly defined. We aimed to develop a model that can identify patients who are at risk for developing sepsis if discharged home from the emergency department (ED). Materials and Methods: We retrospectively reviewed patients between January 2010 and December 2019 who were discharged from the ED after diagnosis of ureteral stones. The primary outcome was sepsis requiring urgent surgical decompression. We used multivariable logistic regression to identify predictors of sepsis. We refined the model using backward stepwise regression with a threshold p-value of 0.05. Results: We identified 1331 patients who were discharged from the ED with ureteral stones. Of these patients, 22 (2%) subsequently developed sepsis requiring urgent decompression. In the initial multivariable model, female gender (odds ratio [OR]: 2.82, p = 0.039) and urine white blood cells (WBCs) (OR: 1.02 per cell count, p < 0.001) were predictive of sepsis. After performing backward stepwise regression, female gender, urine WBCs, and leukocytosis (WBCs >15,000/mm3) met criteria for inclusion in the model. A logistic model including these variables predicted sepsis with an internally cross-validated area under the curve (AUC) of 0.79. Among patients with urine cultures completed in the ED, rates of sepsis were 9% in patients with positive cultures and 1% in patients with negative cultures (p < 0.001). Antibiotic usage was not protective against developing sepsis. Conclusions: Sepsis is a rare complication among patients with ureteral stones selected for conservative management. The presence of elevated urine WBCs and female gender can help identify patients who are at risk of developing sepsis. Patients with risk factors should be managed with an increased index of suspicion for infection and may benefit from early intervention to reduce the risk of sepsis. Sepsis is more common in patients with positive urine cultures.

Continuous Remote Patient Monitoring Shows Early Cardiovascular Changes in COVID-19 Patients.

COVID-19 exerts deleterious cardiopulmonary effects, leading to a worse prognosis in the most affected. This retrospective multi-center observational cohort study aimed to analyze the trajectories of key vitals amongst hospitalized COVID-19 patients using a chest-patch wearable providing continuous remote patient monitoring of numerous vital signs. The study was conducted in five COVID-19 isolation units. A total of 492 COVID-19 patients were included in the final analysis. Physiological parameters were measured every 15 min. More than 3 million measurements were collected including heart rate, systolic and diastolic blood pressure, cardiac output, cardiac index, systemic vascular resistance, respiratory rate, blood oxygen saturation, and body temperature. Cardiovascular deterioration appeared early after admission and in parallel with changes in the respiratory parameters, showing a significant difference in trajectories within sub-populations at high risk. Early detection of cardiovascular deterioration of COVID-19 patients is achievable when using frequent remote patient monitoring.

The effect of probiotic supplementation on performance, inflammatory markers and gastro-intestinal symptoms in elite road cyclists.

BACKGROUND: Elite athletes may suffer from impaired immune function and gastro-intestinal (GI) symptoms, which may affect their health and may impede their performance. These symptoms may be reduced by multi-strain probiotic supplementation. Therefore, the aim of the current study is to examine the effects of probiotic supplementation on aerobic fitness characteristics, inflammatory markers and incidence and severity of GI symptoms in elite cyclists. METHODS: Twenty-seven male cyclists, ranked elite or category 1 level competitions, were randomly assigned to a multi-strain probiotic-supplemented group (E, n = 11) or placebo group (C, n = 16). All participants visited the laboratory at the beginning of the study and following 90 d of supplementation/placebo. Prior to testing, all participants completed a GI symptoms questionnaire and underwent physical and medical examination, and anthropometric measurements. Venous blood was drawn for inflammatory markers analysis. The cyclists then underwent maximal oxygen consumption (VO2max) test and time-to-fatigue (TTF) test at 85 % of maximal power, 3 h following the VO2max test. All testing procedures were repeated after 90 d of probiotic / placebo treatment (double blind design). RESULTS: Lower incidence of nausea, belching, and vomiting (P < 0.05) at rest, and decreased incidence of GI symptoms during training were found in E group vs. C Group, respectively (∆GI -0.27 ± 0.47 % vs. 0.08 ± 0.29 %, P = 0.03), no significant changes were observed in the incidence of total overall GI symptoms (∆GI -5.6 ± 14.7 % vs. 2.6 ± 11.6 %, P = 0.602) Mean rate of perceived exertion (RPE) values during the TTF were lower in E group (∆RPE: -0.3 ± 0.9 vs. 0.8 ± 1.5, P = 0.04). No significant changes were measured between and within groups in VO2max and TTF values, mean levels of C-reactive protein (CRP), IL-6-and tumor necrosis factor alpha (TNFα) values following treatment. CONCLUSIONS: Probiotics supplementation may have beneficial effects on GI symptoms in elite cyclists. Future studies, using higher doses and during different training seasons, might help understanding the effects of probiotic supplementation on elite athletes' health and performance. TRIAL REGISTRATION: NIH clinicaltrial.gov #NCT02756221 Registered 25 April 2016.

