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Vagal blockade suppresses the phase I heart rate response but not the phase I cardiac output response at exercise onset in humans
PURPOSE: We tested the vagal withdrawal concept for heart rate (HR) and cardiac output (CO) kinetics upon moderate exercise onset, by analysing the effects of vagal blockade on cardiovascular kinetics in humans. We hypothesized that, under atropine, the φ(1) amplitude (A(1)) for HR would reduce to n...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Springer Berlin Heidelberg
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8505324/ https://www.ncbi.nlm.nih.gov/pubmed/34390402 http://dx.doi.org/10.1007/s00421-021-04769-3 |