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...

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Detalles Bibliográficos
Autores principales: Fontolliet, Timothée, Bringard, Aurélien, Adami, Alessandra, Fagoni, Nazzareno, Tam, Enrico, Taboni, Anna, Ferretti, Guido
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Berlin Heidelberg 2021
Materias:
Original Article
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

Internet

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

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