Regional cerebral blood flow during acute hypoxia in individuals susceptible to acute mountain sickness
EAW Dyer, SR Hopkins, JE Perthen, RB Buxton… - Respiratory physiology …, 2008 - Elsevier
… effects of acute hypoxia and the return to normoxia during a … the acute cerebral blood flow
increase in response to hypoxia… be greater in AMS-susceptible than AMS resistant subjects. …
increase in response to hypoxia… be greater in AMS-susceptible than AMS resistant subjects. …
Regional differences in the cerebral blood flow velocity response to hypobaric hypoxia at high altitudes
B Feddersen, P Neupane… - … of Cerebral Blood …, 2015 - journals.sagepub.com
… The reasons for the considerable variation in individual susceptibility are … Regional
cerebral perfusion correlates with the activity and firing rate of the cortical neurons in the region…
cerebral perfusion correlates with the activity and firing rate of the cortical neurons in the region…
Changes of cerebral blood flow during short-term exposure to normobaric hypoxia
A Buck, C Schirlo, V Jasinsky, B Weber… - … of Cerebral Blood …, 1998 - journals.sagepub.com
… to assess regional cerebral blood flow (rCBF) during short-… number of people engaging in
high-altitude sports activities. One … blood flow indicates an increased susceptibility of this brain …
high-altitude sports activities. One … blood flow indicates an increased susceptibility of this brain …
Cerebral blood flow at high altitude
PN Ainslie, AW Subudhi - High altitude medicine & biology, 2014 - liebertpub.com
… that cortical blood flow is less responsive to hypoxia than … The well-known within- and
between-individual variability in … to 5260 m on regional cerebral oxygen delivery. Exp Physiol. […
between-individual variability in … to 5260 m on regional cerebral oxygen delivery. Exp Physiol. […
Increased cerebral output of free radicals during hypoxia: implications for acute mountain sickness?
… Cerebral blood flow was determined by the Kety-Schmidt … in the otherwise healthy individual.
This may prove a useful … of the brain that are exquisitely sensitive to hypoxia such as the …
This may prove a useful … of the brain that are exquisitely sensitive to hypoxia such as the …
Frontiers of hypoxia research: acute mountain sickness
RC Roach, PH Hackett - Journal of Experimental Biology, 2001 - journals.biologists.com
… from resting values in regional cerebral oxygen saturation. … with acute hypoxia and
exercise, with notable individual … both increased brain water levels and cerebral blood volume, …
exercise, with notable individual … both increased brain water levels and cerebral blood volume, …
Effect of acute hypoxia on regional cerebral blood flow: effect of sympathetic nerve activity
NCS Lewis, L Messinger… - Journal of applied …, 2014 - journals.physiology.org
… In 11 young normotensive individuals, ultrasound measures of ICA and VA flow were …
collected during isocapnic hypoxia reveal that cortical blood flow is less responsive to hypoxia than …
collected during isocapnic hypoxia reveal that cortical blood flow is less responsive to hypoxia than …
Changes in prefrontal cerebral oxygenation and microvascular blood volume in hypoxia and possible association with acute mountain sickness
… the cerebral haemodynamic response to either normobaric or hypobaric hypoxia in people
susceptible to acute mountain … that in conditions of hypoxia, resting cerebral blood flow (CBF), …
susceptible to acute mountain … that in conditions of hypoxia, resting cerebral blood flow (CBF), …
Alterations in cerebral autoregulation and cerebral blood flow velocity during acute hypoxia: rest and exercise
PN Ainslie, A Barach, C Murrell… - … Journal of …, 2007 - journals.physiology.org
… sensitive index of a threatened cerebral circulation than the standard static measures of …
Our data seemingly indicate the opposite in that acute hypoxia during exercise reduced cerebral …
Our data seemingly indicate the opposite in that acute hypoxia during exercise reduced cerebral …
Altered free radical metabolism in acute mountain sickness: implications for dynamic cerebral autoregulation and blood–brain barrier function
DM Bailey, KA Evans, PE James… - The Journal of …, 2009 - Wiley Online Library
… of hypoxic cerebral vasodilatation, impaired CA would lead to a pressure-passive increase
in cerebral blood flow (… This may depend to some extent on an individual's cranio-spinal axis …
in cerebral blood flow (… This may depend to some extent on an individual's cranio-spinal axis …