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 Experiment Videos

Serum testosterone and prolactin levels in erectile dysfunction.

R T Segraves, H W Schoenberg, J Ivanoff

    Journal of Sex & Marital Therapy
    |January 1, 1983
    PubMed
    Summary
    This summary is machine-generated.

    Related Concept Videos

    You might also read

    Related Articles

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

    Sort by
    Same author

    Rapid ejaculation: a review of nosology, prevalence and treatment.

    International journal of impotence research·2006
    Same author

    Treatment of premature ejaculation.

    International journal of clinical practice·2006
    Same author

    Somatostatin is a specific inhibitor of SDF-1alpha-induced T cell infiltration.

    Clinical and experimental immunology·2004
    Same author

    Abnormal expression of chemokine receptors on T-cells from patients with systemic lupus erythematosus.

    Lupus·2003
    Same author

    A placebo-controlled comparison of the effects on sexual functioning of bupropion sustained release and fluoxetine.

    Clinical therapeutics·2001
    Same author

    The presence of a nonresponding effector increases inhibition of return.

    Psychonomic bulletin & review·2001

    Low serum testosterone levels were found in 15% of impotent men, correlating with decreased libido and lack of morning erections. These findings highlight the importance of testosterone testing in male sexual dysfunction.

    Area of Science:

    • Endocrinology
    • Urology
    • Andrology

    Background:

    • Male impotence, or erectile dysfunction, is a common condition affecting men's sexual health.
    • Hormonal imbalances, particularly low testosterone, are implicated as potential causes of erectile dysfunction.

    Purpose of the Study:

    • To investigate the relationship between serum testosterone and prolactin levels and impotence in a cohort of male patients.
    • To determine the prevalence of low testosterone in impotent men and its correlation with specific sexual dysfunction symptoms.

    Main Methods:

    • Serum testosterone and prolactin levels were measured in 52 patients presenting with impotence.
    • Clinical assessments included libido ratings and evaluation of early morning erections.
    • The Derogatis Sexual Functioning Inventory was utilized to assess sexual function.

    Related Experiment Videos

    Main Results:

    • Fifteen percent of the studied impotent patients exhibited abnormally low serum testosterone levels.
    • Low testosterone levels were significantly associated with reduced libido and the absence of early morning erections.
    • Preliminary associations were observed between testosterone levels and various scales of the Derogatis Sexual Functioning Inventory.

    Conclusions:

    • Low serum testosterone is a relevant factor in a subset of men experiencing impotence.
    • Testosterone assessment should be considered in the diagnostic workup of male sexual dysfunction.
    • Further research is warranted to elucidate the complex relationship between hormonal profiles and sexual function in men.