Aging blunts hyperventilation-induced hypocapnia and reduction in cerebral blood flow velocity during maximal exercise

Cerebral blood flow (CBF) increases from rest to ∼60% of peak oxygen uptake (VO(2peak)) and thereafter decreases towards baseline due to hyperventilation-induced hypocapnia and subsequent cerebral vasoconstriction. It is unknown what happens to CBF in older adults (OA), who experience a decline in C...

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Main Authors: Marsden, K. R., Haykowsky, M. J., Smirl, J. D., Jones, H., Nelson, M. D., Altamirano-Diaz, Luis A., Gelinas, J. C., Tzeng, Y. C., Smith, K. J., Willie, C. K., Bailey, D. M., Ainslie, P. N.
Formato: Artigo
Idioma:Inglês
Publicado em: Springer Netherlands 2011
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Article
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC3337932/
https://ncbi.nlm.nih.gov/pubmed/21559869
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1007/s11357-011-9258-9
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