Hypoxemia, oxygen content, and the regulation of cerebral blood flow
RL Hoiland, AR Bain, MG Rieger… - American Journal …, 2016 - journals.physiology.org
This review highlights the influence of oxygen (O2) availability on cerebral blood flow (CBF).
Evidence for reductions in O2 content (CaO2) rather than arterial O2 tension (PaO2) as the …
Evidence for reductions in O2 content (CaO2) rather than arterial O2 tension (PaO2) as the …
The cerebral effects of ascent to high altitudes
Cellular hypoxia is the common final pathway of brain injury that occurs not just after
asphyxia, but also when cerebral perfusion is impaired directly (eg, embolic stroke) or …
asphyxia, but also when cerebral perfusion is impaired directly (eg, embolic stroke) or …
[图书][B] High altitude medicine and physiology
JB West, RB Schoene, JS Milledge, MP Ward - 2007 - api.taylorfrancis.com
1 History 1 2 The atmosphere 16 3 Geography and the human response to altitude 28 4
Genetics and high altitude 40 5 Altitude acclimatization and deterioration 53 6 Control of …
Genetics and high altitude 40 5 Altitude acclimatization and deterioration 53 6 Control of …
Regulation of cerebral blood flow in mammals during chronic hypoxia: a matter of balance
PN Ainslie, S Ogoh - Experimental physiology, 2010 - Wiley Online Library
Respiratory‐induced changes in the partial pressures of arterial carbon dioxide and oxygen
play a major role in cerebral blood flow (CBF) regulation. Elevations in (hypercapnia) lead to …
play a major role in cerebral blood flow (CBF) regulation. Elevations in (hypercapnia) lead to …
Cerebral blood flow at high altitude
PN Ainslie, AW Subudhi - High altitude medicine & biology, 2014 - liebertpub.com
Abstract Ainslie, Philip N., and Andrew W. Subudhi. Invited Review: Cerebral blood flow at
high altitude. High Alt Med Biol. 15: 133–140, 2014.—This brief review traces the last 50 …
high altitude. High Alt Med Biol. 15: 133–140, 2014.—This brief review traces the last 50 …
Acute mountain sickness: controversies and advances
This review discusses the impact of recent publications on pathophysiologic concepts and
on practical aspects of acute mountain sickness (AMS). Magnetic resonance imaging …
on practical aspects of acute mountain sickness (AMS). Magnetic resonance imaging …
Ventilatory and cerebrovascular regulation and integration at high-altitude
RL Hoiland, CA Howe, GB Coombs… - Clinical Autonomic …, 2018 - Springer
Ascent to high-altitude elicits compensatory physiological adaptations in order to improve
oxygenation throughout the body. The brain is particularly vulnerable to the hypoxemia of …
oxygenation throughout the body. The brain is particularly vulnerable to the hypoxemia of …
Alterations in cerebral autoregulation and cerebral blood flow velocity during acute hypoxia: rest and exercise
PN Ainslie, A Barach, C Murrell… - American Journal …, 2007 - journals.physiology.org
We examined the relationship between changes in cardiorespiratory and cerebrovascular
function in 14 healthy volunteers with and without hypoxia [arterial O2 saturation (SaO2)∼ …
function in 14 healthy volunteers with and without hypoxia [arterial O2 saturation (SaO2)∼ …
Alterations in cerebral blood flow and cerebrovascular reactivity during 14 days at 5050 m
Non‐technical summary Brain blood flow increases during the first week of living at high
altitude. We do not understand completely what causes the increase or how the factors that …
altitude. We do not understand completely what causes the increase or how the factors that …
Cerebrovascular responses to altitude
JV Brugniaux, ANH Hodges, PJ Hanly… - Respiratory physiology & …, 2007 - Elsevier
The regulation of cerebral blood flow (CBF) is a complex process that is altered significantly
with altitude exposure. Acute exposure produces a marked increase in CBF, in proportion to …
with altitude exposure. Acute exposure produces a marked increase in CBF, in proportion to …