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Acute Gravitational Stress Selectively Impairs Dynamic Cerebrovascular Reactivity in the Anterior Circulation Independent of Changes to the Central Respiratory Chemoreflex

Cerebrovascular reactivity (CVR) to changes in the partial pressure of arterial carbon dioxide (PaCO(2)) is an important mechanism that maintains CO(2) or pH homeostasis in the brain. To what extent this is influenced by gravitational stress and corresponding implications for the regulation of cereb...

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Detalles Bibliográficos
Autores principales: Watanabe, Hironori, Saito, Shotaro, Washio, Takuro, Bailey, Damian Miles, Ogoh, Shigehiko
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8770752/
https://www.ncbi.nlm.nih.gov/pubmed/35069233
http://dx.doi.org/10.3389/fphys.2021.749255