Nature

Is sildenafil failure in men after radical retropubic prostatectomy (RRP) due to arterial disease? Penile duplex Doppler findings in 174 men after RRP

Sildenafil is frequently the first-line treatment for post-radical retropubic prostatectomy (RRP) erectile dysfunction (ED) with maximum treatment satisfaction rates ...
Morningstar

Radiology Expert Kenneth C. Andrews Shares Expertise on Doppler Ultrasound and Vascular Imaging in HelloNation

SYRACUSE, N.Y., Jan. 23, 2026 /PRNewswire/ -- What is a Doppler ultrasound, and how does it differ from a standard ultrasound exam? In a featured article in HelloNation, Kenneth C. Andrews of K & A ...
EurekAlert!

Illustration showing the relationship between the Doppler-identified arterial signal and the anticipated pivot point during flap disection. (IMAGE)

Credit must be given to the creator. Only noncommercial uses of the work are permitted. No derivatives or adaptations of the work are permitted.
Indiatimes

Heart health: 5 ways to check for arterial plaque at home

The accumulation of fatty deposits inside arteries leads to their narrowing, which blocks blood flow to heart tissue, and other body organs. The medical condition known as atherosclerosis, increases ...