Low Heart Rate Is Associated with Cerebral Pulsatility after TIA or Minor Stroke
Sign Up to like & getrecommendations! Published in 2022 at "Annals of Neurology"
DOI: 10.1002/ana.26480
Abstract: Beta‐blockers are beneficial in coronary artery disease but less so in stroke prevention and dementia, potentially due to reduced heart rate (HR). Cerebral pulsatility is strongly associated with cerebral small vessel disease (SVD) and may… read more here.
Keywords: heart rate; associated cerebral; cerebral pulsatility;
Sex differences in cerebral pulsatility and damping: A 4D flow MRI study.
Sign Up to like & getrecommendations! Published in 2025 at "Experimental physiology"
DOI: 10.1113/ep092630
Abstract: Cerebral pulsatility is a potential marker of cerebrovascular health, yet little is understood about sex differences in cerebral pulsatility with age, especially within different cerebral arteries. Additionally, cerebral damping can blunt cerebral pulsatility and might… read more here.
Keywords: pulsatility; differences cerebral; sex differences; cerebral pulsatility ... See more keywords
Age, Sex, and the Vascular Contributors to Cerebral Pulsatility and Pulsatile Damping.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of applied physiology"
DOI: 10.1152/japplphysiol.00500.2020
Abstract: Cerebral pulsatility reflects a balance between the transmission and damping of pulsatility in the cerebrovasculature. Females experience greater cerebral pulsatility with aging which may have implications for sex differences in stroke risk and cognitive decline.… read more here.
Keywords: age; carotid; pulsatile damping; pulsatility ... See more keywords
The Impact of Aging on the Association Between Aortic Stiffness and Cerebral Pulsatility Index
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Cardiovascular Medicine"
DOI: 10.3389/fcvm.2022.821151
Abstract: The central arteries dampen the pulsatile forces from myocardial contraction, limiting the pulsatility that reaches the cerebral vasculature, although there are limited data on this relationship with aging in humans. The purpose of this study… read more here.
Keywords: pulsatility; pulsatility index; aortic stiffness; cerebral pulsatility ... See more keywords
Posterior communicating artery vasospasm impairs cerebral pulsatility in an experimental subarachnoid hemorrhage model
Sign Up to like & getrecommendations! Published in 2025 at "Frontiers in Neurology"
DOI: 10.3389/fneur.2025.1649577
Abstract: Background Subarachnoid hemorrhage (SAH) commonly causes cerebral vasospasm and delayed ischemia. Spasm of the posterior communicating artery (PCoA) can disrupt cerebral hemodynamics. We assessed its effect on cerebral pulsatility in a rabbit SAH model, focusing… read more here.
Keywords: vasospasm; sham controlled; group; cerebral pulsatility ... See more keywords