Intermittent hypoxia enhances shear-mediated dilation of the internal carotid artery in young adults

E Iwamoto, BE Hanson, JM Bock… - Journal of Applied …, 2020 - journals.physiology.org
… Whereas IH results in several hemodynamic and respiratory changes (Table 1), we believe
that cyclical increases in ICA blood flow and subsequent SR with each bout of hypoxia

Intermittent hypoxia and arterial blood pressure control in humans: role of the peripheral vasculature and carotid baroreflex

JC Tremblay, LM Boulet, MM Tymko… - American Journal of …, 2016 - journals.physiology.org
… and decreased antegrade brachial artery blood flow (27), endothelial dysfunction (22), and
… Relation between baroreflex sensitivity and carotid artery elasticity in healthy humans. Am J …

Cerebral blood flow changes during intermittent acute hypoxia in patients with heart failure

AP Mansur, GS Alvarenga, L Kopel… - Journal of …, 2018 - journals.sagepub.com
… minutes increased the vertebral artery diameter and flow by 50% … carotid artery diameter
increased during acute hypoxia, which was probably caused by increased regional blood flow. …

Hypoxemia, oxygen content, and the regulation of cerebral blood flow

RL Hoiland, AR Bain, MG Rieger… - American Journal …, 2016 - journals.physiology.org
flow reactivity of the internal carotid artery during hypoxia is unaffected (75). In contrast, hypoxic
… be reduced in the posterior circulation, assessed by vertebral artery blood flow, following …

Regional hypoxic cerebral vasodilation facilitated by diameter changes primarily in anterior versus posterior circulation

J Mikhail Kellawan, JW Harrell… - … Blood Flow & …, 2017 - journals.sagepub.com
… in the anterior arteries (left and right internal carotid arteries, left and right middle, p < 0.05;
left and right anterior p = 0.08) but only the right vertebral artery of the posterior circulation. …

Reduced arterial vasodilatation in response to hypoxia impairs cerebral and peripheral oxygen delivery in hypertensive men

IA Fernandes, MP Rocha, MO Campos… - The Journal of …, 2018 - Wiley Online Library
… We tested this hypothesis via the quantification of internal carotid artery (ICA), vertebral
artery (VA) and femoral artery (FA) blood flow and muscle sympathetic nerve activity (MSNA) in …

Influence of hypoxia on cerebral blood flow regulation in humans

CD Steinback, MJ Poulin - Hypoxia: Translation in Progress, 2016 - Springer
carotid artery (he also noted the vertebral arteries would provide circulation in the event of
bilateral carotid … cerebral and peripheral (femoral) blood flow responses to variations in O 2 …

Effect of acute hypoxia on cognition: A systematic review and meta-regression analysis

T McMorris, BJ Hale, M Barwood, J Costello… - Neuroscience & …, 2017 - Elsevier
… Regional cerebral blood flow … For example, examination of the effect of hypoxia on rCBF
in internal carotid arteries (ICA) shows a different effect to that in vertebral arteries (VA). These …

Bilateral regional extracranial blood flow regulation to hypoxia and unilateral duplex ultrasound measurement error

AT Friend, M Rogan, GMK Rossetti… - Experimental …, 2021 - Wiley Online Library
… Whether blood flow regulation to hypoxia is similar between left and right internal carotid
arteries (ICAs) and vertebral arteries (VAs) is unclear. Extracranial blood flow is regularly …

Integrated respiratory chemoreflex‐mediated regulation of cerebral blood flow in hypoxia: Implications for oxygen delivery and acute mountain sickness

S Ogoh, T Washio, BS Stacey… - Experimental …, 2021 - Wiley Online Library
… (ECA) and vertebral artery blood flow (duplex … in internal carotid artery CDO 2 was observed
during hypoxia despite a compensatory elevation in perfusion. In contrast, vertebral artery