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.

the arteries can become hardened and narrowed (a process called atherosclerosis). Atherosclerosis affects up to 35 percent of Americans, and can cause narrowing (also called stenosis) of any of the ...

The first evaluation for subclavian artery occlusive disease should always be a simple measurement of bilateral brachial artery blood pressures. A significant difference between the two ...

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

Table 2 Diagnostic accuracy of contrast-enhanced magnetic resonance angiography for the detection of significant stenosis in patients with known or suspected peripheral arterial disease.