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Matthew J Rabinowitz, Phillip J Huffman, Nora M Haney, Taylor P Kohn The James Buchanan Brady Urological Institute, Johns Hopkins University School of Medicine, Baltimore, MD, USACorrespondence: Taylor P KohnJames Buchanan Brady Urological Institute, Johns Hopkins University School of Medicine, 600 N. Wolfe Street/Marburg 134, Baltimore, MD, 21287, USAEmail tpkohn@jhmi.eduAbstract: Deletions within the male-specific region of the Y-chromosome, known as Y-Chromosome Microdeletions (YCMs), are present in as many as 5% and 10% of severe oligospermic and azoospermic men, respectively. These microdeletions are distinguished by which segment of the Y chromosome is absent, identified as AZFa (the most proximal segment), AZFb (middle), and AZFc (distal). The reported prevalence of YCMs within the world’s populations of infertile men displays vast heterogeneity, ranging from less than 2% to over 24% based on region and ethnicity. AZFc is the most commonly identified YCM, and its phenotypic presentation provides for the highest chance for fertility through artificial reproductive techniques. Conversely, deletions identified in the subregions of AZFa, AZFb, or any combination of regions containing these segments, are associated with low probabilities of achieving pregnancy. A putative mechanism explaining this discrepancy lies within the expression of autosomal, DAZ-like genes which could serve to “rescue” wild type AZFc gene expression and hence spermatogenesis. Nevertheless, recent reports challenge this dogma and stress the importance of further analysis when an AZFb deletion is detected. The screening thresholds to determine which oligospermic and azoospermic men are tested for potential YCMs has been recently contested. More recent literature supports lowering the threshold from 5 million sperm/mL of ejaculate to 1 million/mL as the frequency of YCMs in men with sperm concentrations between 1 and 5 million sperm/mL is very low (∼ 0.8%). As such, subsequent guidelines should recommend a lower screening threshold. While YCMs are extremely common globally, the understanding of their clinical significance in the field remains scattered and without consensus. Furthermore, very little is currently known about partial deletions within the AZFc region, such as b1/b3, b2/b3, and gr/gr. Hence, this review aimed to summarize and discuss modern trends in the epidemiology, screening guidelines, and clinical considerations pertaining to YCMs.Keywords: Y chromosome, abnormalities, chromosomal, gene deletion, genetics, infertility, male

Jaden R Kohn,1 Nora M Haney,2 Paige E Nichols,3 Katherine M Rodriguez,2 Taylor P Kohn2 1Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Baltimore, MD, USA; 2The James Buchanan Brady Urological Institute and Department of Urology, Johns Hopkins University School of Medicine, Baltimore, MD, USA; 3Department of Urology, Mayo Clinic, Rochester, MN, USACorrespondence: Taylor P KohnThe James Buchanan Brady Urological Institute and Department of Urology, Johns Hopkins University School of Medicine, 600 N. Wolfe Street/Marburg 134, Baltimore, MD 21287, USAEmail tpkohn@jhmi.eduAbstract: Clinical varicoceles are one of the most commonly identified physical exam abnormalities in men presenting with infertility. Clinical varicoceles can cause impaired spermatogenesis and surgical correction can improve semen parameters in select men. Increasingly, andrologists are performing varicocele repairs prior to intrauterine insemination (IUI), in vitro fertilization (IVF), and intracytoplasmic sperm injection (ICSI) to boost male fertility potential. In this review, we evaluated the available literature 1) to determine if varicocelectomy prior to IUI or assisted reproductive technologies proved to improve sperm production or pregnancy outcomes; and 2) to identify who may be the ideal candidate for pre-IUI/ART varicocelectomy. Overall, few studies have explored this topic and little can be concluded about the impact of varicocelectomy prior to IUI. The evidence, however, does support that correcting a clinical varicocele can increase pregnancy outcomes in couples who plan to pursue IVF or ICSI. When selecting patients for varicocelectomy prior to IUI or ART, clinicians should evaluate female age as improvement in semen parameters can take 6 months after varicocelectomy and this duration of time may be deleterious in cases of advanced maternal age when each cycle becomes increasingly important. Overall, the currently limited literature regarding clinical varicoceles correction demonstrates that pregnancy rates can be increased when comparing patients who have undergone varicocelectomy prior to ART with those who had clinical varicocele but did not undergo surgery.Keywords: varicocele, varicocelectomy, sperm, intrauterine insemination, in vitro fertilization, intracytoplasmic sperm injection

Background: Secondary analyses of the Testosterone Replacement Therapy for Assessment of Long-Term Vascular Events and Efficacy Response in Hypogonadal Men (TRAVERSE) trial revealed significantly higher rates of new-onset atrial fibrillation (AF) and acute kidney injury (AKI) in the testosterone replacement therapy (TRT) cohort., Aim: To validate the secondary findings of the TRAVERSE trial., Methods: We utilized the TriNetX Research Network to identify a cohort of men ages 45-80 years old who met similar inclusion criteria to the TRAVERSE trial. We compared hypogonadal men (testosterone 100-300 ng/dL) who had a prescription for topical testosterone therapy and men who did not. Propensity score matching was used to match patient populations. Kaplan Meier survival analysis was used to determine the relative risk of new-onset AF and AKI within 3 years., Outcomes: New-onset AF and AKI within 3 years., Results: There were 2134 men included in each cohort after propensity score matching. Men on TRT had significantly lower testosterone (T) at the time of diagnosis compared to men not prescribed TRT (207 ± 66 ng/dL vs 246 ± 140 ng/dL, P < 0.001). Kaplan-Meier survival analysis showed a significantly increased risk of AKI among men on TRT (RR 1.53, 95% CI 1.07-2.18). However, TRT was not associated with a significantly increased risk of new-onset AF (RR 1.48, 95% CI 0.93-2.37)., Clinical Implications: Hypogonadal men with underlying cardiovascular risk factors or pre-existing cardiovascular disease who receive TRT may be at increased risk of AKI after starting therapy., Strengths and Limitations: We evaluated a large global research database and utilized similar inclusion and exclusion to the TRAVERSE trial. However, our results are limited by the retrospective study design and reliance on documented claims data., Conclusion: Similar to the TRAVERSE trial, our study demonstrated an increased risk of AKI among men on TRT, but did not find increased risk of AF. However, further studies are required to validate these results., (© The Author(s) 2024. Published by Oxford University Press on behalf of The International Society for Sexual Medicine. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.)

Objective: To study improvements in spermatogenesis in men with a history of testosterone therapy using a novel fertility treatment regimen., Design: A single-center retrospective cohort analysis., Setting: Clinic., Patient(s): Seventy-seven men with previous testosterone use seeking fertility treatment from January 2020 to March 2024., Intervention(s): A treatment regimen of 3,000 IU of human chorionic gonadotropin (hCG) and 75 IU of follicle-stimulating hormone (FSH) three times a week was used., Main Outcome Measures(s): The primary outcome measured was change in sperm concentration during hCG/FSH therapy. The secondary outcome measured was whether concurrent testosterone therapy during hCG/FSH therapy affected recovery of spermatogenesis., Result(s): Within the entire cohort (n = 77), 74% of men demonstrated improvements in their sperm concentrations. There was not a significant difference in recovery of sperm concentration in men who stayed on testosterone therapy during hCG/FSH reboot (no testosterone therapy [n = 50], 74% improved, vs. concurrent testosterone therapy [n = 27], 74% improved)., Conclusion(s): We report optimal recovery of spermatogenesis with hCG/FSH therapy in men with infertility with a history of testosterone use. Concurrent testosterone therapy does not impede hCG/FSH-mediated spermatogenic recovery., Competing Interests: Declaration of Interests B.T.S. has nothing to disclose. A.G.O. has nothing to disclose. K.J.C. has nothing to disclose. J.P.L. has nothing to disclose. T.P.K. has nothing to disclose. J.M.A. has nothing to disclose. J.B.H. has nothing to disclose. L.I.L. has nothing to disclose., (Copyright © 2024 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.)

