Acute occlusion of the internal carotid artery (ICA) is often associated with a large clot burden and typically leads to poor outcomes. 1 Variations in the circle of Willis and the status of ...

Introduction The natural history of acute ischemic stroke (AIS) due to basilar artery occlusion (BAO) is poor. Endovascular reperfusion therapy (EVT) improves recanalization rates in patients with ...