Differences in Direct Fick and Thermodilution Measurements of Cardiac Output: Impact on Pulmonary Hypertension Classification

ABSTRACT Direct Fick (DF) and bolus thermodilution (TD) are endorsed by pulmonary hypertension (PH) guidelines to measure cardiac output. In contemporary practice, agreement between methods is unknown, as are the diagnostic consequences of disagreement. We sought to evaluate the frequency and degree...

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Bibliographic Details

Published in:	Pulmonary Circulation
Main Authors:	Garry W. Hamilton, Luke R. Fletcher, William Harley, Robert Azzopardi, R. Kimberly Chan, Jordan Fulcher, Lachlan F. Miles, Omar Farouque, Mark C. G. Horrigan
Format:	Article
Language:	English
Published:	Wiley 2025-01-01
Subjects:	agreement cardiac output correlation direct Fick hemodynamics pulmonary hypertension
Online Access:	https://doi.org/10.1002/pul2.70053