After-Hours and Weekend Phone Calls by Urological Subspecialty at a Tertiary Care Institution.

INTRODUCTION: Many urology practices offer after-hours answering services through which patients or outside providers may access an on-call provider. These lines of communication are often unfiltered, allowing for a combination of urgent and non-urgent matters to reach the provider. The objective of this study was to evaluate the nature and frequency of after-hours phone calls among urological subspecialties. METHODS: Phone calls occurring after-hours during the week (5 pm-7:59 am), weekends, and federal holidays were captured over 2019. The patient's provider and reason for calling were captured. The adult subspecialties included were endourology, oncology, reconstructive urology, female urology/voiding dysfunction, andrology/sexual medicine, and multispecialty/general. The reason for calling was categorized as either urgent/non-avoidable or non-urgent/avoidable, and the volume of after-hours and overnight calls was compared amongst subspecialties using the number of calls per 100 unique patients. RESULTS: There were 2,224 after-hours calls over the 1-year period; 48% of telephone calls were regarding urgent matters, while the remainder were non-urgent or potentially avoidable. Reconstructive and endourology had the highest number of after-hours calls (34.8 calls and 17.3 calls per 100 patients, respectively). Reconstructive received the most urgent overnight phone calls at 3 calls per 100 patients, followed by oncology (1.55 per 100 patients) and endourology (1.35 per 100 patients). CONCLUSIONS: Each urological subspecialty has varying acuity, which may influence the number of after-hours calls. Providers and their staff should optimize their work flow through triaging, counseling, and education in order to reduce the number of non-urgent after-hours calls.

Management of Small, Non-obstructing Renal Stones in Adults With Recurrent Urinary Tract Infections.

The management of small, non-obstructing renal stones in adults with recurrent lower urinary tract infections remains unclear. Whereas for larger or obstructing stones the decision to intervene becomes clearer, for stones smaller than 5 to 6 mm the decision to intervene requires consideration of multiple factors. This review describes these factors, including history, imaging, laboratory studies, as well as a comprehensive review of the literature. It remains of utmost importance that patients have additional possible etiologies appropriately evaluated and managed prior to intervention for their small renal stones.

Performance Optimization Strategies for Complex Endourologic Procedures.

OBJECTIVE: To identify and address factors that may impact a surgeon's performance during endourologic procedures. METHODS: A literature review was performed for articles focusing on surgical ergonomics, education, sports and performance psychology. RESULTS: As urologists and trainees have become more comfortable approaching complex pathology endoscopically, there remains an opportunity to refine surgeon-related factors and optimize extrinsic factors to maximize efficiency and provide patients with the highest quality outcomes and safety. CONCLUSION: Medical centers and training programs should strive to include formal lessons on stress-coping mechanisms, communication, and dedicated ergonomic training, as these all play a role in physician well-being and may lead to improved clinical outcomes.

The Clinical Utility of the Genomic Prostate Score in Men with Very Low to Intermediate Risk Prostate Cancer.

