Cargando…
Dehydration affects cerebral blood flow but not its metabolic rate for oxygen during maximal exercise in trained humans
Intense exercise is associated with a reduction in cerebral blood flow (CBF), but regulation of CBF during strenuous exercise in the heat with dehydration is unclear. We assessed internal (ICA) and common carotid artery (CCA) haemodynamics (indicative of CBF and extra-cranial blood flow), middle cer...
Autores principales: | Trangmar, Steven J, Chiesa, Scott T, Stock, Christopher G, Kalsi, Kameljit K, Secher, Niels H, González-Alonso, José |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Blackwell Science Inc
2014
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4214665/ https://www.ncbi.nlm.nih.gov/pubmed/24835170 http://dx.doi.org/10.1113/jphysiol.2014.272104 |
Ejemplares similares
-
Dehydration accelerates reductions in cerebral blood flow during prolonged exercise in the heat without compromising brain metabolism
por: Trangmar, Steven J., et al.
Publicado: (2015) -
Whole body hyperthermia, but not skin hyperthermia, accelerates brain and locomotor limb circulatory strain and impairs exercise capacity in humans
por: Trangmar, Steven J., et al.
Publicado: (2017) -
Local temperature-sensitive mechanisms are important mediators of limb tissue hyperemia in the heat-stressed human at rest and during small muscle mass exercise
por: Chiesa, Scott T., et al.
Publicado: (2015) -
Whole‐body heat stress and exercise stimulate the appearance of platelet microvesicles in plasma with limited influence of vascular shear stress
por: Wilhelm, Eurico N., et al.
Publicado: (2017) -
Mechanisms for the control of local tissue blood flow during thermal interventions: influence of temperature‐dependent ATP release from human blood and endothelial cells
por: Kalsi, Kameljit K., et al.
Publicado: (2017)