Significance of statins and antiplatelet molecules in hyperacute acute ischemic stroke outcome

Abstract

Introduction: Ischemic stroke is a major cause of morbidity and mortality. However, the interface of various premorbid medical conditions, vascular risk factors prior, prior antithrombotic or statins medication use, and in-hospital complications in effecting outcomes is not clearly established. We attempt establishing factors associated with improved outcomes after an acute ischemic stroke (AIS). Materials and Methods: Using the prospectively collected database, University Health Consortium from 1999 to 2004, a national USA database, multivariate step-wise backward regression analysis was performed and we were able to define premorbid characteristics, and medications that affect the outcome of AIS. Results: Initial stroke severity and poststroke in-hospital complications were associated with a poor outcome, while prior antiplatelet drug use was associated with an improved outcome. Statin use demonstrated a trend toward an improved outcome.