Contribution of the respiratory rhythm to sinus arrhythmia in normal unanesthetized subjects during positive-pressure mechanical hyperventilation

The precise contribution of the CO2-dependent respiratory rhythm to sinus arrhythmia in eupnea is unclear. The respiratory rhythm and sinus arrhythmia were measured in 12 normal, unanesthetized subjects in normocapnia and hypocapnia during mechanical hyperventilation with positive pressure. In normo...

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Veröffentlicht in:	American journal of physiology. Heart and circulatory physiology 2004, Vol.55 (1), p.H402-H411
Hauptverfasser:	COOPER, H. E, CLUTTON-BROCK, T. H, PARKES, M. J
Format:	Artikel
Sprache:	eng
Schlagworte:	Biological and medical sciences Carbon dioxide Cardiac arrhythmia Fundamental and applied biological sciences. Psychology Respiratory system Ventilators Vertebrates: cardiovascular system
Online-Zugang:	Volltext
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