PURPOSE: We retrospectively investigated the Genomic Prostate Score® assay in clinical practice at an urban tertiary care academic center. MATERIALS AND METHODS: We reviewed all Genomic Prostate Score results acquired during a 3-year period. Changes in patient NCCN® (National Comprehensive Cancer Network®) risk group, including very low, low, intermediate or high risk, and ultimate management decisions were recorded. RESULTS: Genomic Prostate Score risk stratification was performed in 134 men. According to the NCCN Guidelines®, 31 of the 134 men (23.1%) were at very low risk, 45 (33.6%) were at low risk and 58 (43.3%) were at intermediate risk. After adding the score the risk group changed in 32 of 134 patients (23.9%). The risk group did not change in the 31 men at very low risk. However, in the low risk group the risk changed in 19 of the 45 men (42.2%), including in 15 to very low and in 4 to intermediate risk. Also, in the intermediate risk group the risk changed in 13 of the 58 men (22.4%), including to low in 12 and to high risk in 1. Nine of the 15 men (60%) in whom risk changed from low to very low elected active surveillance. Nine of the 12 patients (75%) at intermediate risk in whom risk changed to low risk elected active surveillance, 2 (16.7%) elected definitive therapy and in 1 (8.3%) the choice was unknown. Of the 45 men at intermediate risk in whom risk was unchanged 28 (62.2%) elected definitive therapy, 12 (26.0%) elected active surveillance and in 5 (11.1%) the choice was unknown. Of the 4 men upgraded from low to intermediate risk after adding the genomic prostate score 2 elected definitive therapy and 2 chose active surveillance. CONCLUSIONS: The Genomic Prostate Score has limited clinical usefulness in patients at very low risk since the NCCN risk group did not change. While it may be more useful for men at low and intermediate risk, for 32 (31%) of whose risk group was reclassified, clinical management decisions did not always appear to reflect these changes.

Diabetes Is a Risk Factor for Inflatable Penile Prosthesis Infection: Analysis of a Large Statewide Database.

INTRODUCTION: Although diabetes mellitus (DM) is often discussed as a risk factor for inflatable penile prosthesis (IPP) infection, the link between DM diagnosis and IPP infection remains controversial. High-quality population-based data linking DM to an increased risk of IPP infection have not been published. AIM: To evaluate the association of DM with IPP infection in a large public New York state database. METHODS: The New York Statewide Planning and Research Cooperative System (SPARCS) database was queried for men who underwent initial IPP insertion from 1995-2014. Diabetic patients were identified using ICD-9-CM codes. Patients presenting for first operation with diagnosis or Current Procedural Terminology codes suggestive of prior IPP surgery were excluded. Chi-squared analyses were performed to compare infection rates in diabetics and non-diabetics within the pre- and postantibiotic impregnated eras. Multivariate Cox proportional hazards models were constructed to evaluate whether or not DM was independently associated with IPP infection in the time periods before (1995-2003) and after (2004-2014) the widespread availability of antibiotic impregnated penile prostheses. MAIN OUTCOME MEASURE: Time to prosthesis infection was measured. RESULTS: 14,969 patients underwent initial IPP insertion during the study period. The overall infection rate was 343/14,969 (2.3%). Infections occurred at a median 3.9 months after implant (interquartile ratio: 1.0-25.0 months). Infectious complications were experienced by 3% (133/4,478) of diabetic patients and 2% (210/10,491) of non-diabetic patients (P < .001). Diabetes was associated with a significantly increased IPP infection risk on multivariable analysis controlling for age, race, comorbidities, insurance status, annual surgeon volume, and era of implantation (Hazard Ratio: 1.32, 95% CI: 1.05-1.66, P = .016). CONCLUSION: Our analysis supports the notion that DM is a risk factor for IPP infection. This has important implications for patient selection and counseling, and raises the question of whether this increased risk can be mitigated by optimization of glycemic control before surgery. Lipsky MJ, Onyeji I, Golan R, et al. Diabetes Is a Risk Factor for Inflatable Penile Prosthesis Infection: Analysis of a Large Statewide Database. Sex Med 2019;7:35-40.

A Contemporary Analysis of Dual Inflatable Penile Prosthesis and Artificial Urinary Sphincter Outcomes.

