Regulation of cerebral blood flow in humans: physiology and clinical implications of autoregulation
JAHR Claassen, DHJ Thijssen… - Physiological …, 2021 - journals.physiology.org
Brain function critically depends on a close matching between metabolic demands,
appropriate delivery of oxygen and nutrients, and removal of cellular waste. This matching …
appropriate delivery of oxygen and nutrients, and removal of cellular waste. This matching …
The acute cardiorespiratory and cerebrovascular response to resistance exercise
Resistance exercise (RE) is a popular modality for the general population and athletes alike,
due to the numerous benefits of regular participation. The acute response to dynamic RE is …
due to the numerous benefits of regular participation. The acute response to dynamic RE is …
Effects of age and sex on middle cerebral artery blood velocity and flow pulsatility index across the adult lifespan
MR Alwatban, SE Aaron, CS Kaufman… - Journal of Applied …, 2021 - journals.physiology.org
Reduced middle cerebral artery blood velocity (MCAv) and flow pulsatility are contributors to
age-related cerebrovascular disease pathogenesis. It is unknown whether the rate of …
age-related cerebrovascular disease pathogenesis. It is unknown whether the rate of …
Dynamic cerebral autoregulation across the cardiac cycle during 8 hr of recovery from acute exercise
JS Burma, P Copeland, A Macaulay… - Physiological …, 2020 - Wiley Online Library
Current protocols examining cerebral autoregulation (CA) parameters require participants to
refrain from exercise for 12–24 hr, however there is sparse objective evidence examining …
refrain from exercise for 12–24 hr, however there is sparse objective evidence examining …
Resistance, but not endurance exercise training, induces changes in cerebrovascular function in healthy young subjects
HJ Thomas, CE Marsh, LH Naylor… - American Journal …, 2021 - journals.physiology.org
It is generally considered that regular exercise maintains brain health and reduces the risk of
cerebrovascular diseases such as stroke and dementia. Since the benefits of different …
cerebrovascular diseases such as stroke and dementia. Since the benefits of different …
Directional sensitivity of the cerebral pressure–flow relationship in young healthy individuals trained in endurance and resistance exercise
New Findings What is the central question of this study? Does habitual exercise modality
affect the directionality of the cerebral pressure–flow relationship? What is the main finding …
affect the directionality of the cerebral pressure–flow relationship? What is the main finding …
A systematic review, meta-analysis, and meta-regression amalgamating the driven approaches used to quantify dynamic cerebral autoregulation
Numerous driven techniques have been utilized to assess dynamic cerebral autoregulation
(dCA) in healthy and clinical populations. The current review aimed to amalgamate this …
(dCA) in healthy and clinical populations. The current review aimed to amalgamate this …
What recording duration is required to provide physiologically valid and reliable dynamic cerebral autoregulation transfer functional analysis estimates?
JS Burma, LN Miutz, KT Newel… - Physiological …, 2021 - iopscience.iop.org
Objective. Currently, a recording of 300 s is recommended to obtain accurate dynamic
cerebral autoregulation estimates using transfer function analysis (TFA). Therefore, this …
cerebral autoregulation estimates using transfer function analysis (TFA). Therefore, this …
Influence of high‐intensity interval training to exhaustion on the directional sensitivity of the cerebral pressure‐flow relationship in young endurance‐trained men
F Abbariki, MA Roy, L Labrecque… - Physiological …, 2022 - Wiley Online Library
We previously reported subtle dynamic cerebral autoregulation (dCA) alterations following 6
weeks of high‐intensity interval training (HIIT) to exhaustion using transfer function analysis …
weeks of high‐intensity interval training (HIIT) to exhaustion using transfer function analysis …
Resistance exercise acutely elevates dynamic cerebral autoregulation gain
OJ Smail, DJ Clarke, Q Al‐Alem, W Wallis… - Physiological …, 2023 - Wiley Online Library
Dynamic cerebral autoregulation (dCA) describes the regulation of cerebral blood flow
(CBF) in response to fluctuations in systemic blood pressure (BP). Heavy resistance …
(CBF) in response to fluctuations in systemic blood pressure (BP). Heavy resistance …