While vulvar lichen sclerosus (VLS) causes intense pruritus, associated risks of mood disorders and prescription patterns and impact of concurrent sexual dysfunction are unknown. We queried TriNetX Diamond Network between 2009 and 2022, conducting three comparisons after propensity-score matching for demographics and relevant comorbidities: (1) women with lichen sclerosus (LS) sparing the vulva vs. women with VLS; (2) VLS patients who received treatment within 6 months of diagnosis vs. patients who did not and (3) VLS patients with vs. without sexual dysfunction. Outcomes included new depressive episodes, anxiety disorder, major depressive disorder (MDD), and prescriptions of antidepressants or benzodiazepines. After matching, VLS was associated with increased depressive episode [risk ratio (RR) 1.39], anxiety disorder (RR 1.93), and MDD (RR 2.00) diagnoses compared to LS sparing the vulva. Next, VLS treatment was associated with decreased risk of depressive episode (RR 0.60) and anxiety disorder (RR 0.72). Finally, concurrent sexual dysfunction was associated with increased benzodiazepine (RR 3.50), vaginal estrogen (RR 6.20), antipruritic agents (RR 3.90), and topical anti-inflammatory (RR 2.61) prescriptions. In conclusion, vulvar involvement is associated with increased risk of antidepressant and benzodiazepine prescriptions, and diagnosis of depressive episode, anxiety disorder, or MDD., (© 2023. The Author(s), under exclusive licence to Springer Nature Limited.)

It is unknown if the risk of erectile dysfunction (ED) following Coronavirus-19 (COVID-19) infection is virus-specific. Our study assessed the risk of ED in COVID-19 patients as compared to patients with other common viral infections. The TriNetX COVID-19 Research Network was queried. We examined cohorts of men aged ≥18 years infected with: COVID-19, influenza, respiratory syncytial virus, enterovirus, acute viral hepatitis, mononucleosis, and herpes zoster. Men were included if they had at least one outpatient follow-up visit within 18 months and excluded if they had one of the other viruses of interest or a prior ED diagnosis or treatment, prostatectomy, pelvis radiation, or chronic hepatitis infection. Cohorts were propensity score matched and compared for differences in new ED diagnosis and/or prescription of phosphodiesterase-5 inhibitors (PDE5i). COVID-19 positive men were less likely to develop ED or have a PDE5i prescription than men with infected with herpes zoster [Relative Risk (RR): 0.37, 95% Confidence Interval (CI) 0.27-0.49] and more likely to develop ED or have a PDE5i prescription than men with no acute viral illness (RR: 1.33, 95% CI 1.25-1.42). In this national propensity-matched cohort study comparing post-infection ED risk and PDE5i prescriptions, we found that COVID-19 was no more likely to result in a diagnosis of ED or prescription of PDE5i when compared to all acute viral illnesses except herpes zoster, which was more likely to result in a diagnosis of ED or prescription of PDE5i when compared to COVID-19. These findings suggest an inflammatory etiology (perhaps due to cytokine release, endothelial dysfunction, or blunted hormone signaling) behind any acute infection can result in a heightened ED risk; however, further studies are required to investigate the connection between other viral infections and ED., (© 2023. The Author(s), under exclusive licence to Springer Nature Limited.)

We investigated the prevalence, incidence, and rates of pharmacological treatment of delayed ejaculation using the TriNetX Diamond Network. We included all men evaluated in the inpatient, outpatient, and emergency settings. Prevalence was determined by comparing the number of men diagnosed with delayed ejaculation to the entire population. Incidence was determined by comparing the number of men diagnosed with delayed ejaculation without a prior diagnosis to the overall population without a prior diagnosis. Rates of pharmacologic treatment were calculated by comparing the number of men who received a prescription to the total number of men with delayed ejaculation. Trends in prevalence and incidence were compared using six-month intervals, while trends in pharmacologic treatment were compared using one-year intervals. A total of 23,164 adult males were diagnosed with delayed ejaculation from 2013 to 2019. During the final six-month interval (July to December 2019), 2,747 of 16,496,744 men received a delayed ejaculation diagnosis, and 1,375 of 16,488,270 men without a prior diagnosis were diagnosed with delayed ejaculation. In 2019, only 916 of 4,733 (19.4%) men diagnosed with delayed ejaculation received any prescription, with the most common being testosterone (9.5%), bupropion (6.6%), and buspirone (2.3%). Prevalence, incidence and pharmacologic treatment all had increasing trends., (© 2024. The Author(s), under exclusive licence to Springer Nature Limited.)

Background: The effects of bariatric surgery on testosterone levels in men with obesity and hypogonadism have not been thoroughly explored yet., Objectives: To investigate the possible effects of bariatric surgery on T levels in obese hypogonadal men by comparing T levels before and after surgery using a comprehensive claims database., Materials and Methods: The TriNetX US Collaborative Network database was used to identify men ages 18-80 who underwent a bariatric procedure and had a serum T value of < 350 ng/dL prior to surgery. Men who received testosterone therapy before/or after surgery were excluded. We conducted a retrospective self-matched cohort analysis to examine the difference in serum T levels before and after bariatric surgery. A sub-analysis was carried out to explore differences between men who reached eugonadal status or maintained low T levels following surgery. Descriptive statistics detailed sociodemographic and clinical characteristics, with continuous and categorical data compared using unpaired t-tests and chi-square analysis, respectively. Changes in T levels and body mass index (BMI) before and after surgery were compared using an unpaired t-test with a < 0.05 set for significance. All analyses were conducted using the TriNetX platform which utilizes both Python and R software., Results: The study analyzed 69 hypogonadal men who underwent bariatric surgery and had T levels assessed before and after the procedure. The mean (standard deviation) pre-surgery serum T level was 208 ± 79 ng/dL, which post-surgery increased to 371 ± 164 ng/dL, marking an average increase of 163 ± 164 ng/dL. Likewise, the mean (standard deviation) body mass index decreased from 42.9 ± 9.0 to 38.8 ± 5.7 kg/m 2 . Post-surgery, 45% (31 men) achieved eugonadal status, while 55% (38 men) continued to have low T levels. A comparison between the post-surgery eugonadal cohort and the persistent low T cohort revealed that the former had higher pre-surgery serum T levels (235 ± 71 ng/dL vs. 184 ± 80.4 ng/dL, p = 0.007), a higher pre-surgery body mass index (45.5 ± 4.5 kg/m 2 vs. 41.1 ± 11.5 kg/m 2 , p = 0.041), and a significantly greater reduction in body mass index post-surgery (7.3 ± 7.2 kg/m 2 vs. 2.0 ± 12.8 kg/m 2 , p = 0.04). Notably, the increase in T was significantly higher in the eugonadal cohort compared to the persistent low testosterone cohort (257 ± 143 ng/dL vs. 95 ± 178 ng/dL, p < 0.0001)., Conclusion: This study provides evidence of bariatric surgery's positive effect on serum T levels in obese men with baseline low T. Almost one out of two men with low T reached normal T levels after bariatric surgery. As the most comprehensive study to date, it validates and substantiates previous work suggesting that weight loss can improve T levels physiologically., (© 2024 The Author(s). Andrology published by Wiley Periodicals LLC on behalf of American Society of Andrology and European Academy of Andrology.)

