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Treatment of limb-shaking TIAs with external carotid artery stenting

L Christine Turtzo1, Philippe Gailloud, Rebecca F Gottesman

  • 1Department of Neurology, University of Connecticut Health Center, MC 1840, 263 Farmington Avenue, Farmington, CT 06030, United States. lturtzo@uchc.edu

Clinical Neurology and Neurosurgery
|June 30, 2009
PubMed

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Transient Ischemic Attack l: Introduction01:26

Transient Ischemic Attack l: Introduction

A transient ischemic attack (TIA) is a brief episode of neurological dysfunction caused by a temporary, focal reduction in cerebral blood flow. Although symptoms resemble those of an ischemic stroke, the interruption in perfusion is short-lived and does not cause permanent infarction. TIAs are clinically important because they often serve as early warning events for future stroke.Mechanisms of Transient Cerebral IschemiaTransient cerebral ischemia may arise through several mechanisms. One...