Collateral circulation as a predictor of reperfusion injury: insights from mechanical thrombectomy in stroke patients
Background/aim: The purpose of this study was to evaluate the association between collateral circulation (CC) status on preprocedural brain CT angiography (BCTA) and the development of postthrombectomy hemorrhagic transformation (HeT) and contrast extravasation (CE) in patients with acute ischemic stroke. Materials and...