Endovascular management and treatment of acute ischemic stroke

Maxim Mokin1, Kenneth V Snyder2, Adnan H Siddiqui3

  • 1Department of Neurosurgery, School of Medicine and Biomedical Sciences, University at Buffalo, State University of New York, Buffalo, NY, USA; Department of Neurosurgery, Gates Vascular Institute, Kaleida Health, Buffalo, NY, USA.

Endovascular intra-arterial therapy is reserved for strokes from large vessel occlusion. This article reviews the critical role of the location of the occlusion, extent and characteristics of the occlusive thrombus on noninvasive imaging, and identification of ischemic core and salvageable tissue on perfusion imaging for proper patient selection. The advantages of stentrievers over other mechanical thrombectomy approaches are discussed and the role of the aspiration thrombectomy approach in modern clinical practice is reviewed. Finally, the implications of the results of recent randomized trials of endovascular therapy on the future of intra-arterial revascularization therapies are discussed.

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