Male hypogonadism is not a risk associated with attention-deficit hyperactivity disorder (ADHD) stimulant medications, but recent studies have explored this connection. Though the pathophysiologic connection remains unclear, we predicted that long-term use of ADHD stimulant medications could increase the risk of hypogonadism in post-pubertal males. Utilizing TriNetX, LLC Research Network data from January 2000 through December 2019, men older than 18 with ADHD receiving long-term stimulant medication (>36 monthly prescriptions) were selected for the study population. Two control groups were constructed: individuals with ADHD but no stimulant medication use, and individuals without ADHD or stimulant medication use. A diagnosis of testicular hypofunction (ICD-10: E29.1) within five years of long-term ADHD stimulant medication use was the chosen primary outcome. After propensity score matching, 17,224 men were analyzed in each group. Of the men with long-term ADHD stimulant medication use, 1.20% were subsequently diagnosed with testicular hypofunction compared to 0.67% of individuals with ADHD without stimulant medication use (RR: 1.78, 95% CI: 1.42-2.23) and 0.68% in men without ADHD or stimulant medication use (RR: 1.75, 95% CI: 1.39-2.19). Therefore, chronic ADHD stimulant medication use was found to be significantly associated with a subsequent diagnosis of testicular hypofunction., (© 2023. The Author(s), under exclusive licence to Springer Nature Limited.)

No study has yet assessed the risk of developing erectile dysfunction (ED) after a diagnosis of long COVID, defined by the Centers for Disease Control and Prevention as the persistence or presence of new symptoms at least 4 weeks after initial SARS-CoV-2 infection, when compared to those diagnosed with acute COVID or cases in which more severe treatment is required. To assess these risks, we queried the TriNetX COVID-19 Research Network from December 1st 2020 through June 2023. Men aged ≥ 18 diagnosed with long COVID were compared to those diagnosed with acute COVID and analyses were performed to compare men who were/were not hospitalized within 1 month of acute COVID diagnosis and men who did/did not need vasopressors. Cohorts were propensity score matched and compared for differences in new ED diagnosis and/or prescription of phosphodiesterase-5 inhibitors (PDE5i). After propensity score matching, the long and acute COVID cohorts included 2839 men with an average age of 54.5±16.7 and 55.1±17.1 years respectively (p = 0.21). Men with long COVID were more likely to develop ED or be prescribed PDE5i (3.63%) when compared to men with only acute COVID infections (2.61%) [RR 1.39; 95% CI 1.04, 1.87]. There was no statistically significant risk of developing ED or being prescribed PDE5i for individuals who received vasopressors [RR 0.92; 95% CI 0.77,1.10] or were hospitalized [RR 0.93; 95% CI 0.82,1.06]., (© 2024. The Author(s), under exclusive licence to Springer Nature Limited.)

Semaglutide was approved in June 2021 for weight loss in non-diabetic, obese patients. While package inserts include sexual dysfunction as a side effect, no study has assessed the degree of this risk. The objective of our study is to assess the risk of developing erectile dysfunction after semaglutide is prescribed for weight loss in obese, non-diabetic men. The TriNetX Research database was used to identify men without a diagnosis of diabetes ages 18 to 50 with BMI > 30 who were prescribed semaglutide after June 1st, 2021. Men were excluded if they had a prior erectile dysfunction diagnosis, any phosphodiesterase-5 inhibitors prescription, intracavernosal injections, penile prosthesis placement, history of testosterone deficiency, testosterone prescription, pelvic radiation, radical prostatectomy, pulmonary hypertension, or were deceased. We further restricted our cohort to non-diabetic, obese men by excluding men with a prior diabetes mellitus diagnosis, a hemoglobin A1c > 6.5%, or having ever received insulin or metformin. Men were then stratified into cohorts of those that did and did not receive a semaglutide prescription. The primary outcome was the risk of new ED diagnosis and/or new prescription of phosphodiesterase type 5 inhibitors at least one month after prescription of semaglutide. The secondary outcome was risk of testosterone deficiency diagnosis. Risk was reported using risk ratios with 95% confidence intervals (95% CI). 3,094 non-diabetic, obese men ages 18-50 who received a prescription of semaglutide were identified and subsequently matched to an equal number cohort of non-diabetic, obese men who never received a prescription of semaglutide. After matching, average age at index prescription for non-diabetic, obese men was 37.8 ± 7.8 and average BMI at index prescription was 38.6 ± 5.6. Non-diabetic men prescribed semaglutide were significantly more likely to develop erectile dysfunction and/or were prescribed phosphodiesterase type 5 inhibitors (1.47% vs 0.32%; RR: 4.5; 95% CI [2.3, 9.0]) and testosterone deficiency (1.53% vs 0.80%; RR: 1.9; 95% CI [1.2, 3.1]) when compared to the control cohort of non-diabetic men who never received a semaglutide prescription., (© 2024. The Author(s), under exclusive licence to Springer Nature Limited.)

Purpose: This meta-analysis aimed to determine the efficacy and safety of antioxidant supplementation for treating erectile dysfunction (ED)., Materials and Methods: We systematically searched MEDLINE, Embase, and the Cochrane Library for double-blind, randomized, placebo-controlled trials of oral antioxidant supplementation in men with ED. Erectile function was assessed by the International Index of Erectile Function-Erectile Function domain (IIEF-EF) score. Using random-effects meta-analysis models, antioxidant and placebo groups were compared for erectile function using the mean difference in IIEF-EF score adjusted to a 6-30 scale and for side effects using the log risk ratio., Results: The review included 23 trials of 1,583 men (median age 51 years) treated with antioxidant supplementation or placebo for a median of 12 weeks (range, 4 weeks to 6 months). Antioxidant supplementation significantly improved erectile function compared to placebo, with a mean difference of 5.5 points (95% confidence interval [CI]: 3.7 to 7.3; p<0.001) on the IIEF-EF. In meta-regression, the treatment benefit was greater in men with more severe ED (p<0.001). Side effects were uncommon, none were serious, and the frequency was comparable between antioxidant (3.8%) and placebo (2.1%) groups (log risk ratio=0.36; 95% CI: -0.24 to 0.97; p=0.24)., Conclusions: Antioxidant supplementation appears safe and significantly improves erectile function in men with ED, particularly those with more severe symptoms. Limitations of this review included unknown long-term efficacy and safety and the inability to make specific product and dosing recommendations due to the variety of antioxidants and regimens studied., Competing Interests: RR reports consultancy with Boston Scientific., (Copyright © 2024 Korean Society for Sexual Medicine and Andrology.)

Purpose: Selective serotonin reuptake inhibitors are associated with high rates of nonadherence and sexual dysfunction, yet the correlation between these findings in young adult men is poorly characterized. We aimed to evaluate if young adult men are less willing to adhere to antidepressant treatment due to intolerable side effects, such as sexual dysfunction., Methods: Deidentified, compensated survey that assessed baseline demographics, PHQ-8 and GAD-7 scores, attitudes towards antidepressant medication side effects, and perceptions of antidepressant medications including selective serotonin reuptake inhibitors, bupropion, and mirtazapine., Results: From 665 delivered surveys, 505 respondents completed their survey (response rate: 76%), of which 486 were included for final analysis. After seeing common side effect profiles, our sample's willingness to take sexual function-sparing agents, such as bupropion or mirtazapine, was significantly greater than selective serotonin reuptake inhibitors (p < 0.001), with no significant difference between bupropion and mirtazapine (p = 0.263). The negative influence of erectile dysfunction and anorgasmia scored significantly higher than other common antidepressant side effects like weight gain, nausea, and dry mouth (range: p < 0.001, p = 0.043). With the exception of insomnia, participants indicated that experiencing sexual dysfunction while taking an antidepressant medication would lead to nonadherence at a significantly higher frequency than any other side effect assessed (range: p < 0.001, p = 0.005)., Conclusion: The risk of experiencing sexual side effects when taking antidepressants could lead young adult men to become nonadherent to these medications. Strategies to augment the effectiveness of antidepressants, such as shared decision-making and the use of sexual function-sparing agents, are critical., (© 2024. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)

