Carotid artery stenosis is related to cerebral small vessel disease magnetic resonance imaging burden

Cerebral small vessel disease (CSVD) encompasses conditions that affect small blood vessels of the brain, the most common being atherosclerosis. Magnetic resonance imaging (MRI) CSVD markers include lacunar strokes (LS), white matter hyperintensities (WMH), microbleeds, enlarged perivascular spaces (EPVS), and brain atrophy. Large and small cerebral arteries share an anatomical and functional connection, but the role of large vessel atherosclerosis in atherosclerotic CSVD hasn't been established. The aim of this study was to evaluate the involvement of large vessel pathology in atherosclerotic CSVD.