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The lower limit margin: a determinant of autoregulatory sensitivity to changes in cerebral perfusion pressure. [PDF]

open access: yesCrit Care
Bögli SY   +6 more
europepmc   +1 more source

Cerebral Autoregulation in Stroke

Current Atherosclerosis Reports, 2018
Cerebral autoregulation (CA) is a mechanism that maintains cerebral blood flow constant despite fluctuations in systemic arterial blood pressure. This review will focus on recent studies that measured CA non-invasively in acute cerebrovascular events, a feature unique to the transcranial Doppler ultrasound.
P. Castro   +2 more
semanticscholar   +3 more sources

Static autoregulation in humans

Journal of Cerebral Blood Flow & Metabolism, 2023
The process by which cerebral blood flow (CBF) remains approximately constant in response to short-term variations in arterial blood pressure (ABP) is known as cerebral autoregulation. This classic view, that it remains constant over a wide range of ABP, has however been challenged by a growing number of studies. To provide an updated understanding of
Yufan, Wang, Stephen J, Payne
openaire   +2 more sources

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