Introduction: The objective of this study was to assess the rates of surgical shunting and prosthesis placement for acute ischemic priapism using a large multi-institutional claims database., Methods: A US claims database network (TriNetX Diamond Network) was queried from 2010 to 2020. We constructed a cohort of men ages ≥ 16 years who (1) had a diagnosis of priapism and (2) underwent an irrigation of the corpora cavernosa for priapism. We assessed the number of men who then had a surgical penile shunt or penile prosthesis placement. Demographics, time to surgical procedure, and order of procedures were collected., Results: A total of 6392 men were identified with the diagnosis of priapism and the procedure of corpora cavernosal irrigation. Of these men, 693 (11%) proceeded to surgical shunt. One hundred forty-four men (2%) underwent initial penile prosthesis placement. Of the men undergoing initial penile prosthesis, only 17 of 144 (12%) cases occurred within the first month of corpora cavernosal irrigation. Finally, when assessing choice of initial shunts vs initial penile prosthesis before and after 2015, overall rates of initial shunt (10.0% vs 8.5%, P < .0001) and initial prosthesis (3.1% vs 2.1%, P < .0001) were lower after 2015 when compared with rates prior to 2015., Conclusions: In this US claims-based analysis of men presenting with ischemic priapism and treated with initial irrigation, a small percentage (11%) of men went on to receive surgical shunting, and only 2% received an initial prosthesis. Men receiving initial prostheses were more likely to have more comorbidities, and overall surgical management of priapism has decreased over time.

Background: Testosterone therapy (TTh) has been shown to improve libido in women with sexual dysfunction, but its utilization has been limited due to concern for cardiovascular events and past studies reporting highly variable results., Aim: To assess the association of TTh in women with major adverse cardiac events (MACEs), including heart attack, stroke, or death, using a large database., Methods: The TriNetX Diamond Network was queried from 2009 to 2022. Our study cohort included adult females with ≥3 systemic testosterone prescriptions within a year. Our control cohort excluded females with any testosterone prescriptions, polycystic ovary syndrome, or androgen excess. Both cohorts excluded females with prior heart failure, unstable angina, intersex surgery (female to male), personal history of sex reassignment, or gender identity disorders. Propensity matching between the cohorts was performed. A subanalysis by age was conducted (18-55 and >55 years)., Outcomes: We evaluated the association of TTh to the following: MACE, upper or lower emboli or deep vein thrombosis (DVT), pulmonary embolism (PE), breast neoplasm, and hirsutism within 3 years of TTh., Results: When compared with propensity-matched controls, adult females with TTh had a lower risk of MACE (risk ratio [RR], 0.64; 95% CI, 0.51-0.81), DVT (RR, 0.61; 95% CI, 0.42-0.90), PE (RR, 0.48; 95% CI, 0.28-0.82), and malignant breast neoplasm (RR, 0.48; 95% CI, 0.37-0.62). Similarly, females aged 18 to 55 years with TTh had a lower risk of MACE (RR, 0.49; 95% CI, 0.28-0.85) and DVT (RR, 0.48; 95% CI, 0.25-0.93) and a similar risk of malignant breast neoplasm (RR, 0.62; 95% CI, 0.34-1.12). Females aged ≥56 years with TTh had a similar risk of MACE (RR, 0.84; 95% CI, 0.64-1.10), DVT (RR, 0.82; 95% CI, 0.50-1.36), and PE (RR, 0.52; 95% CI, 0.26-1.05) and a significantly lower risk of malignant breast neoplasm (RR, 0.51; 95% CI, 0.38-0.68). Risk of hirsutism was consistently higher in those with TTh as compared with propensity-matched controls., Clinical Implications: Our results contribute to safety data on TTh, a therapy for sexual dysfunction in women., Strengths and Limitations: The TriNetX Diamond Network allows for significant generalizability but has insufficient information for some factors., Conclusions: We found a decreased risk of MACE among women with TTh as compared with matched controls and a similar risk of MACE in postmenopausal women while demonstrating a similar or significantly lower risk of breast cancer on age-based subanalysis., (© The Author(s) 2024. Published by Oxford University Press on behalf of The International Society of Sexual Medicine. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.)

Our objective was to analyze the rates of erectile dysfunction and Peyronie's disease following a penile fracture using a large, multi-institutional claims database. Inclusion criteria included men ages 15 or older with a diagnosis of penile fracture and any office visit within 5 years of the penile fracture. Exclusion criteria included prior erectile dysfunction, prescription of erectile aids, or penile prosthesis placement. Our primary outcome was the diagnosis of erectile dysfunction or prescription of phosphodiesterase-5 inhibitors within 5 years. A secondary analysis assessed rates of Peyronie's disease following penile fracture. 1242 men were identified with penile fracture and subsequently matched to men without penile fracture, resulting in equal cohorts of 1227 men. Men with a history of penile fracture were more likely to receive a diagnosis of erectile dysfunction or require phosphodiesterase-5 inhibitors (RR 3.18, 95% CI: 2.30-4.40). Men who did not undergo immediate repair had higher rates of erectile dysfunction or treatment (RR: 1.84, 95% CI: 1.22-2.78). Men over the age of 45 years who had a penile fracture were more likely to develop erectile dysfunction or treatment compared to men under 45 years (RR: 1.65, 95% CI: 1.14-2.39). Rates of Peyronie's disease were higher in men with a history of penile fracture (5.8% vs 0%, p < 0.0001). Rates of Peyronie's disease were lower if immediate repair of the fracture was performed (RR: 0.20, 95% CI: 0.10-0.41). Men over the age of 45 years with penile fracture were more likely to develop Peyronie's Disease within 5 years compared to men under the age of 45 years penile fracture (RR: 3.72, 95% CI: 1.94-7.16). Penile fracture increases the risk of both erectile dysfunction and Peyronie's disease, especially those treated with conservative measures or over the age of 45 years compared to patients under 45 years with a penile fracture., (© 2023. The Author(s), under exclusive licence to Springer Nature Limited.)

Objective: To evaluate trends in opioid prescribing rates following pediatric urologic surgery., Methods: We queried the TriNetX Research database for patients under age 18 who underwent one of seven common pediatric urology procedures. We identified the proportion of patients that received an oral opioid prescription within 5days of surgery. The primary analysis evaluated the trend in postoperative opioid prescriptions using 3-month intervals from January 2010 to December 2022. We performed an interrupted time series analysis assessing trends in opioid prescribing patterns both before and after the American Academy of Pediatrics challenge., Results: Of the 81,644 pediatric urology procedures, 29,595 (36.2%) received a postoperative opioid prescription, including 29.8% of circumcisions, 25.8% of hydrocelectomies, 39.6% of hypospadias repairs, 42.7% of pyeloplasties, 42.8% of ureteral reimplants. For all procedures we observed rising rates of opioid prescribing, increasing by 0.9% per 3-month interval prior to the challenge statement release from 2010 to 2018. We observed an overall significant decrease in opioid prescribing by 2.2% per 3-month interval following the challenge statement release. Additionally, since 2018, there was a significant decrease in opioid prescribing in all of the race, ethnicity, and age cohorts., Conclusion: Opioid prescribing following pediatric urology procedures has sharply decreased following the 2018 American Academy of Pediatrics challenge statement which underscores the value of cross-specialty quality improvement initiatives. Nonetheless, opioid prescribing remains high with potential racial or age disparities that warrant further investigation., Competing Interests: Declaration of Competing Interest The authors have no conflict of interest to declare., (Copyright © 2023 Elsevier Inc. All rights reserved.)

