Revascularization of Asymptomatic Carotid Artery Stenosis: Cognitive Results of the CREST-2 Randomized Trials.
Importance Studies show that asymptomatic carotid artery stenosis is associated with diminished cognition. Whether carotid revascularization leads to cognitive improvement is unclear. Objective To determine whether carotid revascularization improves cognition. Design, Setting, and Participants Prespecified cognitiv...