PURPOSE: Inflatable penile prostheses and artificial urinary sphincters are used to treat men with erectile dysfunction and stress urinary incontinence, respectively. After prostate cancer treatment men often experience erectile dysfunction and stress urinary incontinence. Dual prosthetic implantation can improve the quality of life of these men. We evaluated reoperation outcomes in men who underwent dual implantation compared to each device implanted individually. MATERIALS AND METHODS: We queried the SPARCS (New York State Department of Health Statewide Planning and Research Cooperative) database for men who underwent inflatable penile prosthesis and/or artificial urinary sphincter insertion between 2000 and 2014. The primary outcomes were the inflatable penile prosthesis and artificial urinary sphincter reoperation rates (revision, replacement or removal). Multivariable regression analysis was performed to assess the association of dual implantation with reoperation. Adjusted time to event analysis was also performed. RESULTS: Median followup in the inflatable penile prosthesis cohort was 66 months (IQR 25-118) and in the artificial urinary sphincter cohort it was 69 months (IQR 27-121). Compared with men who received a penile prosthesis alone those with a penile prosthesis and an artificial urinary sphincter had a higher likelihood of undergoing inflatable penile prosthesis reoperation at 1 year (OR 2.08, 95% CI 1.32-3.27, p <0.01) and 3 years (OR 2.60, 95% CI 1.69-3.99, p <0.01). Compared with an artificial urinary sphincter alone patients with an inflatable penile prosthesis and an artificial urinary sphincter did not have a higher likelihood of undergoing artificial urinary sphincter reoperation at 1 year (p = 0.76) or 3 years (p = 0.73). CONCLUSIONS: Combined inflatable penile prosthesis and artificial urinary sphincter insertion portends a higher likelihood of inflatable penile prosthesis reoperation at 1 and 3 years. However, artificial urinary sphincter outcomes remain comparable. These findings should be used to better counsel patients about the risk of reoperation when undergoing dual implantation.

Surgical Approach Does Not Impact Margin Status After Partial Nephrectomy for Large Renal Masses.

PURPOSE: While surgical approach has recently been associated with positive surgical margin (PSM) after partial nephrectomy (PN) for small (<4 cm) renal masses, its impact on margin status for large (>4 cm) masses is unclear. We sought to evaluate the relationship between margin and surgical approach in patients undergoing PN for large renal masses. MATERIALS AND METHODS: Using the National Cancer Database (NCDB), we identified patients undergoing PN for pathological T1b and T2a renal-cell carcinoma diagnosed from 2010 to 2013. Conversions to open surgery were also included in our analysis. The primary outcome was surgical margin status. Multivariable regression modeling was performed to identify factors associated with PSM. A propensity score matching analysis was then performed to evaluate the impact of margin status on overall survival (OS). RESULTS: Of the 7495 patients undergoing PN for pT1b and pT2a renal masses over the study period, 504 (6.7%) had PSM. On multivariable analysis, surgical approach (laparoscopic or robot assisted vs open) was not significantly associated with surgical margin (p = 0.12 and p = 0.44, respectively). Tumor stage (T2a vs T1b) also showed no significant association (p = 0.18). A subsequent multivariable analysis using clinical staging showed that surgical approach (p = 0.28 and p = 0.54, respectively), tumor stage (p = 0.78), and conversion-to-open surgery (p = 0.98) had no significant association with PSM. Propensity score matched analysis showed that PSM was not significantly associated with OS (hazard ratio 0.95 [95% confidence interval 0.47-1.92] p = 0.88). CONCLUSION: In a contemporary nation-wide cohort, surgical approach was not associated with an increased risk of PSM for large, noninvasive renal masses. Furthermore, increased size from T1b to T2a was not associated with an increased risk of PSM. These data suggest that surgical approach should be selected by surgeon comfort level with an individual tumor, rather than the size of the tumor itself.

Impact of Pelvic Radiation Therapy on Inflatable Penile Prosthesis Reoperation Rates.

INTRODUCTION: Considering that radiation therapy (RT) compromises soft tissue microvasculature, impairs wound healing, and causes cavernosal fibrosis, inflatable penile prosthesis (IPP) outcomes may be adversely affected in men treated with RT. AIM: To compare IPP outcomes among those who had undergone prior RT vs a cohort who underwent radical prostatectomy (RP) before insertion of IPP. METHODS: The Surveillance, Epidemiology, and End Results (SEER)-Medicare Database was queried for men with prostate cancer (PCa) who underwent RT (n = 83,277) or RP (n = 32,608) with subsequent IPP insertion between 2002 and 2013. Men who had undergone both RT and RP were excluded from the analysis. MAIN OUTCOME MEASURE: The primary outcome was reoperation, defined by removal, revision, or replacement of the IPP. RESULTS: We identified 350 men who received an IPP following RT and 653 who received an IPP following RP. Men who underwent RT were older (P < .01) and had more comorbidities (P < .01). There were no significant differences in overall reoperation rates at 90 days (P = .78), 1 year (P = .52), or 3 years (P = .48). Time-to-event analysis demonstrated that RT was not associated with an increased likelihood of overall reoperation (hazard ratio [HR] 1.46, 95% confidence interval [CI] 0.94-2.29, P = .09). There was no association between time from RT to IPP and overall reoperation rates. CLINICAL IMPLICATIONS: Prior RT for the treatment of PCa does not impact the revision or removal rates of IPPs as compared with a cohort of non-radiated patients who underwent RP. STRENGTH & LIMITATIONS: The strength includes the analysis of outcomes among a contemporary, nationwide cohort with robust follow-up. Using diagnosis and procedure codes, we were thoroughly able to capture reoperations. Limitations include the lack of specific indications for reoperation and inability to control for surgeon experience or technique. CONCLUSION: IPP is a safe and effective treatment of erectile dysfunction that should be offered to men with a history of pelvic radiation who have failed medical therapy. Golan R, Patel NA, Sun T, et al. Impact of pelvic radiation therapy on inflatable penile prosthesis reoperation rates. J Sex Med 2018;15:1653-1658.

