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

"Penile blood pressure"--a clarification

W C Casey

    Urology
    |January 1, 1980
    PubMed
    Summary

    Penile blood pressure is a misnomer. Measuring arterial pulses in all six penile arteries using Doppler ultrasound is more valuable for assessing erectile dysfunction than a single "penile blood pressure" measurement.

    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

    Large Hegar dilators as prostatic elevator during transurethral resection of the prostate.

    The Urologic clinics of North America·1990
    Same author

    Tubing kinks in inflatable penile prosthesis: a cause and prevention.

    Urology·1987
    Same author

    Recurrent perineal and urethral pain.

    JAMA·1983
    Same author

    Tubing kinks in inflatable penile prosthesis: a cause and prevention.

    Urology·1982
    Same author

    Anatomy and histology of penile deep dorsal vein: venous cushions and proximal "sphincter".

    Urology·1982
    Same author

    Removal of multiple small renal calculi by irrigation with modified Toomey syringe tip.

    Urology·1980

    Area of Science:

    • Urology
    • Vascular Medicine
    • Andrology

    Background:

    • Erectile dysfunction (ED) is a common condition often linked to vascular issues.
    • Accurate assessment of penile vascularity is crucial for diagnosing the causes of ED.
    • Current terminology like 'penile blood pressure' may oversimplify complex vascular dynamics.

    Purpose of the Study:

    • To evaluate the accuracy and utility of the term 'penile blood pressure'.
    • To propose a more precise methodology for assessing penile arterial function in the context of ED.
    • To highlight the importance of individual arterial assessments over generalized pressure readings.

    Main Methods:

    • Review of anatomical and physiological data regarding penile arterial supply.
    • Discussion of the limitations of direct blood pressure measurement in deep penile arteries.
    • Emphasis on Doppler ultrasound for evaluating arterial pulse characteristics in all relevant penile arteries.

    Main Results:

    • The penis is supplied by six distinct arteries, not a single source for a unified 'blood pressure'.
    • Direct blood pressure measurement is technically challenging, especially in the deep cavernosal arteries essential for erection.
    • Doppler ultrasound assessment of arterial pulse waveforms provides more detailed and valuable information.

    Conclusions:

    • The term 'penile blood pressure' is anatomically and physiologically inaccurate.
    • Assessing arterial pulse characteristics via Doppler ultrasound in each of the six penile arteries offers a superior method for evaluating vascular potency.
    • This approach aids in a more precise diagnosis of vascular-related erectile dysfunction.

    Related Experiment Videos