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The broad reach and inaccuracy of men's health information on social media: analysis of TikTok and Instagram. Int J Impot Res 2024; 36:256-260. [PMID: 36402921 PMCID: PMC9676765 DOI: 10.1038/s41443-022-00645-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 11/07/2022] [Accepted: 11/11/2022] [Indexed: 11/21/2022]
Abstract
Social media (SoMe) offers great potential to expand access to health information, but a significant proportion of users consume its content instead of consulting a physician. We sought to quantify the volume and characterize the accuracy of men's health-related content on TikTok and Instagram. We searched TikTok and Instagram for the terms: testosterone, erectile dysfunction, male infertility, semen retention, Peyronie's disease, and vasectomy. The top 10 hashtags for each term were used to estimate the total impressions for each term on each platform, and posts were then characterized by creator type, content type, and accuracy (1 to 5 scale). TikTok had 2,312,407,100 impressions and Instagram had 3,107,300 posts across all topics. Semen retention had the most impressions on TikTok (1,216,074,000) and posts on Instagram (1,077,000). Physicians created only a small portion of total TikTok and Instagram posts (10.3% and 12.9%, respectively). Across all topics, the accuracy of content was poor (2.6 ± 1.7), however, physician posts were more accurate than non-physician posts (mean 4.2 ± 1.2 vs 2.3 ± 1.6, p < 0.001, respectively). Men's health content is popular on TikTok and Instagram but is not accurate. We recommend that physicians actively engage in SoMe to address misinformation.
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Prevalence of infertility and barriers to family building among male physicians. Andrology 2024. [PMID: 38596879 DOI: 10.1111/andr.13644] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 02/29/2024] [Accepted: 03/21/2024] [Indexed: 04/11/2024]
Abstract
BACKGROUND Fertility declines with increasing age and physicians often delay childbearing beyond prime reproductive years for the sake of medical training. However, the risks of infertility in male physicians compared to the general population remain poorly studied. OBJECTIVES To characterize rates of infertility among male physicians and identify barriers in access to fertility care and family building. MATERIALS & METHODS Between June 2022 and December 2022, male physicians were invited to complete a questionnaire regarding fertility and family building. Surveys were disseminated electronically via social media and professional medical societies using Qualtrics (Provo, UT). RESULTS Two hundred thirty-five responses were included in the final analysis. The mean age of respondents was 36.3 ± 7.4 years. Of 151 respondents with children or currently attempting to have children, 66 (43.7%) delayed family building due to their medical training or career. The most influential factors affecting timing of children were lack of flexibility in schedule, lack of time, stress, and financial strain. Forty-three (18.3.%) respondents had seen a doctor for fertility evaluation; an additional 12 (5.1%) said they considered doing so but did not, mostly due to being too busy. Sixty (25.5%) had undergone semen testing in the past. Thirty-one (13.2%) reported a diagnosis of fertility issues in either themselves or their partner. Twenty-seven (11.5%) endorsed either them or their partner having undergone assistive reproductive technologies or other procedures for infertility. DISCUSSION A significant proportion of male physicians delayed building their family or seeking fertility evaluation due to their medical career. Around 23.4% of male physicians have either seen or considered seeing a physician for fertility evaluation, suggesting a high prevalence of infertility in this cohort. CONCLUSION Our results indicate a need for interventions to support family building and fertility evaluation and treatment among male physicians.
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Prospective Patient Preferences for Humor in Urologists Treating Erectile Dysfunction: A Survey Study. Cureus 2024; 16:e55637. [PMID: 38586671 PMCID: PMC10996432 DOI: 10.7759/cureus.55637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Accepted: 03/05/2024] [Indexed: 04/09/2024] Open
Abstract
INTRODUCTION Men seeking treatment for sexual dysfunction can experience embarrassment as a result of stigma. This research manuscript presents the findings of a survey conducted to investigate the influence of humor on prospective patients' preferences when selecting a specialist to address erectile dysfunction (ED). METHODS The respondents were presented with five pairs of mock urology business cards: one professional and one humorous. A questionnaire was designed and distributed via an online survey platform. Descriptive statistics and Fisher's exact test were performed using the Statistical Package for Social Sciences (SPSS) software version 29 (IBM SPSS Statistics, Armonk, NY) to evaluate age and race associations with card preference. RESULTS Among the 997 participants, an average of 66.1% (a median of 71.2%) preferred professional cards. Humorous card selection rates ranged from 5.2% to 38.4% compared to 54.0% to 78.1% for professional cards. A statistically significant relationship between age and professional card choice existed in all except the fifth set of cards (p = 0.001, 0.001, 0.001, 0.001, and 0.054). The relationship between race or ethnicity and business card preference was not reported due to an imbalance in demographics, with most participants identifying as Caucasian. DISCUSSION A humor-centric approach may not resonate with all individuals seeking treatment for sensitive conditions such as ED. Limitations include the subjectivity of humor, the use of an online survey platform, and the hypothetical nature of this study. Real patients experiencing ED may face stigma and respond to humor differently. CONCLUSION This study provides insights into patient preference for professionalism over humor from their urologist but leaves room for the exploration of humor in medical contexts. Future studies could examine the impacts of humor on patient choices in real-world healthcare settings.