Purpose: Elevated hematocrit (Hct) can result in increased risk of major adverse cardiovascular events (MACE) in men receiving testosterone therapy (TTh). However, the impact of the magnitude of the change in Hct from baseline after starting TTh has never been assessed., Materials and Methods: To assess whether an increase in Hct after initiating TTh is associated with an increased risk of MACE within 3 and 24 months of initiating TTh, we queried the TriNetX Research network database for men over the age of 18 with Hct values obtained within 6 months before starting TTh, and who had follow-up Hct measurements within 3 and 24 months after beginning TTh from 2010 to 2021. Men with and without a subsequent increase in Hct after initiating TTh were propensity matched. MACE was defined as myocardial infarction, stroke, or death., Results: After matching, 10,511 men who experienced an any increase in Hct after initiating TTh and an equal number of controls who did have an increase in Hct were included. Compared to controls who did not have an increase in Hct after starting TTh, the men who had an increase in subsequent Hct had a significantly increased risk of MACE compared to men with no change in Hct., Conclusions: We demonstrate that increases in Hct from baseline are associated with increased risk of MACE, compared to men whose Hct remains stable while receiving TTh.

The relationship between male genitourinary conditions and sleep disorders has previously only been reported in single-institution studies with small cohorts. Our objective was to assess the association of erectile dysfunction (ED) and testosterone deficiency with various sleep disorders using a large claims database. The TriNetX Diamond database was queried in June 2022. In men aged 40-70 years, insomnia, sleep apnea, and circadian rhythm sleep disorder were each independently assessed to determine the association with ED and testosterone deficiency and then followed by propensity score matching performed for age, hypertension, hyperlipidemia, diabetes mellitus, ischemic heart disease, tobacco usage, and obesity. Testosterone deficiency was more likely to be found in men diagnosed with sleep apnea (odds ratio (OR) 1.66 [95% confidence interval (CI) 1.65-1.67]), insomnia (OR 1.74 [95% CI 1.73-1.76]), and circadian rhythm dysfunction (OR 2.63 [95% CI 2.54-2.73]) compared to matched controls. ED was more likely to be found in men diagnosed with sleep apnea (OR 1.02 [95% CI 1.01-1.03]), insomnia (OR 1.30 [95% CI 1.30-1.31]), and circadian rhythm dysfunction (OR 1.54 [95% CI 1.49-1.59]) compared to matched controls. Our results emphasize the negative impact of poor sleep on diseases of the male genitourinary system by identifying these relationships in the largest cohort in the U.S. reported to date., (© 2022. The Author(s), under exclusive licence to Springer Nature Limited.)

Objective: To assess the risk of persistent opioid use following various urologic procedures in adolescents and young adults., Materials and Methods: The TriNetX LLC Diamond Network was queried for patients aged 13-21years who underwent pyeloplasty, hypospadias repair, inguinal hernia repair, inguinal orchiopexy, hydrocelectomy, or circumcision. Cohorts of patients prescribed and not prescribed postoperative opioids were created and propensity-matched for age, race/ethnicity, psychiatric diagnoses, and preoperative pain diagnoses. The primary outcome was new persistent opioid use, defined as new opioid use 3-9months after index procedure without another surgery requiring anesthesia during the postoperative timeframe., Results: Of 32,789 patients identified, 66.0% received a postoperative opioid prescription. After propensity score matching for each procedure, 18,416 patients were included: 197 for pyeloplasty, 469 for hypospadias repair, 1818 for inguinal hernia repair, 2664 for inguinal orchiopexy, 534 for hydrocelectomy, and 3526 for circumcision. Overall, 0.41% of patients who did not receive postoperative opioids developed new persistent opioid use, whereas 1.69% of patients who received postoperative opioids developed new persistent opioid use (P < .05). Patients prescribed postoperative opioids had statistically higher odds of developing new persistent opioid use for hypospadias repair (RR: 17.0; 95% CI: 2.27-127.2), inguinal orchiopexy (RR: 3.46; 95% CI: 1.87-6.4), inguinal hernia repair (RR: 2.18; 95% CI: 1.07-4.44), and circumcision (RR: 4.83; 95% CI: 2.60-8.98)., Conclusion: The use of postoperative opioids after urological procedures in adolescents and young adults is associated with a significant risk of developing new persistent opioid use., Competing Interests: Declaration of Competing Interest The authors do not have any conflicts of interest to disclose., (Copyright © 2023 Elsevier Inc. All rights reserved.)

Introduction: Bladder exstrophy (BE), cloacal exstrophy (CE), and epispadias (E) are variants of the exstrophy-epispadias complex (EEC). These children require opioids and benzodiazepines to achieve pain management and immobilization for a lifetime of surgeries. It is hypothesized that these children would be sensitized to opiates and benzodiazepines as adults. The objective was to identify incidence of opiate and benzodiazepine use in adult EEC patients., Methods: A US Health network, TriNetX Diamond was queried from 2009 to 2022. Incidence of prescriptions for benzodiazepines and opioids were calculated for adults aged 18-60 years with a diagnosis of BE, CE, or E., Results: A total of 2627 patients were identified: 337 with CE, 1854 patients with BE, and 436 with E. Of these, 55.5% of CE, 56.4% of BE, and 41.1% of E had received any opioid prescription. Non-EEC controls had lower rates of opioids at 0.3%. E had a lower likelihood than BE or CE of receiving opioids (p < 0.0001, p < 0.0001). Benzodiazepines were prescribed in 30.3% of CE, 24.4% of BE, 18.3% of E, and 0.1% of controls. CE had a higher likelihood of benzodiazepines than both BE and E (p = 0.022, p < 0.001, respectively). E group had the lowest likelihood of benzodiazepine prescription (p = 0.007 when compared to BE) and all groups were significantly higher than controls (p < 0.0001 for all comparisons). For BE, females were more likely to be prescribed opioids (p = 0.039) and benzodiazepines (p = 0.027) than males. Sub-analyses revealed BE females had higher rates of surgical procedures (general, cardiac, gastrointestinal, and maternity) and chronic diagnoses (generalized anxiety disorder, major depressive disorder, chronic pain) compared to males with BE. Older age was associated with higher likelihood of opioid or benzodiazepine prescriptions in BE (p < 0.001), CE (p = 0.004), and E (p = 0.002)., Discussion: Across the EEC, adult patients with the most severe anomalies of CE were more likely to have received opioids and benzodiazepines. Females with BE were prescribed more opioid and benzodiazepines than males with BE. Mirroring the US population, female sex and increasing age were associated with higher rates of prescriptions, chronic diagnoses, and surgical procedures. Limitations include the lack of granular data and ability to correlate results with childhood surgeries., Conclusion: Adult EEC patients have higher rates of opioid and benzodiazepine prescriptions, with a high percentage of co-prescribing when compared to healthy controls. Across the spectrum, those with more severe anomalies, female sex, and increasing age were more likely to have received prescriptions., Competing Interests: Conflicts of interest None., (Copyright © 2023 Journal of Pediatric Urology Company. Published by Elsevier Ltd. All rights reserved.)

Objective: To assess the risk of recurrence of breast cancer associated with vaginal estrogen therapy in women diagnosed with genitourinary syndrome of menopause with a history of breast cancer using a large U.S. claims database., Methods: A U.S. health research network (TriNetX Diamond Network) was queried from January 2009 to June 2022. Our cohort consisted of women diagnosed with breast cancer within 5 years before the initial genitourinary syndrome of menopause diagnosis. Patients with active disease , defined as those undergoing mastectomy, radiation treatment, or chemotherapy within 3 months before diagnosis of genitourinary syndrome of menopause, were excluded. Recurrence was defined as mastectomy, radiation, chemotherapy, or secondary malignancy within 3 months to 5 years after the initiation of vaginal estrogen therapy for genitourinary syndrome of menopause. The study cohort included those with three or more vaginal estrogen prescriptions. The control cohort included women with breast cancer without any vaginal estrogen prescriptions after genitourinary syndrome of menopause diagnosis. Propensity matching was performed. A subanalysis by positive estrogen receptor status, when available, was performed., Results: We identified 42,113 women with a diagnosis of genitourinary syndrome of menopause after breast cancer diagnosis with any estrogen receptor status, 5.0% of whom received vaginal estrogen. Of the initial cohort, 10,584 patients had a history of positive estrogen receptor breast cancer, and 3.9% of this group received vaginal estrogen. Risk of breast cancer recurrence was comparable between those who received vaginal estrogen and those who did not in both the any estrogen receptor (risk ratio 1.03, 95% CI 0.91-1.18) and positive estrogen receptor (risk ratio 0.94, 95% CI 0.77-1.15) status analyses., Conclusion: In a large, claims-based analysis, we did not find an increased risk of breast cancer recurrence within 5 years in women with a personal history of breast cancer who were using vaginal estrogen for genitourinary syndrome of menopause., Competing Interests: Financial Disclosure The authors did not report any potential conflicts of interest., (Copyright © 2023 by the American College of Obstetricians and Gynecologists. Published by Wolters Kluwer Health, Inc. All rights reserved.)

