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Effect of end-tidal CO(2) clamping on cerebrovascular function, oxygenation, and performance during 15-km time trial cycling in severe normobaric hypoxia: the role of cerebral O(2) delivery
During heavy exercise, hyperventilation-induced hypocapnia leads to cerebral vasoconstriction, resulting in a reduction in cerebral blood flow (CBF). A reduction in CBF would impair cerebral O(2) delivery and potentially account for reduced exercise performance in hypoxia. We tested the hypothesis t...
Autores principales: | Fan, Jui-Lin, Bourdillon, Nicolas, Kayser, Bengt |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Blackwell Publishing Ltd
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3835019/ https://www.ncbi.nlm.nih.gov/pubmed/24303142 http://dx.doi.org/10.1002/phy2.66 |
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