Subclavian steal syndrome from the ipsilateral vertebral artery.
نویسندگان
چکیده
We present two cases of subclavian steal syndrome from the ipsilateral vertebral artery (VA) to the subclavian artery (SCA), one with the left VA originating from the aortic arch and the other with the left VA originating very close to the origin of the SCA, proximal to the occluded segment. In both cases, angiographic demonstration of these anatomic variations and successful endovascular treatment are presented.
منابع مشابه
Ipsilateral subclavian steal in association with aberrant origin of the left vertebral artery from the aortic arch.
Five cases are reported of left subclavian steal syndrome associated with anomalous origin of the left vertebral artery from the aortic arch. In all five instances blood flow at the origin of the left vertebral artery was in an antegrade direction contrary to that usually reported in this condition. The distal subclavian artery was supplied via an extensive collateral network of vessels connect...
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The Subclavian Steal Syndrome is a condition that results from the stenosis or occlusion of the subclavian artery proximal to the origin of the vertebral artery. The blockage causes the reversal of the normal direction of blood flow in the vertebral artery which is termed the "steal", because it steals blood from the cerebral circulation. Blood is drawn from the contralateral vertebral, basilar...
متن کاملInnominate Steal Syndrome: A Two Patient Case Report and Review
Like subclavian artery disease, innominate artery disease can result in reversal of flow in the ipsilateral vertebral artery. Unlike subclavian artery disease, innominate artery disease can also affect cerebral perfusion in the ipsilateral carotid territory, is less well characterized in the literature, and is more challenging to revascularize. Herein, we present two cases of ‘innominate steal’...
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عنوان ژورنال:
- AJNR. American journal of neuroradiology
دوره 25 6 شماره
صفحات -
تاریخ انتشار 2004