Cardiovascular Magnetic Resonance to Predict Appropriate Implantable Cardioverter Defibrillator Therapy in Ischemic and Nonischemic Cardiomyopathy Patients Using Late Gadolinium Enhancement Border Zone
Author(s) -
Robert Jablonowski,
Uzma Chaudhry,
Jesper van der Pals,
Henrik Engblom,
Håkan Arheden,
Einar Heiberg,
Kathérine C. Wu,
Rasmus Borgquist,
Marcus Carlsson
Publication year - 2017
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.116.006105
Subject(s) - cardiology , medicine , implantable cardioverter defibrillator , ischemic cardiomyopathy , magnetic resonance imaging , gadolinium , cardiac magnetic resonance , cardiomyopathy , radiology , heart failure , ejection fraction , materials science , metallurgy
Late gadolinium enhancement (LGE) border zone on cardiac magnetic resonance imaging has been proposed as an independent predictor of ventricular arrhythmias. The purpose was to determine whether size and heterogeneity of LGE predict appropriate implantable cardioverter defibrillator (ICD) therapy in ischemic cardiomyopathy (ICM) and nonischemic cardiomyopathy (NICM) patients and to evaluate 4 LGE border-zone algorithms.
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