Objective: To assess the role of influential figures within social media (SoMe) in driving future citations., Methods: All original articles published in the Journal of Urology and European Urology in 2018 were identified. For each article, number of mentions on any SoMe platform, article's Twitter reach, and total citations were collected. Article characteristics such as type of study, article topic, and open access status were identified. Total academic research output was obtained for first and last authors of included articles. Influential SoMe figures were defined as users that tweeted about included articles and had over 2000 followers. For these accounts, we collected total followers, total tweets, engagement statistics, verification status, and academic characteristics such as total citations and total prior publications. The impact of SoMe, article, and academic characteristics on future citations was assessed using panel data regression analysis., Results: We identified 394 articles with 8895 total citations and 460 SoMe influencers. On panel data regression modeling, tweets about a specific article were associated with future citations (0.17 citations per tweet about an article, P < .001). SoMe influencer characteristics were not associated with increased citations (P > .05). The following non-SoMe-associated characteristics were predictive of future citations (P < .001): study type (prospective studies received 12.9 more citations than cross-sectional studies), open access status (4.3 citations more if open access, P < .001), and previously well-published first and last authors., Conclusion: While SoMe posts are associated with increased visibility and higher future citation rates, SoMe influencers do not appear to drive these outcomes. Instead, high quality and accessibility were more predictive of future citability., Competing Interests: DECLARATION OF COMPETING INTEREST None., (Copyright © 2023 Elsevier Inc. All rights reserved.)

Purpose: The aim of this study was to assess whether there is an association between vasectomy and benign prostatic hyperplasia with associated lower urinary tract symptoms (BPH/LUTS) due to inflammatory etiology., Materials and Methods: We assessed the incidence of BPH/LUTS in men who had undergone vasectomy in a matched cohort analysis using the TriNetX Research Network. We identified men aged 30 to 60 years who underwent vasectomy and had a follow-up visit within 6 months to 5 years after vasectomy from January 2010 through December 2022 and compared them with matched controls. Outcomes recorded include diagnoses of BPH (N40, N40.1), BPH-related medication prescriptions, and BPH-related procedures. We accounted for confounding variables through propensity score-matching for age; race; and history of comorbid medical conditions: hyperlipidemia (International Classification of Disease-10: E78), metabolic syndrome (E88.81), overweight or obesity (E66), testicular hypofunction (E29.1), hypertension (I10-I16), nicotine dependence (F17), and obstructive sleep apnea (G47.33)., Results: There was no significant difference in BPH diagnosis between postvasectomy men vs controls (0.84% vs 0.80%, RR: 0.95, 95% CI 0.86-1.05) or BPH/LUTS diagnosis (0.48% vs 0.44%, RR: 0.92, 95% CI 0.81-1.05) within 6 months to 5 years after vasectomy, respectively. No differences in BPH medication prescription (0.94% vs 0.84%) or rate of BPH procedures (0.022% vs 0.017%) were detected between the 2 groups., Conclusions: This study suggests that vasectomy does not increase the risk of BPH development and/or LUTS worsening compared with the general population, providing assurance to both patients and health care providers who may consider vasectomy as a safe family planning option., Competing Interests: DECLARATIONS OF INTEREST None.

Objective: To assess the risk of new persistent opioid use in opioid-naïve men who underwent male fertility procedures., Design: Retrospective cohort study using a claims database., Setting: A database linking electronic medical record data and claims-assessing men who underwent fertility procedures between 2010 and 2021., Patient(s): Opioid-naïve men who underwent fertility procedures (open or laparoscopic varicocelectomy, spermatocele excision, and testicular excisional or incisional biopsy) without further surgical intervention requiring anesthesia in the 2 years after the index procedure. Those with and without perioperative opioid prescriptions were propensity score matched on age, race/ethnicity, smoking status, mental health diagnoses, and preoperative pain diagnoses., Intervention(s): Perioperative opioid prescription., Main Outcome Measure(s): The primary outcome was the incidence of new persistent opioid use (opioid prescription 3-9 months after the index fertility procedure). The secondary outcome was prolonged opioid use (opioid prescription 9-24 months after the index fertility procedure)., Result(s): A total of 387,565 men who underwent fertility procedures were identified, of whom 25.1% received an opioid prescription. After propensity score matching, 97,215 men were included; 4.7% of men who received a perioperative opioid prescription developed new persistent opioid use compared with 2.2% of those without a perioperative opioid prescription (risk ratio, 2.16; 95% confidence interval, 2.05-2.27; number needed to harm, 39). When assessing each unique fertility procedure independently, men who received perioperative opioids had statistically higher odds of developing new persistent opioid use for all procedure types. Men with new persistent opioid use were much more likely to go on and develop prolonged opioid use than men without new persistent opioid use., Conclusion(s): Opioid prescription after male fertility procedures is associated with a significant risk of new persistent opioid use, emphasizing the importance of judicious opioid prescribing for male fertility procedures., (Copyright © 2022 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.)

Objective: To assess the association of common sleep disorders with female sexual dysfunction., Materials and Methods: We conducted a cross-sectional analysis using the TriNetX Diamond Network. Adult women diagnosed with insomnia, obstructive sleep apnea, or circadian rhythm sleep disorder were assessed to determine the association with female sexual dysfunction, hypoactive sexual desire disorder, female orgasmic disorder, and female sexual arousal disorder. A propensity-score matched control cohort for age, race, ethnicity, tobacco use, outpatient service utilization, obesity, hyperlipidemia, diabetes mellitus, hypertensive disease, ischemic heart disease, and surgical procedures on the female genital system was generated, excluding those with any sleep disorders, sleep deprivation, or morbid obesity with alveolar hypoventilation. All cohorts excluded those with any antidepressant or antipsychotic prescriptions., Results: Our query yielded 1,317,491 women diagnosed with sleep apnea, 1,538,567 with insomnia, and 58,902 with circadian rhythm sleep disorder. Women with sleep apnea and insomnia had higher odds of hypoactive sexual desire disorder, female sexual arousal disorder, and female orgasmic disorder compared to matched controls. Women with sleep apnea, insomnia, or circadian rhythm sleep disorder all had a significantly higher odds of female sexual dysfunction compared to matched controls., Conclusion: In this large cross-sectional analysis, sleep disorders were strongly associated with female sexual dysfunction. It is thus crucial for providers to screen for poor sleep when conducting a thorough evaluation for sexual dysfunction in women to diagnose highly prevalent sleep disorders and improve overall health., (Copyright © 2022 Elsevier Inc. All rights reserved.)

