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Sonography of the penis/erectile dysfunction.

Michele Bertolotto1, Irene Campo2, Camilla Sachs3

  • 1Department of Radiology, University of Trieste, Ospedale di Cattinara, Strada di Fiume 447, 34149, Trieste, Italy. bertolot@units.it.

Abdominal Radiology (New York)
|April 15, 2020
PubMed
Summary

Erectile dysfunction (ED) diagnosis relies on understanding its causes. Ultrasound (US) remains crucial for evaluating penile hemodynamics and anatomy in various conditions, despite advances in treatments.

Keywords:
Doppler ultrasoundPenis, Erectile dysfunctionPenis, USPeyronie’s diseasePriapism, penis, injuries

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Area of Science:

  • Urology
  • Andrology
  • Medical Imaging

Background:

  • Erectile dysfunction (ED) is a prevalent condition with diverse organic, psychogenic, and combined etiologies.
  • ED significantly impacts men's health and relationships.
  • Recent therapeutic advancements, like PDE5 inhibitors, have shifted diagnostic priorities.

Purpose of the Study:

  • To highlight the enduring importance of differentiating ED causes.
  • To emphasize the role of ultrasound (US) in the diagnostic workup for erectile dysfunction.
  • To underscore the value of US in assessing penile hemodynamics and anatomy.

Main Methods:

  • Review of diagnostic approaches for erectile dysfunction.
  • Focus on the utility of ultrasound (US) in evaluating penile hemodynamics.
  • Assessment of US in identifying anatomical changes in conditions like Peyronie's disease and priapism.

Main Results:

  • Ultrasound (US) provides objective, minimally invasive assessment of penile hemodynamics.
  • US offers detailed visualization of penile anatomy and pathological changes.
  • Imaging modalities have evolved, but US remains a cornerstone for ED diagnosis.

Conclusions:

  • Differentiating the causes of erectile dysfunction is essential for effective management.
  • Ultrasound (US) is indispensable for evaluating penile hemodynamics and anatomy in ED.
  • US aids in diagnosing specific conditions contributing to erectile dysfunction, such as Peyronie's disease and priapism.