Cardiac Output During Exercise: Thermodilution Versus Direct Fick

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Authors

Matthew T. Siuba · Cleveland Clinic

Joseph M. Lane · Cleveland Clinic

Vaidehi Mendpara · Cleveland Clinic

David Toth · Cleveland Clinic

Deborah Paul · Cleveland Clinic

Huijun Xiao · Cerner (United States)

Xiaofeng Wang · Cerner (United States)

Abstract

There are differences and wide limits of agreement between thermodilution and dfCO both at rest and during exercise. Sequential measurement of thermodilution during exercise with computing of mPAP/CO and PAWP/CO slopes, reduced the clinical impact of the differences in the diagnosis of exercise PH or exercise postcapillary PH.

Topics & Keywords

Hemodynamic Monitoring and Therapy Cardiovascular and exercise physiology Pulmonary Hypertension Research and Treatments

Publication Details

Published in: Journal of the American Heart Association

Volume 15, Issue 4, pp. e047657-e047657

DOI: 10.1161/jaha.125.047657

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Cardiac Output During Exercise: Thermodilution Versus Direct Fick

Authors

Abstract

Topics & Keywords

Publication Details