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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.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. A search of the literature on NIP, recurrent priapism, prolonged erection following intracavernosal vasoactive medication, and priapism in patients with sickle cell disease was conducted by Pacific Northwest Evidence-based Practice Center for articles published between 1946 and February 19, 2021. Searches identified 4117 potentially relevant articles, and 3437 of these were excluded at the title or abstract level for not meeting inclusion criteria. Full texts for the remaining 680 articles were ordered, and ultimately 203 unique articles were included in the report.This Guideline provides a clinical framework for the treatment (non-surgical and surgical) of NIP, recurrent ischemic priapism, and priapism in patients with sickle cell disease. The treatment of patients with a prolonged erection following intracavernosal vasoactive medication is also included. The AUA guideline on the diagnosis of priapism and the treatment of acute ischemic priapism was published in 2021.All patients with priapism should be evaluated emergently to identify the sub-type of priapism (acute ischemic versus non-ischemic) and those with an acute ischemic event should be provided early intervention when indicated. NIP is not an emergency and treatment must be based on patient objectives, available resources, and clinician experience. Management of recurrent ischemic priapism requires treatment of acute episodes and a focus on future prevention of an acute ischemic event. Sickle cell disease patients presenting with an acute ischemic priapism event should initially be managed with a focus on urologic relief of the erection; standard sickle cell assessment and interventions should be considered concurrent with urologic intervention. Treatment protocols for a prolonged, iatrogenic erection must be differentiated from protocols for true priapism.

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.

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.A comprehensive search of the literature was performed by Emergency Care Research Institute for articles published between January 1, 1960 and May 1, 2020. Searches identified 2948 potentially relevant articles, and 2516 of these were excluded at the title or abstract level for not meeting inclusion criteria for any key question. Full texts for the remaining 432 articles were reviewed, and ultimately 137 unique articles were included in the report.This Guideline was developed to inform clinicians on the proper diagnosis and surgical and non-surgical treatment of patients with acute ischemic priapism. This Guideline addresses the role of imaging, adjunctive laboratory testing, early involvement of urologists when presenting to the emergency room, discussion of conservative therapies, enhanced data for patient counseling on risks of erectile dysfunction and surgical complications, specific recommendations on intracavernosal phenylephrine with or without irrigation, the inclusion of novel surgical techniques (eg, tunneling), and early penile prosthesis placement.All patients with priapism should be evaluated emergently to identify the sub-type of priapism (acute ischemic versus non-ischemic) and those with an acute ischemic event should be provided early intervention. Treatment of the acute ischemic patient must be based on patient objectives, available resources, and clinician experience. As such, a single pathway for managing the condition is oversimplified and no longer appropriate. Using a diversified approach, some men may be treated with intracavernosal injections of phenylephrine alone, others with aspiration/irrigation or distal shunting, and some may undergo non-emergent placement of a penile prosthesis.

Purpose:We examined the relationship of the serum testosterone level to low fat, Mediterranean and low carbohydrate diets in a large, nationally representative patient sample.Materials and Methods:...

INTRODUCTION AND OBJECTIVE:Recent work shows that reproductive endocrinologists (REI) are the primary referral base for reproductive urologists; however, many men with infertility do not undergo fe...

Background The objective of this study is to evaluate the hormone profile of young men with the chief complaint of erectile dysfunction (ED) and determine the comorbidities in this population. Methods A retrospective chart review of men aged 18 to 40 years who presented with ED and had a hormone evaluation but without prior medication for hormone manipulation from 2002 to 2016 was performed at a tertiary care institution. Data were obtained on demographics, comorbidities, medications, and hormonal evaluations. Results A total of 2292 men with ED were identified and 2130 of them received testosterone level evaluation. The most common comorbidities that men were actively being treated for were depression (22.3%), anxiety (16.1%), hypertension (15.6%), diabetes (7.2%), cancer (6.2%), and cardiovascular disease (3.3%). The average total testosterone level was 368 ± 160 ng/dL; 10.7% of men had hypogonadism. Multivariate analysis demonstrated age, body mass index (BMI), depression, and cancer predicted a hypogonadal status. Patients with BMI > 28.2 kg/m, age > 34 years, cancer diagnosis, or depression were 3.350-fold, 1.447-fold, 2.317-fold, or 1.420-fold more likely to be diagnosed hypogonadal than nonoverweight, age ≤ 34 years, noncancer, or nondepressive patients. Conclusion The majority of men under the age of 40 with ED exhibit a normal hormonal milieu. Young ED men with BMI > 28.2 kg/m, age >34 years, cancer diagnosis, or depression are at risk for hypogonadism.

