Associations of life-course cardiovascular risk factors with late-life cerebral hemodynamics.

ABSTRACT: While the associations of mid-life cardiovascular risk factors with late-life white matter lesions (WMH) and cognitive decline have been established, the role of cerebral haemodynamics is unclear. We investigated the relation of late-life (69-71 years) arterial spin labelling (ASL) MRI-derived cerebral blood flow (CBF) with life-course cardiovascular risk factors (36-71 years) and late-life white matter hyperintensity (WMH) load in 282 cognitively healthy participants (52.8% female). Late-life (69-71 years) high systolic (B = -0.15) and diastolic (B = -0.25) blood pressure, and mean arterial pressure (B = -0.25) were associated with low grey matter (GM) CBF (p < 0.03), and white matter CBF (B = -0.25; B = -0.15; B = -0.13, p < 0.03, respectively). The association between systolic blood pre

SUBMITTER: Dijsselhof MB 

PROVIDER: S-EPMC11571377 | biostudies-literature | 2025 Apr

REPOSITORIES: biostudies-literature