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Gross, Martin

https://orcid.org/0000-0002-2716-8642

Mayo Clinic

Dartmouth–Hitchcock Medical Center

Citations 33

A survey to assess practice patterns among clinicians administering collagenase Clostridium histolyticum for Peyronie’s disease
Parikh, Niki , Sischka, Michael, Gross, Martin , Yafi, Faysal A. , Ziegelmann, M., Vasdev, Ranveer , Kohler, Tobias S

The Journal of Sexual Medicine | October 3, 2025 | Volume: 23 | Issue: 1 | Pages: No page available

10.1093/jsxmed/qdaf300 Get It

Burnout and career satisfaction among urologists specializing in sexual health
Schrup, Sarah E. , Hanley, Meg , May, Emily , Jones, James M. , Ziegelmann, Matthew , Gross, Martin , Schrup, Sarah, Jones, James M

The Journal of Sexual Medicine | April 15, 2025 | Volume: 22 | Issue: 5 | Pages: 869-876

10.1093/jsxmed/qdaf074 Get It

Abstract Background While the rate of physician burnout has been characterized as relatively high among urologists compared to other specialties, a specific examination of burnout and predictors of burnout among urologists specializing in sexual medicine has not been conducted. Aim The aim of this study was to collect demographic characteristics of urologists specializing in sexual medicine, assess the occurrence of and risk factors for burnout, and characterize satisfaction with career, compensation and work-life balance. Methods We surveyed 96 urologists specializing in sexual medicine to characterize demographic and practice characteristics and assess their satisfaction with career aspects and levels of burnout. Univariable and multivariable modeling with stepwise variable selection was utilized to identify predictive variables of burnout. Outcomes The Copenhagen Burnout Inventory was used to assess personal burnout, work-related burnout, patient-related burnout, and overall burnout. Results Twenty-four percent (n = 23) of participants reported burnout with 35.4% (n = 34) reporting personal burnout, 38.5% (n = 37) reporting work-related burnout, and 24.0% (n = 23) reporting patient-related burnout. Younger age (P = 0.051), Black/African American or multiracial race compared to white race (P < 0.0001), Latino or Hispanic background (P = 0.034), female sex (P = 0.059), being unmarried (P = 0.047), and increased educational debt (0.030) were identified as predictive of overall burnout in adjusted analysis. Dissatisfaction with work-life balance was significantly related to an increase in all categories of burnout (P < 0.01). Clinical implications These findings may guide practice patterns and initiatives to support groups identified at increased risk of burnout, as well as function as a benchmark for future studies of burnout in the sexual medicine urology community. Strengths and limitations While this is the first study of burnout specifically among sexual medicine urologists and findings are consistent with the overall urology community, the small sample size may lead to a biased sample. Conclusion Several demographic and personal characteristics were identified to be predictive of burnout among the sexual medicine urology community, indicating opportunities for additional support.
New findings regarding predictors of Poor Corporal Integrity in Penile Implant Recipients: A Multicenter International Invesigation
Chang, Chrystal , Barham, David W. , Dalimov, Zafardjan , Swerdloff, Daniel , Sadeghi‐Nejad, Hossein , Andrianne, Robert, Sempels, Maxime, Hsieh, Tung‐Chin , Hatzichristodoulou, Georgios , Hammad, Muhammed , Lentz, Aaron , Perito, Paul , Suarez‐Sarmiento, Alfredo, Hotaling, James M. , Gross, Kelli, Park, Sung Hun, Warner, Jonathan N. , Ziegelmann, Matthew , Modgil, Vaibhav , Jones, Adam , Pearce, Ian , Gross, Martin , Yafi, Faysal A. , Simhan, Jay , Miller, Jake , Jones, James M , Ziegelmann, Matthew , Yafi, Faysal A , Hammad, Muhammed A M , Osmonov, Daniar , Jones, James M. , Renterghem, Koenraad van , Burnett, Arthur L. “Bud”

