Diastolic Filling Time, Chronotropic Response, and Exercise Capacity in Heart Failure and Preserved Ejection Fraction With Sinus Rhythm

Diastolic Filling Time, Chronotropic Response, and Exercise Capacity in Heart Failure and Preserved Ejection Fraction With Sinus Rhythm

Background Exercise‐induced high heart rate may impair exercise tolerance by reducing diastolic filling time and ventricular filling in heart failure with preserved ejection fraction (HFpEF). Given the importance of chronotropic response, we hypothesized that reduction in diastolic filling time beca...

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Bibliographic Details
Main Authors: Kazuki Kagami, Masaru Obokata, Tomonari Harada, Toshimitsu Kato, Naoki Wada, Takeshi Adachi, Hideki Ishii
Format: Article
Language:English
Published: Wiley 2022-07-01
Series:Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Subjects:
chronotropic incompetence
diastolic filling time
exercise
heart failure with preserved ejection fraction
Online Access:https://www.ahajournals.org/doi/10.1161/JAHA.121.026009

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https://www.ahajournals.org/doi/10.1161/JAHA.121.026009

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