Stress increases intracardiac 4D flow cardiovascular magnetic resonance -derived energetics and vorticity and relates to VO2max in Fontan patients

Stress increases intracardiac 4D flow cardiovascular magnetic resonance -derived energetics and vorticity and relates to VO2max in Fontan patients

Abstract Background We hypothesize that dobutamine-induced stress impacts intracardiac hemodynamic parameters and that this may be linked to decreased exercise capacity in Fontan patients. Therefore, the purpose of this study was to assess the effect of pharmacologic stress on intraventricular kinet...

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Bibliographic Details
Main Authors: Vivian P. Kamphuis, Mohammed S. M. Elbaz, Pieter J. van den Boogaard, Lucia J. M. Kroft, Hildo J. Lamb, Mark G. Hazekamp, Monique R. M. Jongbloed, Nico A. Blom, Willem A. Helbing, Arno A. W. Roest, Jos J. M. Westenberg
Format: Article
Language:English
Published: BMC 2019-07-01
Series:Journal of Cardiovascular Magnetic Resonance
Subjects:
4D flow CMR
Flow
Kinetic energy: energy loss
Vorticity
Fontan
Online Access:http://link.springer.com/article/10.1186/s12968-019-0553-4

Internet

http://link.springer.com/article/10.1186/s12968-019-0553-4

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