Cardiac Magnetic Resonance Assessment of Dyssynchrony and Myocardial Scar Predicts Function Class Improvement Following Cardiac Resynchronization Therapy
Author(s) -
Kenneth C. Bilchick,
Veronica L. Dimaano,
Kathérine C. Wu,
Robert Helm,
Robert G. Weiss,
João A.C. Lima,
Ronald D. Berger,
Gordon F. Tomaselli,
David A. Bluemke,
Henry R. Halperin,
Theodore P. Abraham,
David A. Kass,
Albert C. Lardo
Publication year - 2008
Publication title -
jacc. cardiovascular imaging
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.79
H-Index - 120
eISSN - 1936-878X
pISSN - 1876-7591
DOI - 10.1016/j.jcmg.2008.04.013
Subject(s) - cardiac resynchronization therapy , medicine , cardiology , ejection fraction , heart failure , doppler imaging , magnetic resonance imaging , cardiac magnetic resonance imaging , qrs complex , cardiac function curve , radiology , diastole , blood pressure
We tested a circumferential mechanical dyssynchrony index (circumferential uniformity ratio estimate [CURE]; 0 to 1, 1 = synchrony) derived from magnetic resonance-myocardial tagging (MR-MT) for predicting clinical function class improvement following cardiac resynchronization therapy (CRT).
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