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Prevalence of sexual dysfunction and pursuit of sexual medicine evaluation among male physicians-a survey. Int J Impot Res 2024:10.1038/s41443-024-00827-4. [PMID: 38245626 DOI: 10.1038/s41443-024-00827-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2023] [Revised: 01/02/2024] [Accepted: 01/10/2024] [Indexed: 01/22/2024]
Abstract
We sought to characterize the prevalence of sexual dysfunction and barriers to treatment among male physicians. Between June and December 2022, male physicians were invited to complete a questionnaire regarding sexual function. Surveys were disseminated electronically via social media and professional medical societies using Qualtrics (Provo, UT). In totla, 235 responses were included in the final analysis. The mean age of respondents was 36.3 ± 7.4 years (range 23-72). 27 (11.5%) reported having seen a doctor for sexual health. Of these 27, 40.7% saw a physician for erectile dysfunction, 29.6% for low libido, 22.2% for premature ejaculation, 7.4% for delayed ejaculation, and 33.3% for other concerns. An additional 29 (12.3%) considered establishing care for sexual issues but didn't, mostly due to being too busy. 46 (19.6%) respondents reported having taken medication to improve erectile function. Therefore, in a cohort of young male physicians, 23.8% had seen or considered seeing a doctor for sexual health concerns, and nearly 1 in 5 had taken medication for erectile dysfunction. Male physicians appear to be at higher risk for sexual dysfunction than the general population and face significant and unique barriers in access to care for sexual dysfunction.
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Misinformation About Orthopaedic Conditions on Social Media: Analysis of TikTok and Instagram. Cureus 2023; 15:e49946. [PMID: 38058527 PMCID: PMC10696526 DOI: 10.7759/cureus.49946] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/05/2023] [Indexed: 12/08/2023] Open
Abstract
Introduction Social media outlets such as TikTok (TT) and Instagram (IG) have surged as a method to disseminate information. More recently, healthcare professionals have targeted this space as a means to provide medical education and advice. With the ever-growing content on these applications, there is significant variability and quality of material available, which can lead to the dissemination of misinformation. This study aims to evaluate the accuracy and popularity of content on common orthopaedic pathology on TT and IG. Methods Content on TT and IG related to six common orthopaedic conditions - achilles tendon tear, ACL tear, meniscus tear, tennis elbow, rotator cuff tear, and ankle sprains - was evaluated between April and June 2022. The top ten posts for the top two associated hashtags for each condition were reviewed. The quality of each post was analyzed using the DISCERN instrument, rating each on a scale of 1 to 5. Each post was characterized by the author's profession (physician, physical therapist, chiropractor, etc.) and content type (educational, testimonial, personal, promotional, and entertainment). Popularity and engagement metrics such as "comments," "likes," and "shares" were also collected. Results There were 165,666,490 views on TT and 9,631,015 views on IG amongst the six common aforementioned orthopaedic conditions. Content created by physicians had less overall engagement (16.1%) compared to content created by non-physicians (83.9%). The quality of content on average was low (mean misinformation index 2.04 ± 1.08 (1-5)1. Physician-created posts in comparison to non-physician posts were significantly more accurate (mean misinformation index score 3.38 ± 1.12 vs 1.89 ± 0.94, p<0.0001). Conclusions Common orthopaedic conditions such as Achilles tendon tears, ACL tears, and meniscus tears are frequently the focus of content posted on TT and IG; however, this information is often not medically accurate. Increased physician engagement may help to rectify this misinformation.
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Predictors of Semen Parameters Decline Following the Microsurgical Varicocelectomy. Cureus 2023; 15:e45061. [PMID: 37829944 PMCID: PMC10567203 DOI: 10.7759/cureus.45061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/11/2023] [Indexed: 10/14/2023] Open
Abstract
Objective Varicocele is considered the most common reversible cause of male infertility. However, some men do not clinically improve after surgical repair. We aimed to identify preoperative factors associated with decreased semen parameters and clinical "downgrading" of total motile sperm count (TMSC) following varicocelectomy. Methods We examined men with preoperative laboratory testing and pre- and postoperative semen analyses (SA) who underwent varicocelectomy between 2010 and 2020. Ejaculate volume, sperm motility, sperm concentration, TMSC, and clinical grade of TMSC (in vitro fertilization: <5M sperm, intrauterine insemination: 5-9M sperm, natural pregnancy: >9M sperm) were used to determine postoperative outcomes. Demographic and clinical factors were compared between cohorts. Results Among 101 men who underwent varicocelectomy, 35 (34.7%) had decreased postoperative TMSC with a median follow-up of 6.6 months (interquartile range 3.9-13.6 months). Eleven (10.9%) men experienced TMSC clinical "downgrading" following surgery. Clinical grade III varicocele was significantly associated with decreased sperm motility on postoperative SA (OR 4.1, 95% CI 1.7-10.0, p=0.002), and larger left testicle volume (OR 1.4, 95% CI 1.1-1.8, p=0.02) was associated with clinical "downgrading" after varicocelectomy. Conclusion A small but significant proportion of men experienced a "downgrading" of semen parameters after varicocelectomy. Larger left testis size was associated with clinical downgrading, whereas clinical grade III varicoceles were associated with lower post-treatment sperm motility. These data are critical for preoperative patient counseling.
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Do Articles Shared by Academic Medicine Social Media Influencers Drive Future Citation Rates? Urology 2023; 178:167-172. [PMID: 37268170 DOI: 10.1016/j.urology.2023.05.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2023] [Revised: 04/19/2023] [Accepted: 05/08/2023] [Indexed: 06/04/2023]
Abstract
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.
