Traube–Hering waves are formed by interaction of respiratory sinus arrhythmia and pulse pressure modulation in healthy men
2020; American Physiological Society; Volume: 129; Issue: 5 Linguagem: Inglês
10.1152/japplphysiol.00452.2020
ISSN8750-7587
AutoresWilliam H. Barnett, Elizaveta M. Latash, Robert Capps, Thomas E. Dick, Erica A. Wehrwein, Yaroslav I. Molkov,
Tópico(s)Cardiovascular Health and Disease Prevention
ResumoVariability in blood pressure has become an important metric to consider as more is learned about the link between excessive blood pressure variability and adverse health outcomes. In this study using slow deep breathing in human subjects, we found that heart rate and pulse pressure variations have comparable effects on the amplitude of blood pressure waves, and it is the common action of the two that defines the phase relationship between respiration and blood pressure oscillations.
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