Cardiac output response to exercise in relation to metabolic demand in heart failure with preserved ejection fraction

Aims Exercise intolerance is a hallmark of heart failure with preserved ejection fraction (HFpEF), yet its mechanisms remain unclear. The current study sought to determine whether increases in cardiac output (CO) during exercise are appropriately matched to metabolic demands in HFpEF. Methods and re...

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Bibliographic Details
Published in:	European journal of heart failure Vol. 15; no. 7; pp. 776 - 785
Main Authors:	Abudiab, Muaz M., Redfield, Margaret M., Melenovsky, Vojtech, Olson, Thomas P., Kass, David A., Johnson, Bruce D., Borlaug, Barry A.
Format:	Journal Article
Language:	English
Published:	England Blackwell Publishing Ltd 01.07.2013 Oxford University Press
Subjects:	Aged Cardiac output Cardiac Output - physiology Diastolic heart failure Exercise Exercise Physiology Exercise Test Exercise Tolerance - physiology Female Follow-Up Studies Heart Failure - metabolism Heart Failure - physiopathology Heart rate Humans Male Middle Aged Oxygen - metabolism Oxygen consumption Oxygen Consumption - physiology Prognosis Retrospective Studies Stroke volume Stroke Volume - physiology Ventricular Function, Left - physiology Heart rate Diastolic heart failure Oxygen consumption Exercise Cardiac output Stroke volume
ISSN:	1388-9842, 1879-0844, 1879-0844
Online Access:	Get full text
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