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Evaluation and characterization of testosterone-related mobile health applications. Int J Impot Res 2023:10.1038/s41443-023-00739-9. [PMID: 37464021 DOI: 10.1038/s41443-023-00739-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 07/04/2023] [Accepted: 07/07/2023] [Indexed: 07/20/2023]
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Compensated Hypospermatogenesis: Elevated Follicle-stimulating Hormone Predicts Decline in Semen Parameters Among Men With Normal Index Semen Analysis. Urology 2023; 174:99-103. [PMID: 36716824 DOI: 10.1016/j.urology.2023.01.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Revised: 12/27/2022] [Accepted: 01/16/2023] [Indexed: 01/30/2023]
Abstract
OBJECTIVE To determine whether men with elevated follicle-stimulating hormone (FSH) and normal semen analysis (SA) are more likely to experience a decline in semen parameters over time compared to men with normal FSH. METHODS Men presenting for fertility evaluation between 2002 and 2020 with normal initial SA were dichotomized according to baseline FSH as normal (<7.6 IU/mL) vs elevated (≥7.6 IU/mL). Primary outcomes included the development of abnormal sperm concentration (<15 million/mL) and total motile sperm count <9 million. Secondary outcomes included abnormal sperm motility (<40%), morphology (<4%), and total number of SA abnormalities. RESULTS The final sample consisted of 858 men; 776 had normal FSH, and 82 had elevated FSH at presentation. Compared to men with normal FSH, men with elevated FSH had lower total motile sperm count (64.1 vs 107.3, P < .001) and higher testosterone levels (339 ng/dL vs 309 ng/dL, P = .03). At each follow-up timepoint, more men with elevated FSH had oligospermia compared to men with normal FSH. Men with elevated FSH were more likely to experience a decline in total motile sperm count below the intrauterine insemination threshold of 9 million and more likely to develop SA abnormalities over time. CONCLUSION In men presenting for fertility evaluation with normal index SA, elevated FSH was associated with subsequent decline in semen parameters over time. Men with elevated FSH and normal SA, a condition we have termed compensated hypospermatogenesis, represent an at-risk population for whom close follow-up is warranted.
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Adverse effects and potential benefits among selective androgen receptor modulators users: a cross-sectional survey. Int J Impot Res 2022; 34:757-761. [PMID: 34471228 DOI: 10.1038/s41443-021-00465-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 07/22/2021] [Accepted: 08/17/2021] [Indexed: 12/24/2022]
Abstract
Selective androgen receptor modulators (SARMs) are a class of androgen receptor ligands that bind androgen receptors and display tissue selective activation of androgenic signaling. SARMs have selective anabolic effects on muscle and bone, and were originally synthesized for treatment of muscle wasting conditions, osteoporosis, breast cancer. To date, no SARM has been clinically approved and little is known about the beneficial effects and other adverse effects on users. We examined the adverse effects and potential benefits of SARMs amongst users. We performed an internet survey assessing the demographics of users via a 32-question survey. Using reddit as a platform, we distributed the survey through various subreddits that included potential SARMs users. Out of the 520 responses, 343 participants admitted having used SARMs. Most were males (98.5%), between the ages of 18-29 (72.3%). More than 90% of users acquired SARMs via the internet and did not consult with a physician. More than half of SARMs users experienced side effects including mood swings, decreased testicular size, and acne. More than 90% of men reported increased muscle mass and were satisfied with their SARMs usage. Despite having seemingly positive effects, more than 50% of SARMs users report significant adverse effects. Chi square was the main method of statistical analysis. Future studies should focus on comprehensive reproductive evaluation of men using SARMs.
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Guideline-Discordant Care Among Direct-to-Consumer Testosterone Therapy Platforms. JAMA Intern Med 2022; 182:1321-1323. [PMID: 36469030 PMCID: PMC9855289 DOI: 10.1001/jamainternmed.2022.4928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Accepted: 09/10/2022] [Indexed: 12/12/2022]
Abstract
This cross-sectional study examines whether direct-to-consumer platforms provide guideline-concordant care regarding testosterone therapy.
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ONCOTESTICULAR SPERM EXTRACTION (ONCOTESE) FOR BILATERAL METACHRONOUS TESTIS CANCER. Fertil Steril 2022. [DOI: 10.1016/j.fertnstert.2022.08.833] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Elevated endogenous testosterone levels are not associated with significant clinical morbidity. Urology 2022; 170:96-103. [PMID: 35988731 DOI: 10.1016/j.urology.2022.08.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Revised: 07/20/2022] [Accepted: 08/04/2022] [Indexed: 11/19/2022]
Abstract
OBJECTIVES To investigate the association between elevated endogenous testosterone levels and deleterious effects associated with testosterone therapy. Elevated serum testosterone levels in men receiving testosterone therapy have been associated with side effects, though precise thresholds above which these occur are unknown. Data on the association between naturally elevated endogenous testosterone levels and their physiologic effects is sparse. METHODS We examined National Health and Nutrition Examination Survey data between 2011-2016, analyzing men aged 18 and older not on testosterone or androgen ablation therapy, excluding men who had testosterone <300ng/dL, to compare men with elevated testosterone (>800ng/dL) to men with normal testosterone (300-800ng/dL). We used multivariable logistic and linear regressions for comparison. RESULTS After excluding men with testosterone levels <300ng/dl, 3,673 men met inclusion criterion. Only 146 (4%) of men had a testosterone >800ng/dL. When compared to men with normal testosterone, men with high testosterone had similar rates of sleep disorders, urinary symptoms, and depression. Men with elevated testosterone had higher hematocrit regression coefficient (βi 1.30, 95% confidence interval [CI] 0.69-1.90 P<0.01), AST (βi 8.48, 95% CI 0.31-16.66, P=0.04) and ALT (βi 12.23, 95% CI 0.70-23.77, P=0.04) compared to men with normal testosterone. CONCLUSIONS No association was found between higher endogenous testosterone levels and adverse events associated with testosterone therapy. Men with higher testosterone had increased hematocrit, but this was not clinically significant. This challenges what is considered a safe target for testosterone therapy and prompts future prospective studies to delineate the safety of elevated endogenous and exogenous modulated levels of testosterone.
