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Editorial Comment.

R Matthew Coward,

J Urol (The Journal of urology)
[2021, :101097JU000000000000179201]

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Ethical Dilemmas in Penile Implant Surgery.

Charan S Mohan, R Matthew Coward,

J Sex Med (The journal of sexual medicine)
[2021, :]

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Sperm retrieval and intracytoplasmic sperm injection outcomes in men with cystic fibrosis disease versus congenital bilateral absence of the vas deferens.

J Abram McBride, Taylor P Kohn, Daniel J Mazur, Larry I Lipshultz, R Matthew Coward,

Recent data suggest that cystic fibrosis transmembrane conductance regulator (CFTR) gene alterations negatively impact male fertility beyond obstruction. We sought to compare gene alterations, sperm retrieval rates, and intracytoplasmic sperm injection (ICSI) outcomes among men with cystic fibrosis (CF) disease and congenital bilateral absence of the vas deferens (CBAVD) only. ... Read more >>

Asian J Androl (Asian journal of andrology)
[2021, 23(2):140-145]

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The Impact of Physician Productivity Models on Access to Subspecialty Care: A White Paper From the Society for the Study of Male Reproduction and the Society for Male Reproduction and Urology.

James M Dupree, R Matthew Coward, Tung-Chin Hsieh, Cigdem Tanrikut, Paul Shin, Akanksha Mehta, James M Hotaling, Alexander W Pastuszak, Daniel Williams, Joseph Alukal, Larry I Lipshultz, Peter Schlegel, Thomas J Walsh, Michael L Eisenberg, David Shin, Stan Honig, Harris M Nagler, Mary Samplaski, Ajay K Nangia, Jay Sandlow, James F Smith, ,

Male infertility is a common disease. Male infertility is also a core competency of urology training and clinical practice. In this white paper from the Society for the Study of Male Reproduction and the Society for Male Reproduction and Urology, we identify and define different physician productivity plans. We then ... Read more >>

Urology (Urology)
[2021, :]

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AUTHOR REPLY.

Charan S Mohan, Elizabeth Sonntag, Mark Ehlers, Jason P Akerman, Solomon Hayon, Bradley D Figler, R Matthew Coward,

Urology (Urology)
[2021, 148:171-172]

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Implementation of Postoperative Standard Opioid Prescribing Schedules Reduces Opioid Prescriptions Without Change in Patient-reported Pain Outcomes.

Kathryn H Gessner, Jaehyuk Jung, Hannah E Cook, J Lee Graves, Peggy McNaull, Brooke Chidgey, Jami Mann, Nathan Woody, Allison M Deal, R Matthew Coward, Bradley Figler, Kristy Borawski, Marc A Bjurlin, Mathew Raynor, Hung-Jui Tan, Davis Viprakasit, Eric M Wallen, Matthew E Nielsen, Angela B Smith,

<h4>Objective</h4>To implement Standard Opioid Prescribing Schedules (SOPS) based on opioid use following urologic surgeries and to evaluate how evidence-based prescribing schedules affect opioid use and patient reported outcomes.<h4>Methods</h4>Patients who underwent urologic surgeries within 6 procedure subtypes at UNC Health during the 2 study time periods ("pre-SOPS": 7/2017-1/2018, "post-SOPS": 7/2018-1/2019) were ... Read more >>

Urology (Urology)
[2021, 148:126-133]

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Surgically Extracted Epididymal Sperm from Men with Obstructive Azoospermia Results in Similar In Vitro Fertilization/Intracytoplasmic Sperm Injection Outcomes Compared with Normal Ejaculated Sperm.

Solomon Hayon, Sarah Moustafa, Caitlin Boylan, Taylor P Kohn, Mary Peavey, R Matthew Coward,

<h4>Purpose</h4>Controversy exists around the use of epididymal sperm for in vitro fertilization and intracytoplasmic sperm injection for couples with obstructive azoospermia, and the ability to reliably predict fertility outcomes with surgically extracted epididymal sperm remains limited. To provide additional clinical context, we sought to compare in vitro fertilization/intracytoplasmic sperm injection ... Read more >>

J Urol (The Journal of urology)
[2021, 205(2):561-567]

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Response to The HardTruth Regarding Cycling and Erectile Dysfunction?

Zoe S Gan, R Matthew Coward,

Sex Med Rev (Sexual medicine reviews)
[2020, 8(4):636-637]

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Challenging Ethical Scenarios in the Surgical Treatment of Erectile Dysfunction: A Survey of High-Volume Penile Prosthesis Surgeons.

