Original ResearchRelative Importance of Baseline and Longitudinal Evaluation in the Follow-Up of Vasodilator Therapy in Pulmonary Arterial Hypertension
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Graphical abstract
Key Words
pulmonary artery pressure
pulmonary hypertension
RV function
RV strain
Abbreviations and Acronyms
6MWD
6-min walk distance
CMR
cardiac magnetic resonance
FAC
fractional area change
IVC
inferior vena cava
PAH
pulmonary arterial hypertension
PASP
pulmonary artery systolic pressure
RAA
right atrial area
RV
right ventricular
RVEDA
right ventricular end-diastolic area
RVFWS
right ventricular free wall strain
TAPSE
tricuspid annular plane systolic excursion
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The authors have reported that they have no relationships relevant to the contents of this paper to disclose. Allan Klein, MD, served as Guest Editor for this paper.
© 2019 by the American College of Cardiology Foundation. Published by Elsevier.