In addition, in cases of subclavian steal from the vertebral artery, there is a graded system showing a progressive change in the ipsilateral vertebral artery waveform. Grade I lesions demonstrate ...

That the cerebral arteriopath is prone to transient spells of cerebral ischemia has been amply documented in the past ten years. Often presaging the development of a stroke, these brief episodes ...

Now artery researchers at West Virginia University School of Medicine have an explanation for what investigators call “the subclavian-steal syndrome.” As Irish-born Dr. Robert James Marshall ...

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Colleague Samantha Grimsley ’15 (diagnostic medical sonography), a vascular sonographer at Harvard Vanguard Medical Associates, taught a third class on subclavian steal syndrome, a condition in which ...

In both cases the anatomic lesion producing the reversal of blood flow was a stenosis of the left subclavian artery proximal to the origin of the vertebral artery. The cause of the reversed flow ...

There are a paucity of data in the literature regarding the natural history in patients with subclavian artery occlusive disease. The left subclavian artery is more frequently involved than the ...