Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Disorders of the Male Reproductive System01:20

Disorders of the Male Reproductive System

Men's health issues are increasingly recognized as significant, with several conditions posing common threats. Among these, testicular cancer is especially prevalent in younger men, particularly those aged 20 to 35 years. The disease often manifests as a painless mass in the testicles, sometimes accompanied by a sensation of heaviness or a dull ache.
Prostate disorders are another major concern. These conditions can impair urinary flow due to the prostate's location around the urethra. Symptoms...
Male Sexual Response: Erection & Ejaculation01:17

Male Sexual Response: Erection & Ejaculation

Sexual stimulation can take various forms, such as physical touch and visual or auditory cues. When this happens, the parasympathetic reflex in the sacral portion of the spinal cord is activated. This reflex stimulates the release of nitric oxide (NO), which then dilates the arterioles in the penis, increasing blood flow to the erectile tissues - the corpora cavernosa and corpus spongiosum.
The blood filling the erectile tissues compresses the veins, which helps to prevent blood from leaving...
Treatment for Pulmonary Arterial Hypertension: Phosphodiesterase Inhibitors01:28

Treatment for Pulmonary Arterial Hypertension: Phosphodiesterase Inhibitors

Phosphodiesterase 5 (PDE5) inhibitors are potent enzymes that function to hydrolyze cyclic nucleotides to their corresponding 5' monophosphates. Their unique biochemical properties have been applied in treating Pulmonary Arterial Hypertension (PAH).
Among the PDE5 inhibitors, sildenafil (Revatio) stands out as a competitive and selective inhibitor. It operates by elevating cellular levels of cGMP and augmenting signaling through the cGMP-PKG pathway, promoting vasodilation. Upon oral...
Data Collection III01:05

Data Collection III

The physical assessment examines the patient for objective data that defines the patient's condition, and aids in formulating the nursing care plan. The purpose of physical assessment is a health status appraisal, which includes identifying health problems, and establishing a database for nursing intervention.
The principles to begin the physical assessment include conducting a comprehensive or problem-related history in a quiet, well-lit room, emphasizing privacy and comfort for the patient.
Penis01:29

Penis

The penis serves a dual role in sexual reproduction and urination. It consists of three main regions: the glans penis, the body, and the root, each with distinct functions and unique anatomical features.
Anatomy of the Penis
The glans penis, or the head, is the terminal part of the penis and houses the external urethral orifice, the exit point for urine and semen. Covered by the prepuce, or foreskin, the glans is noted for its sensitivity and plays a key role in sexual pleasure. The body of the...
Urologic Endoscopic Procedure: Cystoscopic Examination01:28

Urologic Endoscopic Procedure: Cystoscopic Examination

Meaning of Cystoscopic Examination:Cystoscopy is an essential diagnostic tool in urology that is used to assess the structure and function of the genitourinary system. It provides a direct view of the urethra, bladder, and, in some cases, the ureteral openings. This procedure helps detect structural abnormalities, infections, cancers, and blockages in the urinary tract. There are two types of cystoscopy:Flexible cystoscopy is commonly performed in outpatient settings due to its less invasive...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Correlation among isolated teratozoospermia, sperm DNA fragmentation and markers of systemic inflammation in primary infertile men.

PloS one·2021
Same author

Reply to Nicolas Mottet, Olivier Rouviere, and Theodorus H. van der Kwast. Incidental Prostate Cancer: A Real Need for Expansion in Guidelines? Eur Urol Oncol. In press: Incidental Prostate Cancer: An Example of How Important Guidelines Are, Especially When Evidence Is Limited.

European urology oncology·2021
Same author

How to Select the Optimal Candidates for Renal Mass Biopsy.

European urology oncology·2021
Same author

Is There a Detrimental Effect of Antibiotic Therapy in Patients with Muscle-invasive Bladder Cancer Treated with Neoadjuvant Pembrolizumab?

European urology·2021
Same author

Re: Paolo Dell'Oglio, Elio Mazzone, Edward Lambert, et al. The Effect of Surgical Experience on Perioperative and Oncological Outcomes After Robot-assisted Radical Cystectomy with Intracorporeal Urinary Diversion: Evidence from a Referral Centre with Extensive Experience in Robotic Surgery. Eur Urol Focus 2021;7:352-8.

European urology focus·2021
Same author

Re: Scott D. Lundy, Naseer Sangwan, Neel V. Parekh, et al. Functional and Taxonomic Dysbiosis of the Gut, Urine, and Semen Microbiomes in Male Infertility. Eur Urol 2021;79:826-36.

European urology·2021

Related Experiment Video

Updated: May 23, 2026

Treatment Model for Young Patients with Psychogenic Erectile Dysfunction and Resultant Infertility
04:22

Treatment Model for Young Patients with Psychogenic Erectile Dysfunction and Resultant Infertility

Published on: May 30, 2025

SOP: physical examination and laboratory testing for men with erectile dysfunction.

Hussein M Ghanem1, Andrea Salonia, Antonio Martin-Morales

  • 1Department of Andrology, Sexology & STDs, Cairo University, Faculty of Medicine, Cairo, Egypt. hmhghanem@gmail.com

The Journal of Sexual Medicine
|April 25, 2012
PubMed
Summary

Physical exams and lab tests for erectile dysfunction (ED) can uncover serious health issues. Early detection of comorbid conditions through these evaluations is crucial for men

Related Experiment Videos

Last Updated: May 23, 2026

Treatment Model for Young Patients with Psychogenic Erectile Dysfunction and Resultant Infertility
04:22

Treatment Model for Young Patients with Psychogenic Erectile Dysfunction and Resultant Infertility

Published on: May 30, 2025

Area of Science:

  • Urology
  • Andrology
  • Sexual Medicine

Background:

  • Erectile dysfunction (ED) evaluation presents opportunities to diagnose life-threatening conditions.
  • Physical examination and laboratory tests are key for identifying underlying causes of ED.

Purpose of the Study:

  • To review genital anatomy and physical abnormalities.
  • To assess for comorbid conditions and identify ED risk factors.

Main Methods:

  • Expert opinion derived from evidence-based medical literature.
  • Consensus discussions among International Society for Sexual Medicine (ISSM) standards committee members.

Main Results:

  • Recommended: General physical exam (BP, pulse) and focused genital exam for men with ED.
  • Laboratory tests: Fasting blood sugar, serum total testosterone, prolactin, and lipid profile can reveal significant comorbidities.

Conclusions:

  • Physical examination and lab evaluations for ED may not pinpoint the exact cause.
  • These assessments are vital for identifying critical, potentially life-threatening comorbid conditions in men with ED.