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Rethinking the role of sperm morphology in clinical practice. F S Rep 2022; 3:93. [PMID: 35789715 PMCID: PMC9250117 DOI: 10.1016/j.xfre.2022.04.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
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Selective Serotonin Reuptake Inhibitor (SSRI) Use is Not Associated With Impaired Semen Parameters. Urology 2022; 164:140-144. [PMID: 35093399 DOI: 10.1016/j.urology.2022.01.026] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Revised: 12/14/2021] [Accepted: 01/12/2022] [Indexed: 01/11/2023]
Abstract
OBJECTIVE To examine the association between selective serotonin reuptake inhibitor (SSRI) use and semen quality. METHODS We performed a retrospective review of all men undergoing semen analysis (SA) for fertility evaluation from 2002-2020 at a single academic medical center. Men were excluded if they had prior exposure to spermatotoxic medications, clomiphene citrate, gonadotropins, selective estrogen receptor modulators, or medical conditions known to impact male fertility. SSRI exposure was defined by an outpatient prescription within 90 days prior to any semen test. Differences between men with and without SSRI exposure were assessed with Wilcoxon rank sum for continuous variables and chi-squared testing for proportions. Univariable and multivariable linear regression models were fit to evaluate the relationship between SSRI use and individual semen parameters, controlling for age at the time of the semen analysis and non-SSRI drug use. RESULTS A total of 8861 men were identified, of whom 153 men (1.7%) were exposed to SSRIs prior to SA. Median age was 35 years (interquartile range: 32-39) and was similar between groups (P = .999). Non-SSRI medication use was significantly higher in men taking SSRIs (78.4% vs 23.3%, < .001). On univariable and multivariable analyses, SSRI exposure was not associated with differences in semen volume, sperm concentration, motility, total motile sperm count, or normal morphology. CONCLUSION In adult men undergoing fertility evaluation, SSRI exposure was not associated with impaired semen parameters. These data may help inform reproductive counseling and medical decision-making regarding SSRI use in men seeking paternity.
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AUTHOR REPLY. Urology 2022; 164:73. [PMID: 35710178 DOI: 10.1016/j.urology.2021.08.044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Accepted: 08/01/2021] [Indexed: 11/27/2022]
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Abstract
PURPOSE OF REVIEW The COVID-19 pandemic has led to devastating health outcomes across the world. Initially thought to primarily affect the respiratory system, there is now clear and abundant evidence that COVID-19 can impact upon the male genitourinary system and overall men's health. In this review article, we explore the potential mechanisms by which COVID-19 specifically affects men and we review the literature examining the adverse effects of the disease on men's health. RECENT FINDINGS Studies suggest that men are at higher risk for severe COVID-19 infection and death. COVID-19 infection has a negative impact on men's health including worsening semen parameters, potentially lower testosterone levels, and an increased risk of erectile dysfunction. SUMMARY COVID-19 is a highly pathogenic virus that exerts adverse effects upon the male genitourinary system in myriad ways. The COVID-19 infection can impact serum testosterone, fertility, sexual function, and mental health. Fortunately, the COVID-19 vaccine is safe and effective in preventing COVID-19 infection and many of these sequelae.
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Perspectives of Residency Applicants and Program Directors on the Role of Social Media in the 2021 Urology Residency Match. Urology 2021; 164:68-73. [PMID: 34606880 DOI: 10.1016/j.urology.2021.08.041] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 07/13/2021] [Accepted: 08/01/2021] [Indexed: 11/24/2022]
Abstract
OBJECTIVES To perform a survey assessing the use of, attitudes towards, and perceived utility of social media (SoMe) in the 2021 urology residency match. METHODS We distributed surveys to urology residency applicants and program directors (PDs) via the Urology Match 2021 Google Spreadsheet and email. The survey collected demographic information as well as SoMe activity, perceived pressure to use SoMe, match results, and attitudes regarding the utility of SoMe in the match process. RESULTS A total of 108/528 (20%) applicants registered for the 2021 match and 61/142 (43%) PDs completed the survey. More applicants than PDs felt that SoMe helped them gain better insight into residency programs or applicants, respectively. Fewer applicants than PDs felt that SoMe activity provided a benefit to them in the match process. No significant relationship was found between SoMe viewing frequency, posting frequency, or tweetorial use with match outcomes. The majority of PDs believed that SoMe played a more important role in the 2021 match process than previous years while 15% and 12% reported that an applicant's SoMe activity helped or hurt the chances of matching to their program respectively. CONCLUSIONS SoMe, particularly Twitter, was widely used in the 2021 match by both applicants and PDs. A majority of applicants and PDs believed that SoMe use aided them in some way in the match process, yet there was no relationship between the volume or type of applicant SoMe activity and match outcomes.
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Analysis of the growing public interest in selective androgen receptor modulators. Andrologia 2021; 53:e14238. [PMID: 34510504 DOI: 10.1111/and.14238] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Revised: 08/18/2021] [Accepted: 08/22/2021] [Indexed: 01/31/2023] Open
Abstract
To characterise trends and interest in selective androgen receptor modulators (SARMs). SARMs are androgen receptor ligands that bind androgen receptors selectively. SARMs have anabolic effects on muscle and bone and were originally synthesised for treatment of muscle wasting conditions, osteoporosis and breast cancer. To date, no SARM has been clinically approved and little is known about their beneficial effects and other adverse effects on users. We examined Google Trend searches of SARMs. Using Google Trends, we analysed how interest in SARMs has evolved over the last 15 years and compared it to trends in testosterone. Comparing 'TRT', 'SARMs' and 'Low Testosterone' together, we see low search interest in SARMs compared to TRT until February 2018, when the interest in both SARMs and TRT terms appear to be the same. Since February 2018, search interest for SARMs has surpassed search interest for both 'TRT' and 'Low Testosterone'. Trends for SARMs demonstrate a continuous increase over the years which has to date surpassed interest for both 'TRT' and 'low testosterone'. The rising interest in SARMs is concerning as the adverse effects of its usage, including its potential effects on fertility, have not been explored. Further investigation is necessary.