Importance: Although the use of perioperative pain medications is highly investigated, limited studies have examined the usage of pain medication for post hysterectomy prolapse repair and the few that have have been restricted to smaller sample sizes., Objective: Our objective was to assess the association of perioperative opioid usage after posthysterectomy prolapse repairs with development of new persistent opioid usage., Study Design: The TriNetX Diamond Research Network was queried to create our cohorts of opioid-naive adult women with vaginal repair or laparoscopic sacrocolpopexy. The primary study outcomes were (1) the rate of perioperative opioid usage and (2) development of new persistent opioid usage. All cohorts were matched on age, race, ethnicity, chronic kidney disease, hypertensive diseases, ischemic heart disease, diseases of the liver, obstructive sleep apnea, affective mood disorders, pelvic and perineal pain, obesity, tobacco use, and utilization of office/outpatient, inpatient, or emergency department services., Results: We identified 10,414 opioid-naive women who underwent laparoscopic sacrocolpopexy and 13,305 opioid-naive women who underwent vaginal reconstruction. Rates of perioperative opioid usage were higher after laparoscopic sacrocolpopexy. Rates of developing new opioid usage were higher in both surgical-approach populations that received perioperative opioids compared with those that did not. Rates of new and persistent opioid usage did not differ by surgical approach when stratified by perioperative opioid usage., Conclusions: We identified that opioid dependence may occur after surgery if patients are given opioids within 7 days of either approach, associating opioid dependence with perioperative opioid usage rather than the approach taken., Competing Interests: The authors have declared they have no conflicts of interest., (Copyright © 2023 American Urogynecologic Society. All rights reserved.)

The symptoms of testosterone deficiency have been known throughout history with evidence dating back to the twenty-first century BCE when men were castrated to be docile and obedient servants. Experimentation ingesting mammalian testicles began during the reign of the Roman empire and continued through the nineteenth century with claims that the substance found within these testicles could improve energy, erectile function, and urination. In the twentieth century, studies transplanting animal testes onto other castrated animals suggested that a substance produced in the testicle was responsible for systemic effects. Then in 1929, Adolf Butendant was the first to isolate testosterone and shortly after synthetic formulations of testosterone were created. While testosterone therapy is an important treatment for testosterone deficiency, the history of testosterone therapy has not been without abuse from doping scandals in the twentieth century and the use of testosterone therapy for conversion therapy and treatment of psychiatric disease. Today, there are clear and appropriate clinical uses of testosterone set by the American Urological Association to treat clinically significant testosterone deficiency. Still, even with such guidelines, the potential for misuse and abuse remains high in physicians and athletes. There is a long history that has led to the development of testosterone therapy and when used appropriately can significantly improve the quality of life for men with testosterone deficiency., (© 2022. The Author(s), under exclusive licence to Springer Nature Limited.)

Hemoglobinopathies are autosomal recessive disorders that occur when genetic mutations negatively impact the function of hemoglobin. Common hemoglobinopathies that are clinically significant include sickle cell disease, alpha thalassemia, and beta thalassemia. Advancements in disease-modifying and curative treatments for the common hemoglobinopathies over the past thirty years have led to improvements in patient quality of life and longevity for those who are affected. However, the diseases, their treatments and cures pose infertility risks, making fertility preservation counseling and treatment an important part of the contemporary comprehensive patient care. Sickle cell disease negatively impacts both male and female infertility, primarily by testicular failure and decreased ovarian reserve, respectively. Fertility in both males and females with beta thalassemia major are negatively impacted by iron deposition due to chronic blood transfusions. Hematopoietic stem cell transplant (HSCT) is currently the only curative treatment for SCD and transfusion dependent beta thalassemia. Many of the conditioning regimens for HSCT contain chemotherapeutic agents with known gonadotoxicity and whole-body radiation. Although most clinical studies on toxicity and impact of HSCT on long-term health do not evaluate fertility, gonadal failure is common. Male fertility preservation modalities that exist prior to gonadotoxic treatment include sperm banking for pubertal males and testicular cryopreservation for pre-pubertal boys. For female patients, fertility preservation options include oocyte cryopreservation and ovarian tissue cryopreservation. Oocyte cryopreservation requires controlled ovarian hyperstimulation (COH) with ten to fourteen days of intensive monitoring and medication administration. This is feasible once the patient has undergone menarche. Follicular growth is monitored via transvaginal or transabdominal ultrasound, and hormone levels are monitored through frequent blood work. Oocytes are then harvested via a minimally invasive approach under anesthesia. Complications of COH are more common in patients with hemoglobinopathies. Ovarian hyperstimulation syndrome creates a greater risk to patients with underlying vascular, pulmonary, and renal injury, as they may be less able to tolerate fluids shifts. Thus, it is critical to monitor patients undergoing COH closely with close collaboration between the hematology team and the reproductive endocrinology team. Counseling patients and families about future fertility must take into consideration the patient's disease, treatment history, and planned treatment, acknowledging current knowledge gaps., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2022 Bedrick, Kohn, Pecker and Christianson.)

Context: Penile prosthesis is a durable and effective treatment for erectile dysfunction (ED). Even as other treatment options for ED have been brought to market, penile prosthetic surgery remains a mainstay for urologists treating ED. No systematic study has yet summarized the global trends in penile prosthetic surgery., Objective: To systematically review studies of trends in penile prosthetic surgery to determine global movements in implantation rates, malleable versus inflatable prosthetic surgery, inpatient versus outpatient implantation surgery, proportion of men with ED undergoing penile prosthetic surgery, and prosthetic cost., Evidence Acquisition: A systematic review of MEDLINE, EMBASE, Cochrane Library, and ClinicalTrials.gov was performed for studies assessing trends in penile prosthetic surgeries and costs associated with penile prosthetic device and inclusive surgical costs., Evidence Synthesis: Twenty-seven studies were identified during the systematic review, comprising 447,204 penile prosthetic surgeries reported from 1988 to 2019. A trend analysis demonstrates that rates of penile prosthetic surgery declined dramatically in the late 1980s and early 1990s, but have demonstrated modest growth since the mid-2000s. Outpatient inflatable penile prosthetic surgery has strongly trended upward. Costs of penile prosthetic device have matched the rate of inflation, but inclusive surgical cost has radically outpaced inflation. Growth has mainly been seen in the USA, with a more modest global growth., Conclusions: Penile prosthesis remains a viable option for the treatment of ED. Trends such as outpatient surgery and inflatable penile prosthesis placement may be driving the recent steady growth of penile prosthetic surgeries, but surging inclusive surgical cost may present a barrier for some patients without insurance coverage., Patient Summary: Penile prostheses continue to be an important treatment for erectile dysfunction. While the volume of penile prosthetic surgeries dropped when phosphidiesterase-5 inhibitors became available, prosthetic surgery is becoming more patient centric, as seen by increases in inflatable prosthetic placement and outpatient surgery., (Copyright © 2021 European Association of Urology. Published by Elsevier B.V. All rights reserved.)

Objective: To assess whether pandemic-related restrictions with video-based interviewing increased geographic clustering of urology applicants matching at a residency program near where they were raised or attended medical school., Materials and Methods: We utilized publicly available data from the urology match to compare dispersal patterns between applicants matching during the COVID-19 application cycle (2021) and those matching in the 5 prior application cycles (2016-2020). Variables included home state, undergraduate institution, medical school, and residency. Latitudes and longitudes were obtained for each institution and home state. The primary endpoint was distance (miles, as the most direct path) between medical school and residency program. We also assessed dispersal patterns by American Urological Association section., Results: Of the 1965 applicants matching to a urology program between 2016 and 2021, medical school was identified for 1956 (99.7%) applicants, undergraduate program for 1551 (79%) applicants, and home state for 1351 (69%) applicants. Comparing the COVID-19 application cycle to the 5 prior application cycles, there was no significant difference in the median distance between medical school and residency, undergraduate university and residency, or home state and residency. Similarly, there was no significant difference in the proportion of applicants matching at their home institution, matching from medical schools without a home urology program, matching from medical schools with a historically low volume of urology applicants (<1 matched applicant per year), or matching from a D.O., Conclusion: Virtual interviewing and the loss of in-person clinical rotations did not significantly alter dispersal patterns or hamper an applicant's ability to match at program outside their geographic region., (Copyright © 2021 Elsevier Inc. All rights reserved.)

