Recommendations for imaging of acute ischemic stroke: a scientific statement from the American Heart Association
RE Latchaw, MJ Alberts, MH Lev, JJ Connors… - Stroke, 2009 - Am Heart Assoc
Worldwide, stroke is a leading cause of death and disability. Recombinant tissue
plasminogen activator (rtPA) was approved a decade ago for the treatment of acute ischemic …
plasminogen activator (rtPA) was approved a decade ago for the treatment of acute ischemic …
Systematic review of methods for assessing leptomeningeal collateral flow
F McVerry, DS Liebeskind… - American journal of …, 2012 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: The importance of LMF in the outcome after acute
ischemic stroke is increasingly recognized, but imaging presents a wide range of options for …
ischemic stroke is increasingly recognized, but imaging presents a wide range of options for …
CT angiography clot burden score and collateral score: correlation with clinical and radiologic outcomes in acute middle cerebral artery infarct
IYL Tan, AM Demchuk, J Hopyan… - American Journal …, 2009 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Clot extent, location, and collateral integrity are important
determinants of outcome in acute stroke. We hypothesized that a novel clot burden score …
determinants of outcome in acute stroke. We hypothesized that a novel clot burden score …
The independent predictive utility of computed tomography angiographic collateral status in acute ischaemic stroke
It is unknown whether collateral vessel status, as seen on computed tomography
angiography, can predict the fate of penumbral tissue identified on perfusion computed …
angiography, can predict the fate of penumbral tissue identified on perfusion computed …
Collateral vessels on CT angiography predict outcome in acute ischemic stroke
MB Maas, MH Lev, H Ay, AB Singhal, DM Greer… - Stroke, 2009 - Am Heart Assoc
Background and Purpose—Despite the abundance of emerging multimodal imaging
techniques in the field of stroke, there is a paucity of data demonstrating a strong correlation …
techniques in the field of stroke, there is a paucity of data demonstrating a strong correlation …
Regional leptomeningeal score on CT angiography predicts clinical and imaging outcomes in patients with acute anterior circulation occlusions
BACKGROUND AND PURPOSE: The regional leptomeningeal score is a strong and
reliable imaging predictor of good clinical outcomes in acute anterior circulation ischemic …
reliable imaging predictor of good clinical outcomes in acute anterior circulation ischemic …
The pattern of leptomeningeal collaterals on CT angiography is a strong predictor of long-term functional outcome in stroke patients with large vessel intracranial …
Background and Purpose—The role of noninvasive methods in the evaluation of collateral
circulation has yet to be defined. We hypothesized that a favorable pattern of …
circulation has yet to be defined. We hypothesized that a favorable pattern of …
Malignant CTA collateral profile is highly specific for large admission DWI infarct core and poor outcome in acute stroke
LCS Souza, AJ Yoo, ZA Chaudhry… - American journal …, 2012 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Large admission DWI lesion volumes are associated with
poor outcomes despite acute stroke treatment. The primary aims of our study were to …
poor outcomes despite acute stroke treatment. The primary aims of our study were to …
Impact of collaterals on the efficacy and safety of endovascular treatment in acute ischaemic stroke: a systematic review and meta-analysis
Objective We aimed to investigate the role of pretreatment collateral status in predicting the
efficacy and safety of endovascular treatment (EVT) in acute ischaemic stroke due to cervical …
efficacy and safety of endovascular treatment (EVT) in acute ischaemic stroke due to cervical …
Relevance of the cerebral collateral circulation in ischaemic stroke: time is brain, but collaterals set the pace
Blood supply to the brain is secured by an extensive collateral circulation system, which can
be divided into primary routes, ie, the Circle of Willis, and secondary routes, eg, collaterals …
be divided into primary routes, ie, the Circle of Willis, and secondary routes, eg, collaterals …