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ASSOCIATION BETWEEN FOLLICLE STIMULATING HORMONE (FSH) AND BASELINE SEMEN PARAMETER ABNORMALITIES IN MEN PRESENTING FOR FERTILITY EVALUATION. Fertil Steril 2021. [DOI: 10.1016/j.fertnstert.2021.07.910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Vasectomy reversal vs. sperm retrieval with in vitro fertilization: a contemporary, comparative analysis. Fertil Steril 2021; 115:1377-1383. [PMID: 34053510 DOI: 10.1016/j.fertnstert.2021.03.050] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Accepted: 03/30/2021] [Indexed: 12/19/2022]
Abstract
OBJECTIVE To explore the primary options available to men who desire fertility after a vasectomy. DESIGN Literature review. SETTING University of Miami Miller School of Medicine. PATIENT(S) Men with a previous vasectomy now seeking fertility. INTERVENTION(S) The two main options to achieve paternity for men following vasectomy include vasectomy reversal (VR) and surgical sperm retrieval with subsequent in vitro fertilization (IVF). MAIN OUTCOME MEASURE(S) We reviewed and compared the important considerations for men deciding between these 2 options, including: obstructive interval, female partner age, antisperm antibodies, male partner age, female infertility factors, and cost. RESULT(S) Both VR and IVF represent reasonable options for the couple seeking fertility after vasectomy. Specific circumstances may favor one modality over another, depending on obstructive interval, possible female fertility factors, female partner age, male partner age, and cost. In the absence of insurance coverage, VR is often more cost-effective than IVF. Alternatively, when a female factor may contribute to infertility in addition to vasectomy, IVF is often the better choice. Antisperm antibodies are unlikely to contribute to infertility following a successful VR. CONCLUSION(S) VR or surgical sperm retrieval with IVF are reasonable options for couples seeking children after vasectomy. Pregnancy rates for both options are overall similar, so prior to pursuing either option, a thorough discussion with a reproductive urologist who possesses microsurgical skills in VR and a reproductive endocrinologist with expertise in IVF is imperative. Making a final choice through shared decision-making while considering these points is ideal.
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Is Female Wellness Affected When Men Blame Them for Erectile Dysfunction? Sex Med 2021; 9:100352. [PMID: 34062495 PMCID: PMC8240332 DOI: 10.1016/j.esxm.2021.100352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Revised: 03/01/2021] [Accepted: 03/09/2021] [Indexed: 11/29/2022] Open
Abstract
Introduction Several studies have investigated the association between erectile dysfunction (ED), its treatment, and female sexual dysfunction, but the impact of males blaming their female partners for their ED remains unknown. Aims To investigate whether women who are blamed by their male partners for their ED experience worse overall sexual function and satisfaction. Methods We performed a global, cross-sectional web-based survey to investigate female perceptions of ED. We distributed the 30-item survey via email, Reddit, Amazon Mechanical Turk, and Facebook. Women 18 years of age or older were eligible to participate and answered questions based on a 5-point Likert scale. Women were grouped by ages 18-29, 30-39, and 40 and older. Main Outcome Measures The survey collected data that included general demographics and questions regarding experiencing male blame for ED and its relationship with each subject's sexual health and wellness. Results A total of 13,617 females participated in the survey. Of the women surveyed, 79% have experienced their partner losing their erection during sexual activity and approximately 1 out of 7 women (14.7%) had experienced being blamed by their partner for loss of their erection. Women who were blamed for their partner's ED were more likely to end the sexual encounter, were less sexually satisfied, and were more likely to end relationships due to their partner's ED. Conclusion Approximately 1 out of 7 women have experienced male blame for their partner's ED which is associated with negative impacts on female mental health, sexual satisfaction and the success of the overall partnership. Because of its widespread impact on female wellness, male blame should be considered during evaluation of female sexual history and men must be educated on the significant impact their reactions during intimacy have on their female partners and their relationships as a whole. Dubin JM, Wyant WA, Balaji NC, et al. Is Female Wellness Affected When Men Blame Them for Erectile Dysfunction?. Sex Med 2021;9:100352.
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Growth of the Twitter Presence of Academic Urology Training Programs and Its Catalysis by the COVID-19 Pandemic. Eur Urol 2021; 80:261-263. [PMID: 34006446 PMCID: PMC8556659 DOI: 10.1016/j.eururo.2021.05.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Accepted: 05/04/2021] [Indexed: 12/21/2022]
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Telemedicine Usage Among Urologists During the COVID-19 Pandemic: Cross-Sectional Study. J Med Internet Res 2020; 22:e21875. [PMID: 33031047 PMCID: PMC7647472 DOI: 10.2196/21875] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2020] [Revised: 08/06/2020] [Accepted: 09/24/2020] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Prior to the COVID-19 pandemic, urology was one of the specialties with the lowest rates of telemedicine and videoconferencing use. Common barriers to the implementation of telemedicine included a lack of technological literacy, concerns with reimbursement, and resistance to changes in the workplace. In response to the COVID-19 pandemic declared in March 2020, the delivery of urological services globally has quickly shifted to telemedicine to account for the mass clinical, procedural, and operative cancellations, inadequate personal protective equipment, and shortage of personnel. OBJECTIVE The aim of this study was to investigate current telemedicine usage by urologists, urologists' perceptions on the necessity of in-person clinic appointments, the usability of telemedicine, and the current barriers to its implementation. METHODS We conducted a global, cross-sectional, web-based survey to investigate the use of telemedicine before and after the COVID-19 pandemic. Urologists' perceived usability of telemedicine was assessed using a modified Delphi approach to create questions based on a modified version of the validated Telehealth Usability Questionnaire (TUQ). For the purposes of this study, telemedicine was defined as video calls only. RESULTS A total of 620 urologists from 58 different countries and 6 continents participated in the survey. Prior to COVID-19, 15.8% (n=98) of urologists surveyed were using telemedicine in their clinical practices; during the pandemic, that proportion increased to 46.1% (n=283). Of the urologists without telemedicine experience, interest in telemedicine usage increased from 43.7% (n=139) to 80.8% (n=257) during the COVID-19 pandemic. Among urologists that used telemedicine during the pandemic, 80.9% (n=244) were interested in continuing to use it in their practice. The three most commonly used platforms were Zoom, Doxy.me, and Epic, and the top three barriers to implementing telemedicine were patients' lack of technological comprehension, patients' lack of access to the required technology, and reimbursement concerns. CONCLUSIONS This is the first study to quantify the use, usability, and pervading interest in telemedicine among urologists during the COVID-19 pandemic. In the face of this pandemic, urologists' usage of telemedicine nearly tripled, demonstrating their ability to adopt and adapt telemedicine into their practices, but barriers involving the technology itself are still preventing many from utilizing it despite increasing interest.
