Clinical ResearchPredictive Value of Cardiopulmonary Exercise Testing Parameters in Ambulatory Advanced Heart Failure
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Central Illustration
Key Words
ambulatory heart failure
cardiac transplant
cardiopulmonary exercise stress test
mechanical circulatory support
predictors
Abbreviations and Acronyms
%PPVO2
percent of predicted peak VO2
CP
circulatory power
CPX
cardiopulmonary exercise
EOV
oscillatory ventilation
HF
heart failure
HFrEF
heart failure with reduced ejection fraction
MCS
mechanical circulatory support
OUES
oxygen uptake efficiency slope
PEtCO2
end-tidal pressure of CO2
VE/VCO2 slope
slope of minute ventilation to CO2 production
VO2
oxygen consumption
VO2AT
VO2 at the anaerobic threshold
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© 2021 by the American College of Cardiology Foundation. Published by Elsevier.