Angiographic assessment of pial collaterals as a prognostic indicator following intra-arterial thrombolysis for acute ischemic stroke
GA Christoforidis, Y Mohammad… - American Journal …, 2005 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: This study examines whether anatomic extent of pial
collateral formation documented on angiography during acute thromboembolic stroke …
collateral formation documented on angiography during acute thromboembolic stroke …
Predictors of hemorrhage following intra-arterial thrombolysis for acute ischemic stroke: the role of pial collateral formation
GA Christoforidis, C Karakasis… - American Journal …, 2009 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: The extent of pial collateral formation during acute
ischemic stroke has been shown to influence outcomes. This study examines whether …
ischemic stroke has been shown to influence outcomes. This study examines whether …
Collateral circulation is an independent radiological predictor of outcome after thrombolysis in acute ischaemic stroke
T Kucinski, C Koch, B Eckert, V Becker, H Krömer… - Neuroradiology, 2003 - Springer
We tested the hypothesis that the type of vascular occlusion, recanalisation and
collateralisation are predictive of outcome after thrombolytic therapy in acute ischaemic …
collateralisation are predictive of outcome after thrombolytic therapy in acute ischaemic …
CT-angiographic collateralization predicts final infarct volume after intra-arterial thrombolysis for acute anterior circulation ischemic stroke
A Angermaier, S Langner, M Kirsch, C Kessler… - Cerebrovascular …, 2011 - karger.com
Background: Final infarct volume after thrombolysis for acute ischemic stroke depends on
time to, and degree of reperfusion and residual blood flow, which is influenced by …
time to, and degree of reperfusion and residual blood flow, which is influenced by …
Collateral circulation on p erfusion‐c omputed t omography‐s ource i mages predicts the response to stroke intravenous thrombolysis
AI Calleja, E Cortijo, P Garcia‐Bermejo… - European journal of …, 2013 - Wiley Online Library
Background and purpose Perfusion‐computed tomography‐source images (PCT‐SI) may
allow a dynamic assessment of leptomeningeal collateral arteries (LMC) filling and emptying …
allow a dynamic assessment of leptomeningeal collateral arteries (LMC) filling and emptying …
Good intracranial collaterals trump poor ASPECTS (Alberta Stroke Program Early CT Score) for intravenous thrombolysis in anterior circulation acute ischemic stroke
BYQ Tan, K Wan-Yee, P Paliwal, A Gopinathan… - Stroke, 2016 - Am Heart Assoc
Background and Purpose—In acute ischemic stroke, large early infarct size estimated by the
Alberta Stroke Program Early CT Score (ASPECTS) is associated with poorer outcomes and …
Alberta Stroke Program Early CT Score (ASPECTS) is associated with poorer outcomes and …
Perfusion CT in patients with acute ischemic stroke treated with intra-arterial thrombolysis: predictive value of infarct core size on clinical outcome
R Gasparotti, M Grassi, D Mardighian… - American journal …, 2009 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: A potential role of perfusion CT (PCT) in selecting patients
with stroke for reperfusion therapies has been recently advocated. The purpose of the study …
with stroke for reperfusion therapies has been recently advocated. The purpose of the study …
Effect of collaterals on clinical presentation, baseline imaging, complications, and outcome in acute stroke
BACKGROUND AND PURPOSE: Good CTA collaterals independently predict good
outcome in acute ischemic stroke. Our aim was to evaluate the role of collateral circulation …
outcome in acute ischemic stroke. Our aim was to evaluate the role of collateral circulation …
Effect of collateral blood flow on patients undergoing endovascular therapy for acute ischemic stroke
Background and Purpose—Our aim was to determine the relationships between
angiographic collaterals and diffusion/perfusion findings, subsequent infarct growth, and …
angiographic collaterals and diffusion/perfusion findings, subsequent infarct growth, and …
Regional angiographic grading system for collateral flow: correlation with cerebral infarction in patients with middle cerebral artery occlusion
Background and Purpose—Collateral flow plays an important role in maintaining tissue
viability in proximal large vessel occlusion. We developed and tested a regional …
viability in proximal large vessel occlusion. We developed and tested a regional …
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