Importance Use of oral vitamin K antagonists (VKAs) may place patients undergoing
endovascular thrombectomy (EVT) for acute ischemic stroke caused by large vessel
occlusion at increased risk of complications. Objective To determine the association
between recent use of a VKA and outcomes among patients selected to undergo EVT in
clinical practice. Design, Setting, and Participants Retrospective, observational cohort study
based on the American Heart Association's Get With the Guidelines–Stroke Program …