학술논문
Impaired cerebral autoregulation is associated with poststroke cognitive impairment
Document Type
article
Author
Source
Annals of Clinical and Translational Neurology, Vol 7, Iss 7, Pp 1092-1102 (2020)
Subject
Language
English
ISSN
2328-9503
Abstract
Abstract Objective To investigate whether dynamic cerebral autoregulation (CA) and neuroimaging characteristics are determinants of poststroke cognitive impairment (PSCI). Methods Eighty patients within 7 days of acute ischemic stroke and 35 age‐ and sex‐matched controls were enrolled. In the patients with stroke, brain magnetic resonance imaging and dynamic CA were obtained at baseline, and dynamic CA was followed up at 3 months and 1 year. Montreal Cognitive Assessment (MoCA) was performed at 3 months and 1 year. Patients with a MoCA score