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Regulation of Cerebral Blood Flow [PDF]

International Journal of Vascular Medicine, 2011
The control of cerebral blood flow is complex, and only beginning to be elucidated. Studies have identified three key regulatory paradigms. The first is cerebral pressure autoregulation, which maintains a constant flow in the face of changing cerebral ...
Eric C. Peterson, Zhengfeng Wang, Gavin Britz   +2 more
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CEREBRAL BLOOD FLOW [PDF]

New England Journal of Medicine, 1966
TWENTY years ago Drs. Seymour Kety and Carl Schmidt first described the inert-gas technic for the quantitative measurement of cerebral blood flow.

openalex   +4 more sources

Phase contrast-derived cerebral blood flow is associated with neurodegeneration and cerebrovascular injury in older adults [PDF]

Frontiers in Neuroscience
Global cerebral blood flow and the local delivery of blood through the vascular network are essential to maintain brain and cognitive health throughout the lifespan.
Jeffrey D. Pyne, Jeffrey D. Pyne, Jeffrey D. Pyne, Clarissa D. Morales, Clarissa D. Morales, Clarissa D. Morales, A. Zarina Kraal, A. Zarina Kraal, A. Zarina Kraal, Mohamad J. Alshikho, Mohamad J. Alshikho, Mohamad J. Alshikho, Patrick J. Lao, Patrick J. Lao, Patrick J. Lao, Indira C. Turney, Indira C. Turney, Indira C. Turney, Erica Amarante, Erica Amarante, Erica Amarante, Rafael V. Lippert, Rafael V. Lippert, Rafael V. Lippert, Julia F. Chang, Julia F. Chang, Julia F. Chang, Jose Gutierrez, Jose Gutierrez, Jose Gutierrez, Jennifer J. Manly, Jennifer J. Manly, Jennifer J. Manly, Richard Mayeux, Richard Mayeux, Richard Mayeux, Richard Mayeux, Adam M. Brickman, Adam M. Brickman, Adam M. Brickman   +39 more
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CEREBRAL BLOOD FLOW [PDF]

Anesthesiology, 1965

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Nimodipine augments cerebrovascular reactivity in aging but runs the risk of local perfusion reduction in acute cerebral ischemia

Frontiers in Aging Neuroscience, 2023
IntroductionThe efficacy of cerebrovascular reactivity (CVR) is taken as an indicator of cerebrovascular health.Methods and ResultsWe found that CVR tested with the inhalation of 10 % CO2 declined in the parietal cortex of 18-20-month-old rats.
Szilvia Kecskés, Szilvia Kecskés, Ákos Menyhárt, Ákos Menyhárt, Ferenc Bari, Eszter Farkas, Eszter Farkas   +6 more
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Cerebral blood flow velocity is associated with endothelial function in men [PDF]

Journal of Men's Health, 2021
Background and objective: Reduction in cerebral blood flow with aging leads to cognitive decline and brain atrophy. Cerebrovascular hemodynamics are associated with vascular function.
Nobuhiko Akazawa, Hiroshi Kumagai, Toru Yoshikawa, Kanae Myoenzono, Koichiro Tanahashi, Seiji Maeda   +5 more
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Modeling of intracranial vessels and Simulation of cerebral blood flow [PDF]

E3S Web of Conferences, 2020
The stable regulation of cerebral blood flow plays an important role in the normal operation of brain function. The disturbance of cerebral blood flow automatic regulation will lead to brain injury and lead to cerebrovascular disease. Therefore, it is of
Yan Yingying, Ke Li, Du Qiang, Ding Xiaodi, Chen Jia   +4 more
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Comparison of cerebral blood flow in subjects with and without chronic obstructive pulmonary disease from the population-based Rotterdam Study

BMJ Open, 2021
Objectives Patients with chronic obstructive pulmonary disease (COPD) are at increased risk of cerebrovascular disease, which might be associated with decreases in cerebral blood flow. Since studies examining cerebral blood flow in COPD remain scarce and
Lies Lahousse, Ernst Rietzschel, Meike W Vernooij, Daniel Bos, Maxim Grymonprez, Guy Brusselle, Sara R A Wijnant, Natalie Terzikhan   +7 more
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Cerebral blood flow remains reduced after tilt testing in myalgic encephalomyelitis/chronic fatigue syndrome patients

Clinical Neurophysiology Practice, 2021
Objective: Orthostatic symptoms in myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) may be caused by an abnormal reduction in cerebral blood flow.
C. (Linda) M.C. van Campen, Peter C. Rowe, Frans C. Visser   +2 more
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Study of the relationship between regional cerebral saturation and pCO2 changes during mechanical ventilation to evaluate modifications in cerebral perfusion in a newborn piglet model [PDF]

Brazilian Journal of Medical and Biological Research, 2022
Near-infrared spectroscopy (NIRS) could be a useful continuous, non-invasive technique for monitoring the effect of partial pressure of carbon dioxide (PaCO2) fluctuations in the cerebral circulation during ventilation.
F. Silvera, T. Gagliardi, P. Vollono, C. Fernández, A. García-Bayce, A. Berardi, M. Badía, B. Beltrán, T. Cabral, P. Abella, L. Farías, L. Vaamonde, M. Martell, F. Blasina   +13 more
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