Acute Gravitational Stress Selectively Impairs Dynamic Cerebrovascular Reactivity in the Anterior Circulation Independent of Changes to the Central Respiratory Chemoreflex
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DOI: 10.3389/fphys.2021.749255
Abstract: Cerebrovascular reactivity (CVR) to changes in the partial pressure of arterial carbon dioxide (PaCO2) is an important mechanism that maintains CO2 or pH homeostasis in the brain. To what extent this is influenced by gravitational… read more here.
Keywords: respiratory chemoreflex; central respiratory; gravitational stress; cerebrovascular reactivity ... See more keywords