Effect of Oxygen Extraction (Brush-Sign) on Baseline Core Infarct Depends on Collaterals (HIR)

Effect of Oxygen Extraction (Brush-Sign) on Baseline Core Infarct Depends on Collaterals (HIR)

Objectives: Baseline-core-infarct volume is a critical factor in patient selection and outcome in acute ischemic stroke (AIS) before mechanical thrombectomy (MT). We determined whether oxygen extraction efficiency and arterial collaterals, two different physiologic components of the cerebral ischemi...

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Bibliographic Details
Main Authors: Adrien Guenego, Matthew Leipzig, Robert Fahed, Eric S. Sussman, Tobias D. Faizy, Blake W. Martin, David G. Marcellus, Max Wintermark, Jean-Marc Olivot, Gregory W. Albers, Maarten G. Lansberg, Jeremy J. Heit
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-01-01
Series:Frontiers in Neurology
Subjects:
stroke
interventional
MRI perfusion imaging
MRI susceptibility weighted imaging
thrombectomy
Online Access:https://www.frontiersin.org/articles/10.3389/fneur.2020.618765/full

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