Charan Mohan, Elizabeth Sonntag, Mark Ehlers, Jason Akerman, Solomon Hayon, Brad Figler, R Matthew Coward,

<h4>Objective</h4>To investigate how surgeons approach ethically challenging scenarios that arise in penile prosthesis surgery and identify patient-related factors that impact their approach.<h4>Methods</h4>A survey was distributed to the Society for Urologic Prosthetic Surgeons membership consisting of 6 ethically challenging scenarios: an HIV+ patient, a patient with cognitive disability, a registered sex ... Read more >>

Urology (Urology)
[2021, 148:166-172]

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Cystic fibrosis carrier screening using next generation sequencing: A cautionary tale.

R Matthew Coward, Elysia L Davis, Steven L Young,

Fertil Steril (Fertility and sterility)
[2020, 114(3):495-496]

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Intrauterine insemination performance characteristics and post-processing total motile sperm count in relation to live birth for couples with unexplained infertility in a randomised, multicentre clinical trial.

Karl R Hansen, Jennifer D Peck, R Matthew Coward, Robert A Wild, J C Trussell, Stephen A Krawetz, Michael P Diamond, Richard S Legro, Christos Coutifaris, Ruben Alvero, Randal D Robinson, Peter Casson, Gregory M Christman, Nanette Santoro, Heping Zhang,

<h4>Study question</h4>Are intrauterine insemination (IUI) performance characteristics and post-processing total motile sperm count (TMC) related to live birth rate in couples with unexplained infertility?<h4>Summary answer</h4>Patient discomfort with IUI and lower inseminate TMC were associated with a reduced live birth rate, while time from hCG injection to IUI, sperm preparation method ... Read more >>

Hum Reprod (Human reproduction (Oxford, England))
[2020, 35(6):1296-1305]

Cited: 1 time

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Highlighting disparities in access to care for infertile men: a call to action.

R Matthew Coward,

Fertil Steril (Fertility and sterility)
[2020, 114(1):60]

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Pregnancy registry: three-year follow-up of children conceived from letrozole, clomiphene, or gonadotropins.

Richard S Legro, Michael P Diamond, Christos Coutifaris, William D Schlaff, Ruben Alvero, Peter Casson, Gregory M Christman, R Mitchell Rosen, Marcelle I Cedars, Karl R Hansen, Randal Robinson, Valerie Baker, Rebecca Usadi, William C Dodson, Stephanie J Estes, Allen Kunselman, Christina Stetter, Kurt T Barnhart, R Matthew Coward, J C Trussell, Stephen A Krawetz, Nanette Santoro, Hao Huang, Heping Zhang, Esther Eisenberg, ,

<h4>Objective</h4>To study the development of children conceived from non-IVF infertility treatments consisting of gonadotropins, clomiphene, or letrozole.<h4>Design</h4>Prospective cohort study.<h4>Setting</h4>U.S. academic health centers.<h4>Patient(s)</h4>Children of women with polycystic ovary syndrome who conceived with letrozole (LTZ) or clomiphene (CC) in the PPCOS II study or women with unexplained infertility (AMIGOS study) who conceived ... Read more >>

Fertil Steril (Fertility and sterility)
[2020, 113(5):1005-1013]

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EDITORIAL COMMENT.

R Matthew Coward, Caitlin Boylan,

Urology (Urology)
[2020, 140:75]

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Stress does not appear to negatively affect testicular function in infertile men.

R Matthew Coward,

Fertil Steril (Fertility and sterility)
[2020, 113(4):771]

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Reply to Alberto Ferlin's Letter to the Editor, re: Taylor P. Kohn, Jaden R. Kohn, Ryan C. Owen, R. Matthew Coward. The Prevalence of Y-chromosome Microdeletions in Oligozoospermic Men: A Systematic Review, Meta-analysis of European, North American Studies. Eur Urol 2019, 76:626-36. Indication for Y Chromosome Microdeletion Analysis in Infertile Men Should Not be, Based Merely on Sperm Concentration: Shared Decision-Making and Reconsideration of Thresholds for Genetic Testing of Men with Severe Spermatogenic Failure.

Taylor P Kohn, Jaden R Kohn, Ryan C Owen, R Matthew Coward,

Eur Urol (European urology)
[2020, 77(4):e98-e99]

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Systematic Review and Meta-Analysis of Cycling and Erectile Dysfunction.

Zoe S Gan, Mark E Ehlers, Feng-Chang Lin, Sarah T Wright, Bradley D Figler, R Matthew Coward,

<h4>Introduction</h4>Conflicting evidence exists on the relationship between bicycle riding and erectile dysfunction (ED). A major limitation to several prior studies is the lack of a validated measure of ED.<h4>Objective</h4>To assess the relationship between cycling and clinically validated ED based on existing literature.<h4>Methods</h4>We searched several major databases from database inception through ... Read more >>

Sex Med Rev (Sexual medicine reviews)
[2021, 9(2):304-311]

Cited: 2 times

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The effect of antioxidants on male factor infertility: the Males, Antioxidants, and Infertility (MOXI) randomized clinical trial.

