Advances in endovascular treatment of acute ischaemic stroke

Abstract

Over the past decade, there have been rapid in ischaemic stroke reperfusion treatments. However, clear clinical benefit is yet to be shown in large clinical trials. In this review, the major studies in different types of endovascular treatments including intra-arterial thrombolysis, aspiration devices, mechanical clot retrievers and the new stent retrievers are discussed. First-generation mechanical thrombectomy devices such as the MERCI Retriever (Stryker, Kalamazoo, MI, USA) and Penumbra aspiration device (Penumbra Inc., Alameda, CA, USA) demonstrated safety and higher rates of recanalisation in the MERCI and Penumbra Pivotal Stroke Trial; however, there was no significant improvement in c..