There has been an ongoing debate regarding which duplex ultrasound (DUS ... s and two patients with ≥ 30% residual stenosis had internal carotid artery (ICA) PSVs of > 155 cm/s.

Carotid Artery Ultrasound Doppler Scan - This is a noninvasive diagnostic test that uses ultrasound to detect narrowing of the arteries in the neck and can estimate the degree of narrowing or ...

Carotid artery disease, also called carotid artery stenosis, occurs when the carotid arteries, the main blood vessels that carry oxygenated blood to the brain, become narrowed. The narrowing of the ...

Sixty-three percent were done for ≥ 70% asymptomatic carotid stenosis and 37% for strokes/transient ischemic attacks. Table 1 summarizes the clinical and demographic characteristics. The ...

The safest and most effective treatment for symptomatic vertebral artery stenosis has not yet been ... To date, the Carotid and Vertebral Artery Transluminal Angioplasty Study (CAVATAS) 3 is ...

When plaque forms in these arteries, the arteries can become narrow, called carotid artery stenosis ... Carotid duplex ultrasound – This test uses sound waves to create pictures.