Temporal deformation pattern in acute and late phases of ST-elevation myocardial infarction: incremental value of longitudinal post-systolic strain to assess myocardial viability.
Fiche publication
Date publication
octobre 2016
Journal
Clinical research in cardiology : official journal of the German Cardiac Society
Auteurs
Membres identifiés du Cancéropôle Est :
Pr MARIE Pierre-Yves, Dr BEAUMONT Marine, Pr ROSSIGNOL Patrick
Tous les auteurs :
Huttin O, Marie PY, Benichou M, Bozec E, Lemoine S, Mandry D, Juillière Y, Sadoul N, Micard E, Duarte K, Beaumont M, Rossignol P, Girerd N, Selton-Suty C
Lien Pubmed
Résumé
Identification of transmural extent and degree of non-viability after ST-segment elevation myocardial infarction (STEMI) is clinically important. The objective of the present study was to assess the regional mechanics and temporal deformation patterns using speckle tracking echocardiography (STE) in acute and later phases of STEMI to predict myocardial damage in these patients.
Mots clés
Aged, Biomechanical Phenomena, Contrast Media, Echocardiography, Female, France, Humans, Magnetic Resonance Imaging, Cine, Male, Middle Aged, Myocardial Contraction, Myocardium, pathology, Observer Variation, Predictive Value of Tests, Prognosis, Prospective Studies, Reproducibility of Results, ST Elevation Myocardial Infarction, diagnostic imaging, Stress, Mechanical, Time Factors, Tissue Survival, Ventricular Function, Left
Référence
Clin Res Cardiol. 2016 Oct;105(10):815-26