Current Endovascular Treatment of Acute Ischemic Stroke.

Acute ischemic stroke is one of the leading causes of death and long-term disability in the United States. Intravenous thrombolysis with recombinant tissue-type plasminogen activator (rt-PA) has been the mainstay of acute therapy. However, multiple randomized clinical trials have been published that have shown higher rates of recanalization and improved functional outcomes with endovascular therapy compared with intravenous rt-PA in patients with ischemic stroke from large vessel occlusion. This article provides an update and discusses the role of endovascular therapy in management of acute ischemic stroke.