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Hypovolemia explains the reduced stroke volume at altitude
During acute altitude exposure tachycardia increases cardiac output (Q) thus preserving systemic O(2) delivery. Within days of acclimatization, however, Q normalizes following an unexplained reduction in stroke volume (SV). To investigate whether the altitude-mediated reduction in plasma volume (PV)...
| Autores principales: | , , , , , , |
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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/PMC3841030/ https://www.ncbi.nlm.nih.gov/pubmed/24303166 http://dx.doi.org/10.1002/phy2.94 |