RT Journal Article SR Electronic T1 Current status of the management of symptomatic intracranial atherosclerotic disease: the rationale for a randomized trial of medical therapy and intracranial stenting JF Journal of NeuroInterventional Surgery JO J NeuroIntervent Surg FD BMJ Publishing Group Ltd. SP 35 OP 39 DO 10.1136/jnis.2009.000125 VO 1 IS 1 A1 D Fiorella A1 T N Turan A1 C P Derdeyn A1 M I Chimowitz YR 2009 UL http://jnis.bmj.com/content/1/1/35.abstract AB Stenting and Aggressive Medical Management for Preventing Recurrent stroke in Intracranial Stenosis (SAMMPRIS) is a randomized trial comparing aggressive medical management alone with aggressive medical management in combination with angioplasty and stenting using the Gateway–Wingspan system in patients with symptomatic, high-grade, intracranial stenosis. This trial represents a landmark in the maturation of the field of neurointervention, establishing a foundation for evidenced-based practice. We review the natural history of symptomatic intracranial stenosis when treated medically, the available interventional therapies and the rationale for the design of the SAMMPRIS trial.