The Effect of Heart Rate on Wave Reflections May Be Determined by the Level of Aortic Stiffness: Clinical and Technical Implications
Author(s) -
Theodore G. Papaioannou,
C Vlachopoulos,
Nikolaos Alexopoulos,
Ioanna Dima,
P Pietri,
Athanase D. Protogerou,
G. G. Vyssoulis,
Christodoulos Stefanadis
Publication year - 2008
Publication title -
american journal of hypertension
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.009
H-Index - 136
eISSN - 1941-7225
pISSN - 0895-7061
DOI - 10.1038/ajh.2007.52
Subject(s) - pulse wave velocity , medicine , heart rate , arterial stiffness , cardiology , blood pressure , hemodynamics , population , environmental health
Augmentation Index (AIx) is related to cardiovascular diseases, risk, and mortality. AIx is associated with heart rate but the effect of aortic stiffness on this relationship has not been studied. The purpose of our study was to investigate the relationship between AIx and heart rate at different aortic stiffness levels.
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