Methods A hybrid approach based on established processes described by Glaser15 and by
the National Institutes of Health (http://prevention. nih. gov/cdp/about. aspx) 16 was used to …

Clinical outcomes of patients with acute ischemic stroke depend in part on the extent of their
collateral circulation. A good collateral circulation has also been associated with greater …

Background and Purpose—Retrospective studies have found that patients receiving general
anesthesia for endovascular treatment in acute ischemic stroke have worse neurological …

Background and Purpose—Collaterals sustain the penumbra before recanalization and
offset infarct growth, yet the influence of baseline collateral flow on recanalization after …

It is unknown whether collateral vessel status, as seen on computed tomography
angiography, can predict the fate of penumbral tissue identified on perfusion computed …

BACKGROUND AND PURPOSE: The regional leptomeningeal score is a strong and
reliable imaging predictor of good clinical outcomes in acute anterior circulation ischemic …

Changes in collateral blood flow, which sustains brain viability distal to arterial occlusion,
may impact infarct evolution but have not previously been demonstrated in humans. We …

Background: Collaterals may sustain penumbra prior to recanalisation yet the influence of
baseline collateral flow on infarct growth following endovascular therapy remains unknown …

Background and Purpose—Collaterals sustain the ischemic penumbra to limit growth of the
infarct core before revascularization, yet the impact of baseline collateral flow on …

Collateral circulation plays a vital role in sustaining blood flow to the ischaemic areas in
acute, subacute or chronic phases after an ischaemic stroke or transient ischaemic attack …