The collateral circulation plays a crucial role in maintaining perfusion to brain tissue in
ischemic stroke, which prolongs the time window for effective therapies to be provided and …

Cerebral collateral circulation is a network of blood vessels which stabilizes blood flow and
maintains cerebral perfusion whenever the main arteries fail to provide an adequate blood …

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 …

Collaterals have moved from the periphery to an essential consideration for acute ischemic
stroke (AIS) treatment. As advancing technologies and techniques have broadened the …

In this review, we define the collateral circulation, review methods of its measurement, and
present recent clinical data on its impact in endovascular therapy for acute ischemic stroke …

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 …

Collateral circulation is a physiologic pathway that protects the brain against ischemic injury
and can potentially bypass the effect of a blocked artery, thereby influencing ischemic lesion …

Purpose of review This narrative review summarized the major studies focusing on the
association between revascularization therapies (intravenous thrombolysis and …

The brain's collateral circulation consists of arterial anastomotic channels capable of
providing nutrient perfusion to brain regions whose normal sources of flow have become …

Cerebral collateral circulation is a dynamic and adaptive process by which alternative
vascular pathways supply perfusion to ischemic brain tissue in the event of an arterial …