Publications by authors named "Gregory Broderick"

Peyronie's disease (PD) is an underdiagnosed and undertreated fibroproliferative disorder associated with the formation of plaques that results in penile curvature and discourages some men from seeking medical consultation. The PD self-assessment app, a digital application (app), was developed to increase PD awareness, provide men with a self-screening and educational tool for PD, and help eliminate barriers to seeking consultation with a physician. Prior to deployment, 4 board-certified urologists provided qualitative reviews on the app's usability and utility as a screening tool.

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Erectile dysfunction (ED) affects up to 50% of men to some degree and has a variety of physiologic and psychologic causes, but many patients do not seek specialist treatment. One cause of ED is Peyronie disease (PD) defined by the presence of fibrotic plaques in the tunica albuginea which cause painful penile contractures. While diagnosing PD relies on clinical history and a focused history and physical exam, adding imaging studies can identify nonpalpable plaques and any underlying vasculogenic ED to tailor the extent of surgical treatment and determine when implantable penile prostheses are beneficial.

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Article Synopsis
  • In 2012, the USPSTF classified PSA screening for prostate cancer as "category D," leading to a study on the effects of this change on metastatic prostate cancer (mPCa) diagnoses among different racial, ethnic, and socioeconomic groups.
  • The study used data from 2004 to 2017 and found that post-recommendation, there was an increase in mPCa cases at diagnosis, especially among Hispanics and non-Hispanic Blacks.
  • Factors like insurance status and household income significantly influenced the likelihood of presenting with mPCa, with uninsured minorities facing higher risks and low-income non-Hispanic Blacks showing increased rates of diagnosis.
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Purpose: The purpose of this white paper is to educate health care professionals about the evolution of telemedicine (TM) and to propose a hybrid model that leverages the strengths of traditional in-person medicine as well as virtual medicine while maximizing the safety and quality of men's sexual health care.

Literature Search Strategy: A literature search focused on the use of TM in urology and men's health was performed through PubMed/MEDLINE, Embase, and Web of Science (January 1, 2012-April 26, 2022). Keywords included all known permutations of the terminology used to refer to virtual health, care as well as the terminology used to refer to urologic diseases, issues specific to men's health, and men's sexual health concerns.

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Introduction: We evaluated for differences in post-procedure 30-day encounters or infections following office cystoscopy using disposable vs reusable cystoscopes.

Methods: Cystoscopies performed from June to September 2020 and from February to May 2021 in our outpatient practice were retrospectively reviewed. The 2020 cystoscopies were performed with reusable cystoscopes, and the 2021 cystoscopies were performed with disposable cystoscopes.

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Introduction: Ischemic priapism remains a significant cause of morbidity among men. To date, the precise time when penile ischemia results in permanent, non-reversible cavernosal smooth muscle injury, compromising subsequent erectile integrity, remains ill-defined.

Objectives: To review the medical literature pertaining to ischemic priapism, focusing on factors that predict the exact timeline of irreversible cavernous tissue injury.

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Objective: The traditional residency selection process was altered dramatically by the SARS CoV-2 (COVID-19) pandemic. For the 2020-2021 application cycle in-person interviews were transitioned to the virtual format. What was thought to be a temporary transition has now become the new standard with continued endorsement from the Association of American Medical Colleges (AAMC) and the Society of Academic Urologists (SAU) for virtual interviews (VI).

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Objective: To examine retrospective experiences with the virtual interview (VI) process among postgraduate year 1 (PGY1) urology residents who participated in the 2020-2021 American Urologic Association (AUA) Match cycle.

Methods: A 27-question survey created by a Society of Academic Urologists Taskforce on VI was distributed to PGY1 residents from 105 institutions between February 1, 2022 and March 7, 2022. The survey asked respondents to reflect on the VI process, cost concerns, and how experiences at their current program aligned with prior VI representation.

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BK virus cystitis is known to occur following hematopoietic stem cell transplant (HSCT), but few cases exist in the literature following lung transplant. Because of the rarity of this presentation, patients may have missed diagnoses and prescribed ineffective treatments. We present our case of an atypical presentation of BK virus cystitis appearing as bladder carcinoma in situ in a lung transplant patient.

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The NCCN Guidelines for Survivorship are intended to help healthcare professionals who work with survivors to ensure that the survivors' complex and varied needs are addressed. The NCCN Guidelines provide screening, evaluation, and treatment recommendations for the consequences of adult-onset cancer and its treatment; recommendations to help promote physical activity, weight management, and immunizations in survivors; and a framework for care coordination. This article summarizes updates to the NCCN Guidelines pertaining to preventive health for cancer survivors, including recommendations about alcohol consumption and vaccinations.

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Article Synopsis
  • Ischemic priapism is a serious condition affecting men, leading to potential long-term damage to erectile function, though the exact timeline for this irreversible injury remains unclear.
  • The study aims to review existing literature to identify factors predicting when cavernous tissue injury becomes permanent.
  • Notable findings from various animal studies indicate that prolonged ischemia (over 6-8 hours) can lead to significant tissue changes and potential loss of erectile function, with a pH level of 6.9 being critical in assessing damage during priapism episodes.*
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Purpose: Priapism is a persistent penile erection that continues hours beyond, or is unrelated to, sexual stimulation and results in a prolonged and uncontrolled erection. Given its time-dependent and progressive nature, priapism is a situation that both urologists and emergency medicine practitioners must be familiar with and comfortable managing.

