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Angiographically defined collateral circulation and risk of stroke in patients with severe carotid artery stenosis. North American Symptomatic Carotid Endarterectomy Trial (NASCET) Group.

Abstract:

BACKGROUND AND PURPOSE: Blood supply through collateral pathways improves regional cerebral blood flow and may protect against ischemic events. The effect of collaterals on the risk of stroke and transient ischemic attack (TIA), in the presence of angiographic severe internal carotid artery (ICA) stenosis, was assessed. METHODS: Angiographic collateral filling through anterior communicating and posterior communicating arteries and retrograde filling through ophthalmic arteries were determined...

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Publication status:
Published

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Publisher copy:
10.1161/01.str.31.1.128

Authors


Henderson, RD More by this author
Eliasziw, M More by this author
More by this author
Institution:
University of Oxford
Department:
Oxford, MSD, Clinical Neuroscience, Biomedical Research Centre
Barnett, HJ More by this author
Journal:
Stroke; a journal of cerebral circulation
Volume:
31
Issue:
1
Pages:
128-132
Publication date:
2000-01-05
DOI:
EISSN:
1524-4628
ISSN:
0039-2499
URN:
uuid:9bc3bfeb-d581-4c5d-bc0d-5caa66a1c05d
Source identifiers:
244573
Local pid:
pubs:244573

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