BJU International | December 10, 2024 | Volume: 135 | Issue: 3 | Pages: 528-534

10.1111/bju.16607 Get It

Objectives To evaluate the pre‐ and intraoperative variables that impact the integrity of the corporal bodies over time after inflatable penile prosthesis (IPP) placement, as predictors of intraoperative corporal perforation and delayed cylinder complications have not been well characterized. Patients and Methods We retrospectively reviewed a 16‐centre multi‐institutional database of IPP surgeries performed by experienced implanters from 2016 to 2021. Poor corporal integrity (PCI) was defined as intraoperative (iPCI) corporal complications or postoperative (pPCI) corporal complications. Multivariable analysis was performed to identify independent predictors of PCI, iPCI, and pPCI. Primary outcomes included intra‐ and postoperative corporal complications. Results We identified 5153 patients for analysis from 5406 IPP cases, finding 152 (2.95%) cases of PCI. On multivariable analysis, predictors of PCI included revision IPP surgery (odds ratio [OR] 8.16, 95% confidence interval [CI] 5.15–12.92; P < 0.001), sequential dilatation (OR 2.12, 95% CI 1.32–3.39; P = 0.002), coronary artery disease (CAD)/peripheral vascular disease (PVD) (OR 1.81, 95% CI 1.18–2.77; P = 0.006), older age (OR 1.02, 95% CI 1.01–1.04; P = 0.013), and corporal scarring (OR 1.58, 95% CI 1.0–2.5; P = 0.049). Predictors of iPCI included revision IPP surgery (OR 7.34, 95% CI 4.18–12.88; P < 0.001), corporal scarring (OR 2.77, 95% CI 1.64–4.69; P < 0.001), radiation therapy (OR 2.25, 95% CI 1.0–5.04; P = 0.049), and older age (OR 1.03, 95% CI 1.0–1.05; P = 0.025). Revision IPP surgery (OR 7.92, 95% CI 3.69–17.01; P < 0.001), sequential dilatation (OR 3.4, 95% CI 1.61–7.19; P = 0.001), CAD/PVD (OR 2.98, 95% CI 1.56–5.72; P = 0.001), and history of priapism (OR 3.59, 95% CI 1.08–11.99; P = 0.038) were predictive of pPCI. Conclusion Coronary artery disease/PVD, being of older age, having corporal scarring, undergoing IPP revision surgery and sequential dilatation were predictive risk factors for complications associated with PCI. Identifying patients who are at risk of having PCI may improve patient‐specific counselling, consideration of referral to more experienced implanters, and surgical planning to potentially promote longer‐term device viability.
Does climate impact inflatable penile prosthesis infection (IPP) risk? Assessment of temperature and dew point on IPP infections
Barham, David W. , Pyrgidis, Nikolaos , Amini, Eliad, Hammad, Muhammed , Andrianne, Robert, Gross, Kelli, Hatzichristodoulou, Georgios , Hotaling, James M. , Hsieh, Tung‐Chin , Lentz, Aaron , Modgil, Vaibhav , Osmonov, Daniar , Park, Sung Hun , Pearce, Ian , Perito, Paul , Sadeghi‐Nejad, Hossein , Sempels, Maxime, Suarez‐Sarmiento, Alfredo, Simhan, Jay , Warner, J, Ziegelmann, Matthew , Yafi, Faysal A. , Gross, Martin , collaborators, on behalf of the PUMP (Prosthetic Urology Multi-institutional Partnership), Jones, James M , Hammad, Muhammed A M , Miller, Jake A. , Burnett, Arthur L. “Bud” , Jenkins, Lawrence C. , Jones, James M. , Renterghem, Koenraad van , collaborators, on behalf of the PUMP (Prosthetic Urology Multi-institutional Partnership)

The Journal of Sexual Medicine | March 14, 2024 | Volume: 21 | Issue: 5 | Pages: 500-504