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Global Survey of the Roles and Attitudes Toward Social Media Platforms Amongst Urology Trainees. Urology 2020; 147:64-67. [PMID: 32950594 DOI: 10.1016/j.urology.2020.09.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Revised: 08/29/2020] [Accepted: 09/09/2020] [Indexed: 11/16/2022]
Abstract
OBJECTIVES To perform a global survey assessing the role of and the attitudes toward media platforms amongst training Urologists METHODS: We distributed a 21-item online survey on social medial (SoMe) and other media platforms to current Urology trainees by email via individual institutions and multiple Urological associations. The survey acquired data including baseline characteristics, the role of and attitudes toward SoMe and other media platforms in training and assessed the prevalence of Social Media Disorder (SMD) based on the validated 9-item SMD Scale. Stata IC was used for statistical analysis. RESULTS Three hundred and seventy-two urology trainees in 6 continents participated in the survey. Overall, 99.4% used SoMe and 27.3% listened to healthcare-focused podcasts. Most trainees (85.5%) are using guideline apps for education purposes, with the top 3 most utilized apps being the EAU, AUA, and UpToDate applications. There was mixed sentiment regarding the impact of SoMe on the patient-physician relationship, wherein most felt it challenges the doctor's authority (56.7%) but also empowers the patient (62.7%) and encourages shared-care (57.3%). Unfortunately, 11.3% of urology trainees met criteria for SMD while 65.4% had not reviewed professional guidelines on appropriate SoMe use. CONCLUSION Despite practically all urology trainees using SoMe and guideline applications, the majority of trainees have not reviewed or have been educated on professional guidelines for SoMe usage. There is a small but significant number of trainees who are at risk for SMD which may be contributing to higher rates of physician burnout amongst urologists.
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IS TESTICULAR SIZE DISCREPANCY ASSOCIATED WITH SEMEN PARAMETERS IN BOYS WITH VARICOCELES? Fertil Steril 2020. [DOI: 10.1016/j.fertnstert.2020.08.1129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Decreasing postoperative opioid use while managing pain: A prospective study of men who underwent scrotal surgery. BJUI COMPASS 2020; 1:60-63. [PMID: 32494777 PMCID: PMC7268546 DOI: 10.1002/bco2.12] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022] Open
Abstract
Objective To compare postoperative pain control among men who received different quantities of narcotic prescriptions following scrotal surgery. We hypothesized that men receiving eight vs four pills of acetaminophen 300 mg/codeine 30 mg there would be no significant difference in mean pain following scrotal and inguinal surgery. Patients and methods In this prospective, open‐label study, men who underwent scrotal surgery received eight or four acetaminophen 300 mg/codeine 30 mg pills. Men were encouraged to take scheduled non‐steroidal anti‐inflammatory drugs (NSAIDs), apply ice on the incision, and take acetaminophen 300 mg/codeine 30 mg as needed for breakthrough pain. Men were evaluated within 1‐2 weeks after surgery. Statistical analysis was performed using Microsoft Excel and Stata/IC 15.1. Results A total of eighty‐seven men met inclusion criteria, fifty‐four men received eight acetaminophen/codeine pills, and thirty‐three men received four pills. There was no significant difference in mean pain score (0‐10) of men receiving eight pills vs four pills in the week after surgery (3.6 ± 1.9 vs 3.3 ± 1.8, P = .5004). Of men who used NSAIDs and ice, 93.5% and 92.3% found them to be moderately or very helpful. Conclusion Reducing the total prescription of combined narcotic/non‐narcotic medication is not associated with increased postoperative pain in patients undergoing scrotal/inguinal surgery. There was no difference in postoperative pain in men taking eight or four acetaminophen 300 mg/codeine 30 mg pills. A limited prescription of eight or four pills was adequate for pain control in the majority of men who underwent scrotal surgery. NSAIDs and ice were found to be useful adjuncts for pain relief by those who used them.
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Global survey evaluating drawbacks of social media usage for practising urologists. BJU Int 2020; 126:7-8. [PMID: 32147930 DOI: 10.1111/bju.15046] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Abstract
Ulnar collateral ligament (UCL) tears can occur from trauma or chronic overuse, and the treatment depends on the type of sport the patient plays and the severity of symptoms. Overuse UCL injuries are most commonly due to micro-trauma in overhead athletes such as baseball players, softball players, and tennis players. Acute complete UCL tears in athletes due to trauma are less common but generally operative treatment is recommended. In gymnastics, elbow dislocations are more common than isolated UCL injuries, and there is sparse literature on the success of non-operative treatment of isolated UCL injuries in this group of athletes. In this case report, we report a high-level competitive gymnast with an UCL tear and a partial tear of the forearm flexor mass, which was confirmed by a thorough careful physical examination and magnetic resonance imaging. The patient was treated non-operatively and successfully returned to gymnastics without symptoms. This case supports the suggestion that UCL tears of the elbow can be treated successfully in some gymnasts without surgery, and that treatment should be individualized in this group of athletes.
