Association Between Left Ventricular Global Longitudinal Strain and Adverse Left Ventricular Dilatation After ST-Segment–Elevation Myocardial Infarction
Author(s) -
Emer Joyce,
Georgette E. Hoogslag,
Darryl P. Leong,
Philippe Debonnaire,
Spyridon Katsanos,
Helèn Boden,
Martin J. Schalij,
Nina Ajmone Marsan,
Jeroen J. Bax,
Victoria Delgado
Publication year - 2013
Publication title -
circulation cardiovascular imaging
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.584
H-Index - 99
eISSN - 1942-0080
pISSN - 1941-9651
DOI - 10.1161/circimaging.113.000982
Subject(s) - medicine , cardiology , myocardial infarction , st segment , percutaneous coronary intervention , speckle tracking echocardiography , confidence interval , population , ejection fraction , heart failure , environmental health
Myocardial infarct size is a major determinant of left ventricular (LV) remodeling after ST-segment-elevation myocardial infarction. We evaluated whether LV global longitudinal strain (GLS), proposed as a novel marker of infarct size, is associated with 3- and 6-month LV dilatation after ST-segment-elevation myocardial infarction.
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