Adoption of the prostatic urethral lift (PUL) as a treatment for benign prostatic hyperplasia highlights the importance of training residents with novel technology without compromising patient care. This study examines the effect of resident involvement during PUL on patient and procedural outcomes. Retrospective chart review was conducted on all consecutive PUL cases performed by a single academic urologist between October 2017 and November 2019. Trainees in post-graduate year (PGY) 1-3 are considered junior residents, while those in PGY 4-6 are senior residents. The International Prostate Symptom Score (IPSS) and quality of life (QOL) scores were used to measure outcomes. Simple and mixed-effects linear regression models were used to compare differences. There were 110 patients with a median age of 66.4 years. Residents were involved in 73 cases (66.4%), and senior residents were involved in 31 of those cases. Resident involvement was not associated with adverse perioperative outcomes with respect to the number of implants fired, the percentage of implants successfully placed, or the postoperative catheterization rate. After adjustment for confounding factors, junior residents were associated with significantly longer case length compared to the attending alone (+12.6 min, P = 0.003) but senior residents were not (+2.4 min, P = 0.59). IPSS and QOL scores were not significantly affected by resident involvement (P = 0.12 and P = 0.21, respectively). The presence of surgeons-in-training, particularly those in the early stages, prolongs PUL case length but does not appear to have an adverse impact on patient outcomes., Competing Interests: None

Objective: To examine the long-term efficacy of prostatic urethral lift (PUL) for treating men, with or without an obstructive median lobe (OML), who suffer from lower urinary tract symptoms attributed to benign prostatic hyperplasia., Materials and Methods: A retrospective review was performed on all consecutive PUL cases with or without OML from October 2017 to November 2019 by a single academic surgeon. Outcomes were measured using the International Prostate Symptoms Survey (IPSS) with quality of life (QoL) scores. Comparative testing and mixed-effects linear regression analysis were utilized with significance set at α = 0.05 and performed with Stata (College Station, TX)., Results: A total of 110 PUL procedures were performed on 106 patients (4 repeat surgeries) with a median age of 66.5 (interquartile range: 60.4-73.7). Twenty-three patients (21.7%) had an OML. Following PUL, patients in both groups showed significant improvements in IPSS (P <.001) and QoL (P <.001) scores. When stratifying by OML and controlling for confounding, IPSS scores in both groups displayed statistically significant improvement at follow-up visits, with no statistically significant intergroup difference (P = .32). The same held true for QoL improvements, with no statistically significant difference between groups (P = .18). The presence of an OML resulted in minimal effects on perioperative outcomes and complications but required significantly more implants (P = .008)., Conclusion: PUL is a minimally invasive procedure effective at reducing lower urinary tract symptoms and improving the lives of men with benign prostatic hyperplasia without incurring risks of serious complications. These improvements were equivalent and upheld in patients who presented with OML., (Copyright © 2021 Elsevier Inc. All rights reserved.)

Many azoospermic men do not possess mature spermatozoa at the time of surgical sperm extraction. This study is a systematic review and meta-analysis evaluating outcomes following round spermatid injection (ROSI), a technique which utilizes immature precursors of spermatozoa for fertilization. An electronic search was performed to identify relevant articles published through October 2018. Human cohort studies in English involving male patients who had round spermatids identified and used for fertilization with human oocytes were included. Fertilization rate, pregnancy rate, and resultant delivery rate were assessed following ROSI. Meta-analysis outcomes were analyzed using a random-effects model. Data were extracted from 22 studies involving 1099 couples and 4218 embryo transfers. The fertilization rate after ROSI was 38.7% (95% confidence interval [CI]: 31.5%-46.3%), while the pregnancy rate was 3.7% (95% CI: 3.2%-4.4%). The resultant delivery rate was low, with 4.3% of embryo transfers resulting in a delivery (95% CI: 2.3%-7.7%). The pregnancy rate per couple was 13.4% (95% CI: 6.8%-19.1%) and the resultant delivery rate per couple was 8.1% (95% CI: 6.1%-14.4%). ROSI has resulted in clinical pregnancies and live births, but success rates are considerably lower than those achieved with mature spermatozoa. While this technique may be a feasible alternative for men with azoospermia who decline other options, couples should be aware that the odds of a successful delivery are greatly diminished and the prognosis is relatively poor., Competing Interests: None

Introduction: Telemedicine has the potential to improve access to care; however, its utility in the field of sexual medicine remains in question., Aim: To examine the importance of video visits for the treatment of male sexual medicine at our academic center during the period of peak telemedicine use in April 2020., Methods: We collected and compared deidentified data from all nonprocedure, adult outpatient encounters conducted as either office visits in April 2019 (n = 1,949) or video visits in April 2020 (n = 608). The primary International Classification of Diseases codes (ICD-10) labeled as diagnoses from all encounters were collected, with most encounters linked to several disease codes (n = 4,584). Demographic data were also collected. We performed comparative analyses on Stata (College Station, TX, USA) with significance set at α = .05., Main Outcome Measures: Disease codes were categorized based on their use and classification in urological care and the proportion that each category made up within the outpatient practice was calculated., Results: In comparison to the office visits, which took place in April 2019, male sexual medicine visits in April 2020, during the peak of telemedicine use, made up a significantly larger overall share of our practice (P = .012), defined by relative rises in encounters pertaining to male hypogonadism, infertility, penile abnormalities, and testicular abnormalities. Outpatients seen over video visits were also younger than outpatients seen during the previous year over office visits (58.9 vs 60.8, P = .008). Further, race and ethnicity characteristics in the outpatient population were unaffected during the period of telemedicine use., Conclusions: During the period of historically high telemedicine use following the SARS-CoV-2 outbreak, encounters associated with male sexual medicine made up a significantly larger portion of our outpatient practice. Although the full influence of the COVID-19 pandemic cannot be delineated, our findings suggest telemedicine use is compatible with the field of sexual medicine. Rabinowitz MJ, Kohn TP, Ellimoottil C, et al. The Impact of Telemedicine on Sexual Medicine at a Major Academic Center During the COVID-19 Pandemic. Sex Med 2021;9:100366., (Copyright © 2021 International Society for Sexual Medicine. Published by Elsevier Inc. All rights reserved.)

Vascular composite allografts are at the forefront of medical and surgical innovation. With this new technique and the ability to transplant a face, hands, an abdominal wall, a uterus, or even a penis, patients can undergo operations that may drastically improve their quality of life. Although this process presents significant opportunities it is not always an easy road and requires significant upfront counseling and life-long immunosuppression. Often the recovery course is long, with functionality taking months to years to gain. Immunosuppression must be used to prevent rejection of the allograft although it has serious long-term side-effects. Only five patients have undergone penile allotransplantation but reported outcomes from these small numbers have nonetheless offered significant lessons with each patient. While the operation is still in its infancy, it is certain that shared experiences by surgical teams will yield improved outcomes in the future.

Cancer treatment can lead to infertility, which is a significant source of financial and emotional distress for cancer patients and survivors. Given that future fertility and sexual function are critical quality of life issues, we hypothesise that access to subspecialist care is not uniformly distributed. Therefore, we sought to identify access gaps in male sexual health and infertility care at NCI cancer centres across US Census Regions. All 64 clinical NCI cancer centre websites were examined for language related to male sexual health and fertility. A phone-based survey was used to establish cancer centre referral patterns to andrologists and sperm banks. We utilised the Society for the Study of Male Reproduction member directory to determine geographic locations for andrologists relative to each centre. We found that the presence of information regarding male sexual health information was not associated with region. The presence of andrologists within 5-miles of a CC was significantly higher in the Northeast compared to all other census regions. Our work describes the access gap in fertility services at NCI cancer centres and how this differs by region of the country. These data can inform patients, and encourage centres to provide improved access to oncofertility care., (© 2021 Wiley-VCH GmbH.)