Increased resource use in men with metastatic prostate cancer does not result in improved survival or quality of care at the end of life.

BACKGROUND: Cancer care and end-of-life (EOL) care contribute substantially to health care expenditures. Outside of clinical trials, to our knowledge there exists no standardized protocol to monitor disease progression in men with metastatic prostate cancer (mPCa). The objective of the current study was to evaluate the factors and outcomes associated with increased imaging and serum prostate-specific antigen use in men with mPCa. METHODS: Using Surveillance, Epidemiology, and End Results-Medicare data from 2004 to 2012, the authors identified men diagnosed with mPCa with at least 6 months of follow-up. Extreme users were classified as those who had either received prostate-specific antigen testing greater than once per month, or who underwent cross-sectional imaging or bone scan more frequently than every 2 months over a 6-month period. Associations between extreme use and survival outcomes, costs, and quality of care at EOL, as measured by timing of hospice referral, frequency of emergency department visits, length of stay, and intensive care unit or hospital admissions, were examined. RESULTS: Overall, a total of 3026 men with mPCa were identified, 791 of whom (26%) were defined as extreme users. Extreme users were more commonly young, white/non-Hispanic, married, higher earning, and more educated (P<.001, respectively). Extreme use was not associated with improved quality of care at EOL. Yearly health care costs after diagnosis were 36.4% higher among extreme users (95% confidence interval, 27.4%-45.3%; P<.001). CONCLUSIONS: Increased monitoring among men with mPCa significantly increases health care costs, without a definitive improvement in survival nor quality of care at EOL noted. Monitoring for disease progression outside of clinical trials should be reserved for those in whom findings will change management. Cancer 2018;124:2212-9. © 2018 American Cancer Society.

Development of a Nationally Representative Coordinated Registry Network for Prostate Ablation Technologies.

PURPOSE: The accumulation of data through a prospective, multicenter coordinated registry network is a practical way to gather real world evidence on the performance of novel prostate ablation technologies. Urological oncologists, targeted biopsy experts, industry representatives and representatives of the FDA (Food and Drug Administration) convened to discuss the role, feasibility and important data elements of a coordinated registry network to assess new and existing prostate ablation technologies. MATERIALS AND METHODS: A multiround Delphi consensus approach was performed which included the opinion of 15 expert urologists, representatives of the FDA and leadership from high intensity focused ultrasound device manufacturers. Stakeholders provided input in 3 consecutive rounds with conference calls following each round to obtain consensus on remaining items. Participants agreed that these elements initially developed for high intensity focused ultrasound are compatible with other prostate ablation technologies. Coordinated registry network elements were reviewed and supplemented with data elements from the FDA common study metrics. RESULTS: The working group reached consensus on capturing specific patient demographics, treatment details, oncologic outcomes, functional outcomes and complications. Validated health related quality of life questionnaires were selected to capture patient reported outcomes, including the IIEF-5 (International Index of Erectile Function-5), the I-PSS (International Prostate Symptom Score), the EPIC-26 (Expanded Prostate Cancer Index Composite-26) and the MSHQ-EjD (Male Sexual Health Questionnaire for Ejaculatory Dysfunction). Group consensus was to obtain followup multiparametric magnetic resonance imaging and prostate biopsy approximately 12 months after ablation with additional imaging or biopsy performed as clinically indicated. CONCLUSIONS: A national prostate ablation coordinated registry network brings forth vital practice pattern and outcomes data for this emerging treatment paradigm in the United States. Our multiple stakeholder consensus identifies critical elements to evaluate new and existing energy modalities and devices.

