Stroke Study (AUDIO) Washington University School of Medicine Your browser does not support the audio element. Caption The final results of a stroke prevention study in patients with narrowed brain arteries confirm earlier findings: Medication plus lifestyle changes are safer and more effective at preventing stroke than a surgical technique called stenting. Credit Washington University School of Medicine in St. Louis Usage Restrictions Embargoed until 9 a.m. EDT Saturday, Oct. 26, 2013 (14:00 GMT) License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.