Anne Z Steiner, Karl R Hansen, Kurt T Barnhart, Marcelle I Cedars, Richard S Legro, Michael P Diamond, Stephen A Krawetz, Rebecca Usadi, Valerie L Baker, R Matthew Coward, Hao Huang, Robert Wild, Puneet Masson, James F Smith, Nanette Santoro, Esther Eisenberg, Heping Zhang, ,

<h4>Objective</h4>To determine whether antioxidants improve male fertility, as measured by semen parameters and DNA fragmentation at 3 months and pregnancy resulting in live birth after up to 6 months of treatment, among couples with male factor infertility.<h4>Design</h4>Multicenter, double-blind, randomized, placebo-controlled trial with an internal pilot study.<h4>Setting</h4>Nine fertility centers in the ... Read more >>

Fertil Steril (Fertility and sterility)
[2020, 113(3):552-560.e3]

Cited: 14 times

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Editorial Comment.

R Matthew Coward,

J Urol (The Journal of urology)
[2020, 203(4):772]

Cited: 0 times

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The modern testicular prosthesis: patient selection and counseling, surgical technique, and outcomes.

Solomon Hayon, Jamie Michael, R Matthew Coward,

The testicular prosthesis can be an afterthought for providers when performing an orchiectomy for testicular cancer, torsion, atrophic testis, or trauma. However, data suggest that patients find the offer of a testicular prosthesis and counseling regarding placement to be extremely important from both a pragmatic and a psychosocial perspective. Only ... Read more >>

Asian J Androl (Asian journal of andrology)
[2020, 22(1):64-69]

Cited: 1 time

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Fertility Related Quality of Life, Gonadal Function and Erectile Dysfunction in Male Partners of Couples with Unexplained Infertility.

R Matthew Coward, Christy Stetter, Allen Kunselman, J C Trussell, Mark C Lindgren, Ruben R Alvero, Peter Casson, Gregory M Christman, Christos Coutifaris, Michael P Diamond, Karl R Hansen, Stephen A Krawetz, Richard S Legro, Randal D Robinson, James F Smith, Anne Z Steiner, Robert A Wild, Heping Zhang, Nanette Santoro, ,

PURPOSE:We sought to determine whether lower fertility related quality of life or depression in men of couples with unexplained infertility is associated with low total testosterone levels, abnormal semen quality or erectile dysfunction. MATERIALS AND METHODS:This study is a secondary analysis of a large, multicenter, randomized controlled trial in couples ... Read more >>

J Urol (The Journal of urology)
[2019, 202(2):379-384]

Cited: 1 time

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EDITORIAL COMMENT.

R Matthew Coward,

Urology (Urology)
[2019, 129:34]

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The Prevalence of Y-chromosome Microdeletions in Oligozoospermic Men: A Systematic Review and Meta-analysis of European and North American Studies.

Taylor P Kohn, Jaden R Kohn, Ryan C Owen, R Matthew Coward,

<h4>Context</h4>European and North American guidelines recommend Y-chromosome microdeletion (YCM) screening in azoospermic and oligozoospermic men with sperm concentrations of <5 million sperm/ml; however, numerous studies have suggested that YCMs are rare when sperm concentrations are >1 million sperm/ml.<h4>Objective</h4>We systematically reviewed and meta-analyzed European and North American studies to determine the ... Read more >>

Eur Urol (European urology)
[2019, 76(5):626-636]

Cited: 4 times

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Human chromatin remodeler cofactor, RNA interactor, eraser and writer sperm RNAs responding to obesity.

Grace M Swanson, Molly Estill, Michael P Diamond, Richard S Legro, Christos Coutifaris, Kurt T Barnhart, Hao Huang, Karl R Hansen, J C Trussell, R Matthew Coward, Heping Zhang, Robert Goodrich, Stephen A Krawetz,

In the United States almost 33% of adults are considered obese (BMI > 30 kg/m<sup>2</sup>). Both animal models and to a lesser extent human studies, have associated BMI, a measure of obesity, with alterations in sperm DNA methylation and RNAs. Sperm RNAs from the Assessment of Multiple Gestations from Ovarian ... Read more >>

Epigenetics (Epigenetics)
[2020, 15(1-2):32-46]

Cited: 4 times

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EDITORIAL COMMENT.

R Matthew Coward,

Urology (Urology)
[2019, 126:100-101]

Cited: 0 times

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