There were clinical benefits to putting patients under a steady ultrasound beam during ... the surgery for people averaging 80% internal carotid artery stenosis, sonolysis resulted in reductions ...

Carotid Artery Ultrasound Doppler Scan - This is a noninvasive diagnostic test that uses ultrasound ... There is severe stenosis or narrowing of the internal carotid artery (red arrow) at its origin.

The carotid arteries branch off from the aorta (the largest artery in the body) a short distance from the heart, and extend upward through the neck carrying oxygen-rich blood to the brain. There are ...

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 ...

Atherosclerotic carotid artery stenosis is relatively frequent in older patients and is a major cause of disabling stroke or death. Carotid endarterectomy is currently considered the standard of ...

that occurs when the artery is partly blocked. But to be sure, healthcare providers also can use one of the following tests, which create pictures of the arteries: Carotid duplex ultrasound ...