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Evaluation of Indicators of Female Sexual Dysfunction in Adult Entertainers. J Sex Med 2019; 16:621-623. [PMID: 30956107 DOI: 10.1016/j.jsxm.2019.03.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Revised: 02/24/2019] [Accepted: 03/02/2019] [Indexed: 10/27/2022]
Abstract
INTRODUCTION Female sexual dysfunction (FSD) incorporates a wide range of sexual issues within the female population; however, it has not been evaluated among female adult entertainers. AIM To evaluate the prevalence of FSD in women working in the adult entertainment industry. METHODS A 53-question online survey was distributed to female adult entertainers via e-mail through collaboration with the Free Speech Coalition, the North American Trade Association of the Adult Industry. Surveys were sent by the Free Speech Coalition to those within the Performer Availability Screening Services database who met the criteria of having biological vaginas and having experience as adult entertainers. The surveys were answered anonymously. Statistical analysis was performed with Stata/IC 15.1. MAIN OUTCOME MEASURES The survey acquired baseline characteristics, use of contraceptives, sexual activity, work vs home sexual satisfaction, and orgasm, in addition to evaluation of female sexual function using the Female Sexual Function Index survey, with a total score <26.55 indicative of FSD. RESULTS Of the 147 respondents, 96 (65%) met inclusion criteria of adequately completing the survey, having a biological vagina, and working in the adult entertainment industry. The mean age was 34.1 ± 10.3 years (range 20-66). The average Female Sexual Function Index score was 28.7 ± 5.6, and 24.0% (23 of 96) of entertainers had scores indicative of FSD. Overall, women found their personal sex lives more satisfying when compared with their professional sex lives (3.99 ± 1.40 vs 3.08 ± 1.52, P < .01). When comparing women with FSD to those without FSD, women with FSD had less sexual satisfaction at home (2.8 ± 1.7 vs 4.4 ± 1.0, P < .01), fewer overall sexual events (7.0 ± 6.7 FSD vs 12.9 ± 10.0 non-FSD, P < .01), and fewer satisfying sexual events overall (3.3 ± 4.2 vs 10.7 ± 8.7, P < .01). CLINICAL IMPLICATIONS FSD is prevalent among all women, including those within the adult entertainment industry, and must be addressed during patient interactions. STRENGTH & LIMITATION This is the first study to evaluate the novel group of female adult entertainers. Despite this novel population, the study size is rather small and is susceptible to response bias. CONCLUSION FSD appeared to be less prevalent among female adult entertainers than rates commonly quoted for the general population and was more often seen in the women with less satisfying personal sex lives. Dubin JM, Greer AB, Valentine C, et al. Evaluation of Indicators of Female Sexual Dysfunction in Adult Entertainers. J Sex Med 2019;16:621-623.
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Transurethral ablation of a prostatic utricle cyst with the use of a holmium laser. Fertil Steril 2018; 110:1410-1411. [PMID: 30503140 DOI: 10.1016/j.fertnstert.2018.08.051] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2018] [Revised: 08/22/2018] [Accepted: 08/27/2018] [Indexed: 10/27/2022]
Abstract
OBJECTIVE To demonstrate a safe and effective approach to the treatment of obstructing midline prostate utricle cyst with the use of a holmium laser. DESIGN Video presentation. SETTING University hospital. PATIENT(S) A 33-year-old man presented with chronic pelvic pain, pain with ejaculation, and infertility. Semen analysis demonstrated oligoasthenospermia with poor viability and computerized tomographic scan identified the presence of a midline 2-3-cm prostatic cyst with dilated seminal vesicles bilaterally. Transrectal ultrasound in the office confirmed the diagnosis of midline obstructing prostatic utricle cyst and estimated the distance from the urethra. INTERVENTION(S) Transurethral ablation of a midline prostate utricle cyst with the use of a holmium laser. MAIN OUTCOME MEASURE(S) Intraoperative technique highlighting the main steps for a transurethral ablation of a midline prostate utricle cyst with the use of a holmium laser. RESULT(S) This video highlights the technique for transurethral ablation of a midline prostate utricle cyst with the use of a holmium laser to unroof the cyst. Retrograde vesiculography was performed to confirm patency of the ejaculatory ducts. Outpatient surgery was tolerated well and the patient was discharged. After surgery at 4 weeks, his symptoms had abated and semen analysis revealed normozoospermia. CONCLUSION(S) We demonstrate safe and effective transurethral ablation of a midline prostate utricle cyst with the use of a holmium laser. Preoperative transrectal ultrasound or cross-sectional imaging can be useful for operative planning. When the orifices of the ejaculatory ducts can be identified, vesiculography can be performed to confirm patency of the ducts and seminal vesicles after relief of the obstructing cyst.
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Abstract
Background Erectile dysfunction (ED) has not been evaluated among male adult entertainers. Our goal was to evaluate the prevalence of ED and use of erectile aids among men working in the adult entertainment industry. Methods An online survey was distributed to male adult entertainers through collaboration with the Free Speech Coalition (FSC), the North American Trade Association of the Adult Industry. Surveys were sent via email to those who met the criteria of being non-transgender men with biological penises and have experience as adult entertainers. The survey acquired baseline characteristics, use and frequency of erectile aids, and assessed erectile function using the International Index of Erectile Function (IIEF) survey. Statistical analysis was performed in Microsoft Excel. Results Of the 98 respondents, 62 met inclusion criteria. The median age was 36 (IQR 28.25–45) years. Of those included, 69.4% (43/62) used erectile aids. In men who used erectile aids, 58.1% (25/43) used for both work and personal reasons. Erectile aids were used most among young men aged 20–29 (84.2%). Overall, 38.7% (24/62) of men had ED as defined by the IIEF survey. Of note, 26.3% (5/19) of men aged 20–29 had moderate to severe ED. Conclusions This is the first study to evaluate ED among adult male entertainers. Male entertainers between the ages of 20–29 had both the highest prevalence of moderate to severe ED and the highest erectile aid usage among all male adult entertainers.
