Safety of endovascular thrombectomy for acute ischaemic stroke in anticoagulated patients ineligible for intravenous thrombolysis

Abstract

Background/Aim: Endovascular thrombectomy may be performed in anticoagulated patients taking vitamin-K antagonists (VKA) or direct-acting oral anticoagulants (DOAC) in whom the use of intravenous tissue plasminogen activator (tPA) is contraindicated. We aimed to investigate the efficacy and safety of mechanical thrombectomy specifically in anticoagulated patients ineligible for thrombolysis. Methods: We performed a retrospective analysis of a prospectively collected database of consecutive ischaemic stroke patients undergoing mechanical thrombectomy from January 2008 to June 2017. Patients receiving any dose of intravenous or intra-arterial thrombolysis were excluded. Patients taking oral an..