10.1093/jsxmed/qdae023 Get It

Abstract Background Variations in climate have been associated with a greater risk of surgical site infections, urinary tract infections, and changes in the skin microbiome; however, limited data exist on the impact of climate on inflatable penile prosthesis (IPP) infections. Aim We sought to evaluate the impact of climate on the risk of IPP infections in a large international, multicenter cohort. Methods We performed a multi-institutional, retrospective study of patients undergoing IPP surgery. We then evaluated whether the month or season, during which surgery was performed, affected device infections. Implant infections were defined as infections requiring device explantation. A univariate logistic regression analysis was undertaken. Outcomes Our primary outcome was implant infection. Results A total of 5289 patients with a mean age of 62.2 ± 10.8 years received IPP placement. There was a fairly even distribution of implants performed in each season. A total of 103 (1.9%) infections were recorded. There were 32 (31.1%) IPP infections in patients who underwent surgery in the summer, followed by 28 (27.2%) in the winter, 26 (25.2%) in the spring, and 17 (16.5%) in the fall. No statistically significant differences were recorded in terms of season (P = .19) and month (P = .29). The mean daily temperature (P = .43), dew point (P = .43), and humidity (P = .92) at the time of IPP placement was not associated with infection. Clinical Implications These findings provide reassurance to prosthetic urologists that infection reduction strategies do not need to be tailored to local climate. Strengths and Limitations Climate data were not directly recorded for each hospital, but rather based on the monthly averages in the city where the surgery was performed. Conclusion The climate at time of IPP placement and time of year of surgery is not associated with IPP infection risk.
(103) Prior Intracavernosal Injection Therapy and Prostate Cancer Treatment are Both Independently Associated with Increased Risks of Complications in Men Undergoing Inflatable Penile Prosthesis Placement
Hammad, Muhammed , Barham, David W. , Swerdloff, Daniel , Miller, Justin , Andrianne, Robert, Gross, Kelli, Hatzichristodoulou, G, Hotaling, James M. , Hsieh, T.‐C., Jones, Adam , Lentz, A, Modgil, Vaibhav , Osmonov, Daniar , Park, S H , Pearce, Ian , Perito, Paul , Sadeghi‐Nejad, Hossein , Sempels, Maxime, Suarez‐Sarmiento, Alfredo, Simhan, J, Warner, J, Ziegelmann, Matthew , Yafi, Faysal A. , collaborators, on behalf of the PUMP (Prosthetic Urology Multi-institutional Partnership), Hammad, Muhammed A M , Jones, J M, Gross, Martin , Chang, Chun‐Chao , Burnett, Arthur L. “Bud” , Hatzichristodoulou, Georgios , Lentz, A, Simhan, Jay , Renterghem, Koenraad van , collaborators, on behalf of the PUMP (Prosthetic Urology Multi-institutional Partnership)

The Journal of Sexual Medicine | March 5, 2024 | Volume: 21 | Issue: Supplement_2 | Pages: No page available

10.1093/jsxmed/qdae002.094 Get It

Abstract Introduction Intracavernosal injection (ICI) therapy for erectile dysfunction (ED) carries a risk of corporal fibrosis, potentially making placement of an inflatable penile prosthesis more difficult. Prostate cancer treatment may also induce corporal fibrosis. Objective To assess whether a history of ICI or prostate cancer treatment is associated with complications following IPP placement. Methods A retrospective cohort study of primary IPP cases from 2016–2021 across 16 institutions. Patients were stratified by history of ICI and between-group differences in risk factors were assessed. Multivariable logistic regression was used to assess for predictors of intraoperative complications, postoperative non-infectious complications and postoperative infection. Results A total of 2540 patients met inclusion criteria of which 781 (30.8%) had a history of ICI. Patients with a history of ICI tended to be older (mean 63 vs 64 years, p=0.002) and were more likely to have history of radical prostatectomy (21.0% vs. 32.1%, p&lt;0.001) and/or radiation (5.51% vs 10.9%, p&lt;0.001). On multivariable regression, a history of ICI, prostatectomy, and radiation were all significant predictors of intraoperative complications (OR 2.11, p=0.03; OR 2.27, p=0.03; OR 2.40, p=0.04, respectively). A history of ICI and patient age were predictors of non-infectious postoperative complications (OR 1.44, p=0.02, OR 1.02, p=0.004 respectively)). None of the variables were significant predictors of infection. Conclusions In men undergoing IPP placement, a history of ICI is associated with an increased risk of both intraoperative and postoperative, non-infectious complications. Prostate cancer treatment with radiation or surgery is independently associated with increased risk of intraoperative complications. Disclosure Any of the authors act as a consultant, employee or shareholder of an industry for: D.O. has served as a consultant for Coloplast, Intuitive Surgical, and Fidelis. P.P. has served as a consultant for Coloplast, Boston Scientific, and Urofill. M.S. has served as a consultant for Boston Scientific and Coloplast. J.S. has served as a consultant for Boston Scientific and Coloplast. F.A.Y. has served as a consultant for Coloplast, Cynosure, Antares Pharma, Clarus Pharmaceuticals, and Acerus Pharma. M.S.G. has served as a consultant for Coloplast. The other authors disclose no conflicts.
(519) Quantifying Census Demographics and Career Satisfaction Among Urologists Who Treat Male Sexual Health
Hanley, M, Schrup, S, Ziegelmann, Matthew , May, E, Schrup, S, Gross, Martin

