Caliber of Intracranial Arteries as a Marker for Cerebral Small Vessel Disease.

ABSTRACT: Background: The dilation of intracranial large arteries caliber, may transfer more hemodynamic burden to the downstream brain capillaries, which, in the long run, results in cerebral small vessel disease (CSVD). This study aimed to investigate the relationship between intracranial artery calibers and small vessel disease. Methods: Patients with first-ever ischemic stroke of lacunar infarction subtype were enrolled via Nanjing Stroke Registry Program. An intracranial arterial Z-score, named the brain arterial remodeling (BAR) score, was calculated by averaging the calibers of the seven main intracranial arteries. Among the enrolled patients, those with a BAR score < -1 SD were deemed to have small intracranial artery calibers; those with a BAR score >1 SD were deemed to

SUBMITTER: Chen Z 

PROVIDER: S-EPMC7542665 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature