Endovascular treatment after stroke beyond 24 h vs 6-24 h: a propensity score-matched cohort study.
BACKGROUND Endovascular thrombectomy (EVT) is the standard treatment for acute ischemic stroke due to anterior circulation large vessel occlusion (LVO) within 6-24 h. However, the safety and feasibility of EVT for anterior circulation strokes beyond 24 h remain uncertain. METHODS We conducted a retrospective cohort s...