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Men With Severe Oligospermia Appear to Benefit From Varicocele Repair: A Cost-effectiveness Analysis of Assisted Reproductive Technology. Urology 2018; 111:99-103. [DOI: 10.1016/j.urology.2017.10.010] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2017] [Revised: 09/17/2017] [Accepted: 10/05/2017] [Indexed: 10/18/2022]
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Abstract
INTRODUCTION Twitter is a popular social media platform that has an important role in the urological community. Benefits include dissemination of knowledge, cross-institutional communication, amplification of conference content and greater engagement of the public, with increased departmental exposure. However, to date the use of Twitter by academic urology programs has yet to be examined. METHODS The existence and profile of institutional Twitter accounts of each United States urology residency program was recorded and reassessed in 6 months. Geographic stratification of Twitter presence was evaluated with chi-square analysis. The relationship between Twitter variables and U.S. News and World Report ranking was evaluated using Pearson's correlation coefficient. Detailed account data were collected for the top 5 accounts by tweet volume. Conference hashtag activity for the 2013 to 2015 AUA (American Urological Association) annual meetings was compared. RESULTS The total number of residency programs with a Twitter account is 38 (30%). Median number of tweets, followers, following and age of account was 58, 154, 107.5 and 20 months, respectively. Geographic stratification failed to show significant difference (p=0.73). Of the 38 accounts 11 were inactive over 6 months. The 27 active accounts had an average percent increase of 161% in tweets and 148% in followers. Twitter presence showed no difference in U.S. News and World Report ranking (p=0.51). The conference hashtags #AUA13 to #AUA15 increased in activity each year. CONCLUSIONS A minority of academic urology programs use Twitter. Account activity grew significantly with time. The role of Twitter is still being defined but is rapidly gaining traction as a new powerful communication tool among urologists and with the public.
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Multiphoton microscopy: a potential intraoperative tool for the detection of carcinoma in situ in human bladder. Arch Pathol Lab Med 2015; 139:796-804. [PMID: 26030249 DOI: 10.5858/arpa.2014-0076-oa] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
CONTEXT Urothelial carcinoma in situ (CIS) is a precursor of invasive bladder cancer, which if left untreated, will likely progress to more aggressive disease. Approximately 50% of CIS lesions are missed on routine cystoscopy owing to their flat architecture. Furthermore, many benign but abnormal-appearing areas may be biopsied owing to lack of cellular resolution of cystoscopes. Multiphoton microscopy (MPM) is an optical imaging technique that generates subcellular-resolution three-dimensional images from unfixed tissue without using exogenous dyes. OBJECTIVE To assess the diagnostic potential of MPM in identifying and differentiating benign from malignant flat bladder lesions, especially CIS. DESIGN Seventy-eight specimens (benign = 46, CIS = 23, invasive = 9, as diagnosed on histopathology) were obtained from flat bladder mucosa via transurethral resection of bladder, cold cup biopsy, or cystectomy, imaged fresh with a commercial benchtop MPM, and submitted for routine histopathology. Multiphoton microscopy and hematoxylin-eosin diagnoses were compared. RESULTS In 77 of 78 specimens (99%), accurate MPM diagnoses (benign/malignant) were given on the basis of their architectural and cytologic features (nuclear to cytoplasmic ratio, pleomorphism, polarity/organization of urothelial layers, etc). The sensitivity and specificity were 97% and 100%, respectively, with positive (malignant) and negative (benign) predictive values of 100% and 98%, respectively. The interobserver agreement, κ, was 0.93. CONCLUSIONS Our study demonstrates the capability of MPM to identify and differentiate benign from malignant flat bladder lesions, especially CIS. With the advent of MPM endoscopes, we foresee their potential as a biopsy guidance tool for early detection and treatment of CIS, thus reducing the rate of biopsies with benign diagnoses and their associated complications.
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A Unique Rectus Femoris Injury in an Adolescent Professional Soccer Player: A Case Report. JBJS Case Connect 2014; 4:e115. [PMID: 29252783 DOI: 10.2106/jbjs.cc.m.00290] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
CASE A sixteen-year-old professional soccer player presented with persistent pain in the right thigh of two years' duration and the inability to return to play. Evaluation revealed a chronic rupture of the rectus femoris muscle. Because physiotherapy and rehabilitation failed to help, a surgical repair was performed. He returned to his previous activity level within nine months after surgery. CONCLUSION Rupture of the proximal part of the rectus femoris should be acknowledged in the differential diagnosis, especially when presenting with persistent pain in the anterior aspect of the thigh lasting more than one year. Delayed repair might be recognized as a reasonable option for chronic rupture of the proximal part of the rectus femoris.
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Elbow Injury - Gymnastics. Med Sci Sports Exerc 2014. [DOI: 10.1249/01.mss.0000493226.26046.d6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Pilot Study of the Correlation of Multiphoton Tomography of Ex Vivo Human Testis with Histology. J Urol 2012; 188:538-43. [DOI: 10.1016/j.juro.2012.03.124] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2011] [Indexed: 11/26/2022]
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Abstract
Androgen-deprivation therapy is the initial treatment for metastatic prostate cancer. Although highly effective, all men who live long enough will eventually experience disease progression and develop castration resistance. Patients who have castration-resistant prostate cancer (CRPC) have a median survival of ≈1-3 years. When evaluating novel therapies for CRPC, one must consider the endpoints measured for determination of response. We will discuss PSA, circulating tumour cells, progression-free survival, overall survival, and other endpoints used in clinical trials. Docetaxel and sipuleucel-T are currently the preferred first-line treatment options for patients with CRPC; cabazitaxel is a new option for patients after docetaxel failure. Patients with CRPC historically have very poor survival, underscoring the unmet need for novel therapeutics. Although many agents appear promising, well-designed randomized phase III trials are necessary to establish their impact on survival and health-related quality of life. Promising new therapies include hormonal agents, such as abiraterone and MDV3100, as well as other novel immunotherapeutics and anti-prostate-specific membrane antigen therapies. In the future, we anticipate therapies tailored to individual patients' malignancies using various molecular analyses.
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Constitutional law: Fourth Circuit upholds cocaine testing of pregnant women. THE JOURNAL OF LAW, MEDICINE & ETHICS : A JOURNAL OF THE AMERICAN SOCIETY OF LAW, MEDICINE & ETHICS 1999; 27:279-281. [PMID: 11067607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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