… The temporal dynamics of bulk blood flow in the MCA during acute hypoxic hypoxia have …
to hypoxia is approximately 80 s and the time constant for return to normoxia after hypoxia is 29 …

… flow and stimulates the ventilatory chemoreflex, thereby reducing CO 2 … hypoxia and
isocapnic hypoxia on acute changes in internal carotid (ICA) and vertebral artery (VA) blood flow. …

… hypoxia, we have discovered no published evidence to indicate whether dynamic cerebral
autoregulation also becomes impaired during periods of acute hypoxia… whether acute hypoxia …

… slower in hypoxia. Moreover, the absolute blood flow values were higher in hypoxia (1.17 ±
… limb blood flow offsets the drop in arterial oxygen content (CaO 2 ) caused by breathing an …

… changes in extracranial blood flow. We hypothesized 1) that global CBF would increase
over time in acute hypoxia and be mediated via larger relative changes in blood flow in the VA …

… ), we recently examined whether hypoxic vasodilation is influenced by sex. Our retrospective
analysis of the blood flow and vasodilator responses during hypoxic exercise revealed that …

… of the blood flow … of acute hypoxia and the return to normoxia during a continuous scanning
session. We hypothesized that the acute cerebral blood flow increase in response to hypoxia…

… blood flow … acute hypoxia affects blood flow distribution and to gain further information about
the importance of inspired oxygen tension in the regulation of regional pulmonary blood flow…

… to be affected by acute hypoxia. This is not … acute hypoxia causes a fundamental slowing
of neuronal processing. We can speculate that in the very acute phase of hypobaric hypoxia …

… 47%, respectively, with hypoxia (P < … acute hypoxia:1) reduction of Pi O 2 ,2) impairment of
pulmonary gas exchange, and 3) reduction of maximal cardiac output and peak leg blood flow…