INTRODUCTION AND OBJECTIVE:The physiologic role of prolactin in men remains unclear. However, excessive serum concentrations of prolactin can lead to clinical sequelae such as infertility and hypog...

INTRODUCTION AND OBJECTIVE:No validated English language questionnaire assessing penile implant satisfaction currently exists. Satisfaction data are based primarily on surgeon assessment of patient...

INTRODUCTION AND OBJECTIVE:Patients increasingly utilize the internet as a primary source of health information. As many subfertile couples do not undergo male partner evaluation by a reproductive ...

INTRODUCTION AND OBJECTIVES:Exercising and “eating better” are often associated with a myriad of health benefits such as weight loss and increased energy. Numerous studies have examined the potenti...

To date, the published data on patients treated with penile implantation generally consist of small series of single surgeon, retrospective experiences rather than prospective or large, multicenter evaluations. This study establishes a baseline of data collection from the PROPPER (Prospective Registry of Outcomes with Penile Prosthesis for Erectile Restoration). The PROPPER is the first large, prospective, multicenter, multinational, monitored, and internal review board approved study of real-world outcomes for patients with penile implants.Data from the PROPPER study were examined to determine patient baseline characteristics and primary and secondary etiologies before treatment of erectile dysfunction. Data include type and size of implant received, surgical steps/techniques used during implantation, and duration of hospital stay.Through April 2, 2015 a total of 1,019 patients were enrolled in the study at 11 sites, with radical prostatectomy being the predominant etiology in 285 (28%). Of those 285 patients treated with radical prostatectomy 280 (98.2%) received an AMS 700™. Of these patients 65.0% (182 of 280) had placement of the reservoir in the traditional retropubic space vs 31.8% (89 of 280) in a submuscular location. Of those patients not treated with radical prostatectomy receiving an AMS 700, fewer underwent reservoir placement in the submuscular location (17.7%, 124 of 702, vs 80.9%, 568 of 702; p0.001). Of those patients receiving an AMS 700, those treated with radical prostatectomy and those with diabetes had more outpatient admissions (less than 24 hours, 56.8% and 52.1%, respectively) compared to those with cardiovascular disease and Peyronie's disease (42.0% and 35.6%, respectively, p0.001).This first-of-its-kind, large, prospective, multicenter study reveals most penile implant cases in North America receive an inflatable penile prosthesis and that radical prostatectomy is the most common primary etiology of penile implant surgery. Moreover, patients treated with radical prostatectomy were more likely to have the reservoir placed in a submuscular location, have a longer operating room time and be admitted to the hospital overnight compared with other patient groups.

We evaluated the efficacy and tolerability of higher dose oxybutynin chloride in patients with neurogenic bladder and multiple sclerosis, spinal cord injury or Parkinson's disease.The study design was a prospective, 12-week dose titration trial of controlled release oxybutynin (OXY-XL). A 7-day washout period was used before initiation of the starting dose of 10 mg OXY-XL. Doses of OXY-XL were increased by 5 mg at weekly intervals to a maximum dose of 30 mg per day guided by patient perception of efficacy versus side effect. Voiding diaries were completed at baseline, and weeks 6 and 12. Post-void residuals were recorded. Criteria for study admission included post-void residual less than 200 ml.Of the 39 patients enrolled in the study 22 had multiple sclerosis, 10 had spinal cord injury and 7 had Parkinson's disease. There were 29 women (74%) and 10 men (26%). Within 1 week a decrease in the number of voids per day was seen in greater than 50% of the subjects. At the end of the study statistically significant decreases in the number of voids in 24 hours, episodes of nocturia and incontinence episodes were observed. Residual urine remained unchanged from 33.9 +/- 7.6 ml at baseline to 51.3 +/- 10.4 ml after 12 weeks at the final dose (p = 0.17). No patient experienced serious adverse events and none dropped out during the course of the 12-week study. At the end of the study 20.5% of subjects remained on 30 mg, 15.4% on 25 mg, 23.1% on 20 mg, 15.4% on 15 mg and 25.6% on 10 mg OXY-XL.Aggressive dosing of OXY-XL is safe and effective in patients with neurogenic bladder. Compared with nonneurogenic overactive bladder, higher doses of OXY-XL (15 mg daily or greater) were requested by 74.4% of the patients in our study. The onset of clinical efficacy can occur within 1 week, and doses up to 30 mg are well tolerated and effective in this population.