Usefulness of Speckle-Tracking Imaging for Right Ventricular Assessment after Acute Myocardial Infarction: A Magnetic Resonance Imaging/Echocardiographic Comparison within the Relation between Aldosterone and Cardiac Remodeling after Myocardial Infarction
Fiche publication
Date publication
juillet 2015
Journal
Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography
Auteurs
Membres identifiés du Cancéropôle Est :
Pr MARIE Pierre-Yves, Dr BEAUMONT Marine
Tous les auteurs :
Lemarié J, Huttin O, Girerd N, Mandry D, Juillière Y, Moulin F, Lemoine S, Beaumont M, Marie PY, Selton-Suty C
Lien Pubmed
Résumé
Right ventricular (RV) dysfunction after acute myocardial infarction (AMI) is frequent and associated with poor prognosis. The complex anatomy of the right ventricle makes its echocardiographic assessment challenging. Quantification of RV deformation by speckle-tracking echocardiography is a widely available and reproducible technique that readily provides an integrated analysis of all segments of the right ventricle. The aim of this study was to investigate the accuracy of conventional echocardiographic parameters and speckle-tracking echocardiographic strain parameters in assessing RV function after AMI, in comparison with cardiac magnetic resonance imaging (CMR).
Mots clés
Aldosterone, blood, Echocardiography, methods, Electrocardiography, Female, Follow-Up Studies, Humans, Magnetic Resonance Imaging, Cine, methods, Male, Middle Aged, Myocardial Infarction, complications, Prospective Studies, ROC Curve, Retrospective Studies, Stroke Volume, Ventricular Dysfunction, Right, diagnosis, Ventricular Function, Right, physiology, Ventricular Remodeling, physiology
Référence
J Am Soc Echocardiogr. 2015 Jul;28(7):818-27.e4