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 …

This review surveys the efforts taken to achieve clinically efficacious protection of the
ischemic brain and underscores the necessity of expanding our purview to include the …

Background and purpose Among patients with an acute ischaemic stroke secondary to large‐
vessel occlusion, the hypoperfusion intensity ratio (HIR)[time to maximum (TMax)> 10 …

Stroke therapy has entered a new era highlighted by the use of endovascular therapy in
addition to intravenous thrombolysis. However, the efficacy of current therapeutic regimens …

Collateral circulation affects the prognosis of patients with acute ischemic stroke (AIS)
treated by thrombolysis. The present study performed a systematic assessment of the impact …

Background: Leptomeningeal collateral status on baseline computed tomographic
angiography (CTA) is associated with clinical outcome after acute ischemic stroke treatment …

BACKGROUND AND PURPOSE: Many studies have emphasized the relevance of collateral
flow in patients presenting with acute ischemic stroke. Our aim was to evaluate the …

Good collateral circulation (CC) is associated with favorable outcomes in acute stroke, but
the best technique to evaluate collaterals is controversial. Single-phase computed …

Background and Purpose—Status of collateral circulation is a strong predictor of outcome
after acute ischemic stroke. Our aim was to compare the predictive value of strategies for …

In an acute stroke setting, transcranial Doppler (TCD) and transcranial color‐coded duplex
(TCCD) have an important diagnostic utility in the monitoring of an arterial occlusion and …