The Journal of Sexual Medicine | May 22, 2023 | Volume: 20 | Issue: Supplement_1 | Pages: No page available

10.1093/jsxmed/qdad060.487 Get It

Abstract Introduction The AUA Census offers broad insight into urology, however, there is limited information reported regarding sub-specialists. We designed a survey to capture similar data among urologists who treat male sexual health, including demographics, clinical practice characteristics, and job satisfaction. Objective To characterize the demographics, practice characteristics and job satisfaction of providers who treat male sexual health. Methods A survey was developed and distributed to all relevant professional urological societies for male sexual health providers, including GURS, ISSM, SMSNA and SUPS. Averages, modes, counts, and ranges were examined. The survey remains open and additional responses are expected. Preliminary analysis as of June 15, 2022, yielded 76 responses; 58 were complete. Results The survey remains open and additional responses are expected. Preliminary analysis as of June 15, 2022, yielded 76 responses; 58 were complete. Demographics: The average age of respondents is 42 years old. 52 (89.6%) respondents self-identify as male, 6 (10.4%) as female. 67% of respondents identify as white (n=39), 7% identify as Asian (n=4), 7% identify as Black or African American (n=4), 2% identify as American Indian/Native American or Alaskan Native (n=1) and 17% preferred not to select a race or selected “other” (n=10); respondents were able to select more than one racial identity. 16% of respondents identified themselves as having Hispanic ethnicity (n=9). 84% of respondents are married (n=49) with 21% divorced or currently going through a divorce (n=12). On average, respondents have 1.5 children (range: 0-3, mode: 2). Work-life: The majority (58%) of respondents work in academic practice (n=34). 19% work in private practice (n=11). Employed physician, multispecialty, solo and hybrid private-VA practices make up the remaining 22% (n=4, 5, 3, 1 respectively). 72% of respondents practice in cities with a population greater than 500,000 (n=42), 12% work in cities with populations between 100,000 – 500,000 (n=7), 14% serve towns of less than 100,00 (n=8). Satisfaction: The survey asked providers binary yes/no questions about career satisfaction. 88% affirmed “I would pursue this career again” (yes, n=51; no, n=7). 69% affirmed “I am satisfied with my current level of compensation” (yes, n=40; no, n=18). 52% affirmed “I am satisfied with my current work-life balance” (yes, n=30; no, n=28). Female responders were significantly more likely to indicate that they are dissatisfied with work-life balance (p=0.0074).100% of female respondents reported dissatisfaction compared to 42% of males. Conclusions To our knowledge, this survey is the first survey exclusively of male sexual health providers. Among survey respondents, the average practitioner is white, male, and married with two children under 18. They are in the first half of their career at an academic institution in an urban area. Although nearly 90% would choose their career again, 50% are dissatisfied with work-life balance. Gender has a significant impact on satisfaction. While averages reflect low diversity within the field, they suggest that gender parity is on track with national trends while racial and ethnic diversity may exceed that of general urology (ref 1). Disclosure No