Trends in Penile Prosthetics: Influence of Patient Demographics, Surgeon Volume, and Hospital Volume on Type of Penile Prosthesis Inserted in New York State.

INTRODUCTION: Penile prostheses (PPs) are a discrete, well-tolerated treatment option for men with medical refractory erectile dysfunction. Despite the increasing prevalence of erectile dysfunction, multiple series evaluating inpatient data have found a decrease in the frequency of PP surgery during the past decade. AIMS: To investigate trends in PP surgery and factors affecting the choice of different PPs in New York State. METHODS: This study used the New York State Department of Health Statewide Planning and Research Cooperative (SPARCS) data cohort that includes longitudinal information on hospital discharges, ambulatory surgery, emergency department visits, and outpatient services. Patients older than 18 years who underwent inflatable or non-inflatable PP insertion from 2000 to 2014 were included in the study. OUTCOMES: Influence of patient demographics, surgeon volume, and hospital volume on type of PP inserted. RESULTS: Since 2000, 14,114 patients received PP surgery in New York State; 12,352 PPs (88%) were inflatable and 1,762 (12%) were non-inflatable, with facility-level variation from 0% to 100%. There was an increasing trend in the number of annual procedures performed, with rates of non-inflatable PP insertion decreasing annually (P < .01). More procedures were performed in the ambulatory setting over time (P < .01). Important predictors of device choice were insurance type, year of insertion, hospital and surgeon volume, and the presence of comorbidities. CLINICAL IMPLICATIONS: Major influences in choice of PP inserted include racial and socioeconomic factors and surgeon and hospital surgical volume. STRENGTHS AND LIMITATIONS: Use of the SPARCS database, which captures inpatient and outpatient services, allows for more accurate insight into trends in contrast to inpatient sampling alone. However, SPARCS is limited to patients within New York State and the results might not be generalizable to men in other states. Also, patient preference was not accounted for in these analyses, which can play a role in PP selection. CONCLUSIONS: During the past 14 years, there has been an increasing trend in inflatable PP surgery for the management of erectile dysfunction. Most procedures are performed in the ambulatory setting and not previously captured by prior studies using inpatient data. Kashanian JA, Golan R, Sun T, et al. Trends in Penile Prosthetics: Influence of Patient Demographics, Surgeon Volume, and Hospital Volume on Type of Penile Prosthesis Inserted in New York State. J Sex Med 2018;15:245-250.

Contemporary Incidence and Outcomes of Prostate Cancer Lymph Node Metastases.

PURPOSE: The incidence of localized prostate cancer has decreased with shifts in prostate cancer screening. While recent population based studies demonstrated a stable incidence of locoregional prostate cancer, they categorized organ confined, extraprostatic and lymph node positive disease together. However, to our knowledge the contemporary incidence of prostate cancer with pelvic lymph node metastases remains unknown. MATERIALS AND METHODS: We used SEER (Surveillance, Epidemiology and End Results) data from 2004 to 2014 to identify men diagnosed with prostate cancer. We analyzed trends in the age standardized prostate cancer incidence by stage. The impact of disease extent on mortality was assessed by adjusted Cox proportional hazard analysis. RESULTS: During the study period the annual incidence of nonmetastatic prostate cancer decreased from 5,119.1 to 2,931.9 per million men (IR 0.57, 95% CI 0.56-0.58, p <0.01) while the incidence of pelvic lymph node metastases increased from 54.1 to 79.5 per million men (IR 1.47, 95% CI 1.33-1.62, p <0.01). The incidence of distant metastases in men 75 years old or older reached a nadir in 2011 compared to 2004 (IR 0.81, 95% CI 0.74-0.90, p <0.01) and it increased in 2012 compared to 2011 (IR 1.13, 95% CI 1.02-1.24, p <0.05). The risk of cancer specific mortality significantly increased in men diagnosed with pelvic lymph node metastases (HR 4.5, 95% CI 4.2-4.9, p <0.01) and distant metastases (HR 21.9, 95% CI 21.2-22.7, p <0.01) compared to men with nonmetastatic disease. CONCLUSIONS: The incidence of pelvic lymph node metastases is increasing coincident with a decline in the detection of localized disease. Whether this portends an increase in the burden of advanced disease or simply reflects decreased lead time remains unclear. However, this should be monitored closely as the increase in N1 disease reflects an increase in incurable prostate cancer at diagnosis.