Temporal deformation pattern in acute and late phases of ST-elevation myocardial infarction: incremental value of longitudinal post-systolic strain to assess myocardial viability.

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

https://www.ncbi.nlm.nih.gov/pubmed/27108156

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