Methodology: A comprehensive search of the literature on acute ischemic priapism and non-ischemic priapism (NIP) was performed by Emergency Care Research Institute for articles published between January 1, 1960 and May 1, 2020.

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Primary urethral carcinoma is a rare oncologic condition with limited data to support organ-sparing therapies. Herein, we present a case of primary urethral squamous cell carcinoma in situ of the bulbar urethra treated with intraurethral 5-fluorouracil (5-FU) who exhibited a complete pathologic response observed at the time of dismembered urethroplasty. The clinical features, diagnosis, and treatment course of our case are reviewed.

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Background: Intracavernosal injections (ICI) are a well-established treatment option for men with erectile dysfunction (ED); however, the anticipation of pain with injection remains a significant barrier to the use of ICI.

Aim: To evaluate the patient-anticipated degree of pain versus the experienced degree of pain pre- and post-ICI in men undergoing their first injection with an erectile agent.

Methods: We studied 51 patients who underwent their first ICI in our men's health clinic.

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Objective: We aim to review and summarize published literature that features implanted penile devices and details infection of these devices as a complication. In particular, we will detail the factors that influence infection of penile implants.

Background: Types of penile prostheses (PP) include inflatable implants and semirigid implants; these are utilized for treatment of erectile dysfunction.

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Priapism is defined as a persistent penile erection lasting more than 4 hours. Priapism is a rare condition but when present it requires prompt evaluation and definitive diagnosis. Priapism has 2 pathophysiologic subtypes: ischemic and nonischemic.

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Purpose: Priapism is a persistent penile erection that continues hours beyond, or is unrelated to, sexual stimulation and results in a prolonged and uncontrolled erection. Given its time-dependent and progressive nature, priapism is a situation that both urologists and emergency medicine practitioners must be familiar with and comfortable managing. Acute ischemic priapism, characterized by little or no cavernous blood flow and abnormal cavernous blood gases (ie, hypoxic, hypercarbic, acidotic) represents a medical emergency and may lead to cavernosal fibrosis and subsequent erectile dysfunction.

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The NCCN Guidelines for Survivorship are intended to help healthcare professionals working with cancer survivors to ensure that each survivor's complex and varied needs are addressed. The Guidelines provide screening, evaluation, and treatment recommendations for consequences of adult-onset cancer and its treatment; recommendations to help promote healthful lifestyle behaviors, weight management, and immunizations in survivors; and a framework for care coordination. This article summarizes the recommendations regarding employment and return to work for cancer survivors that were added in the 2021 version of the NCCN Guidelines.

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Introduction: Current non-invasive treatments for erectile dysfunction (ED) include oral medications, intracavernosal injections, and vacuum-assisted devices. Though these therapies work well for many, a subset of patients have contraindications or are unsatisfied with these options. Restorative therapies for ED are a new frontier of treatments focused on regenerating diseased tissue and providing a potential "cure" for ED.

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Objective: To elucidate factors influencing Inflatable Penile Prosthesis (IPP) revision and describe outcomes associated with revision surgery.

Methods: A single surgeon, retrospective review of all patients who underwent IPP revision between 2008-2016, was performed. Patient age, BMI, operative duration, blood loss, hospital duration, time from most recent penile implant to revision surgery, etiology of revision, and whether the patient had a prior failed revision surgery were all collected and analyzed.

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Background: Modern-day penile prostheses use infection retardant coating to decrease rates of postoperative infection, subsequently reducing explantation and revision rates as well. The Coloplast Titan models are dipped into antimicrobial solutions right before implantation, and the components used for dipping can be tailored toward the patient.

Aim: To compare infection, explantation, and revision rates among different dipping solutions used before implantation for patients with diabetes receiving a Coloplast Titan implant.

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The NCCN Guidelines for Survivorship provide screening, evaluation, and treatment recommendations for consequences of adult-onset cancer and its treatment, with the goal of helping healthcare professionals who work with survivors, including those in primary care. The guidelines also provide recommendations to help clinicians promote physical activity, weight management, and proper immunizations in survivors and facilitate care coordination to ensure that all of the survivors' needs are addressed. These NCCN Guidelines Insights summarize additions and changes made to the guidelines in 2020 regarding cardiovascular disease risk assessment and screening for subsequent primary malignancies.

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Purpose: American Urological Association (AUA) antibiotic prophylaxis recommendations may be insufficient for covering organisms commonly found in penile prosthesis infections. In this study we assess the difference between AUA recommended antibiotic prophylaxis and nonstandard prophylaxis in preventing device infections in penile prosthesis surgery performed in diabetic patients.

Materials And Methods: A multicenter, retrospective cohort study of diabetic patients undergoing primary penile prosthesis surgery was performed between April 2003 and August 2018.

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