Lower middle cerebral artery blood velocity during low-volume high-intensity interval exercise in chronic stroke

AA Whitaker, S Waghmare… - Journal of Cerebral …, 2024 - journals.sagepub.com
High-intensity interval training (HIIE) may present unique challenges to the cerebrovascular
system in individuals post-stroke. We hypothesized lower middle cerebral artery blood …

Cerebrovascular response to an acute bout of low-volume high-intensity interval exercise and recovery in young healthy adults

AA Whitaker, SE Aaron, CS Kaufman… - Journal of applied …, 2022 - journals.physiology.org
High-intensity interval exercise (HIIT) is performed widely. However, there is a gap in
knowledge regarding the acute cerebrovascular response to low-volume HIIT. Our objective …

The effect of stroke on middle cerebral artery blood flow velocity dynamics during exercise

KS Kempf, AA Whitaker, Y Lui, E Witte… - Journal of Neurologic …, 2019 - journals.lww.com
Background and Purpose: Previous work demonstrates that older adults have a lower
response in the middle cerebral artery velocity (MCAv) to an acute bout of moderate …

Effects of high intensity interval exercise on cerebrovascular function: A systematic review

AA Whitaker, M Alwatban, A Freemyer… - PLoS …, 2020 - journals.plos.org
High intensity interval exercise (HIIE) improves aerobic fitness with decreased exercise time
compared to moderate continuous exercise. A gap in knowledge exists regarding the effects …

Comparable blood velocity changes in middle and posterior cerebral arteries during and following acute high‐intensity exercise in young fit women

L Labrecque, A Drapeau, K Rahimaly… - Physiological …, 2020 - Wiley Online Library
The cerebral blood flow response to high‐intensity interval training (HIIT) remains unclear.
HIIT induces surges in mean arterial pressure (MAP), which could be transmitted to the …

Middle cerebral artery velocity dynamic response profile during exercise is attenuated following multiple ischemic strokes: a case report

CS Kaufman, SX Bai, JL Ward… - Physiological …, 2019 - Wiley Online Library
Blood flow regulation is impaired in people with stroke. However, the time course of change
in middle cerebral artery velocity (MCAv) following repeated stroke at rest and during …

Pilot study to characterize middle cerebral artery dynamic response to an acute bout of moderate intensity exercise at 3‐and 6‐months Poststroke

SA Billinger, AA Whitaker, A Morton… - Journal of the …, 2021 - Am Heart Assoc
Background The primary aim of this study was to characterize the middle cerebral artery
blood velocity (MCAv) dynamic response to an acute bout of exercise in humans at 3‐and 6 …

Effect of healthy aging and sex on middle cerebral artery blood velocity dynamics during moderate-intensity exercise

JL Ward, JC Craig, Y Liu, ED Vidoni… - American Journal …, 2018 - journals.physiology.org
Blood velocity measured in the middle cerebral artery (MCAV) increases with finite kinetics
during moderate-intensity exercise, and the amplitude and dynamics of the response …

The effect of exercise intensity and cardiorespiratory fitness on the kinetic response of middle cerebral artery blood velocity during exercise in healthy adults

ME Weston, AR Barker… - Journal of applied …, 2022 - journals.physiology.org
The aim of this study was to compare the kinetic response of middle cerebral artery blood
velocity (MCAv) to moderate-and heavy-intensity cycling in adults, and explore the …

Cerebrovascular pulsatility during rest and exercise reflects hemodynamic impairment in stroke and cerebral small vessel disease

AD Robertson, S Atwi, K Kostoglou… - Ultrasound in medicine …, 2019 - Elsevier
Although aerobic exercise is recommended as a core component of stroke rehabilitation,
knowledge of acute cerebrovascular responses in patients is limited. This study tested the …