Use of Self-expanding Intracranial Stents in the Treatment of Acute Ischemic Stroke

Conventional endovascular therapy for acute ischemic stroke includes intraarterial pharmacologic thrombolysis with tissue plasminogen activator (TPA) administration with or without mechanical thrombectomy with a variety of devices. The present report describes two cases of stroke refractory to TPA administration in which successful recanalization was accomplished by the use of a self-expanding intracranial stent. Stent-assisted recanalization may be a viable option for patients with acute ischemic stroke refractory to thrombolysis or thrombectomy.