Finding the Sweet Spot for CRT
Author(s) -
Vasken Dilsizian,
Jagat Narula
Publication year - 2014
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.2014.10.007
Subject(s) - cardiac resynchronization therapy , cardiology , qrs complex , medicine , ejection fraction , heart failure , guideline , electrocardiography , medical therapy , sweet spot , materials science , pathology , composite material , shear (geology)
Heart failure patients with left ventricular (LV) ejection fractions of <35% who are on optimal medical therapy with QRS durations of ≥120 ms on surface electrocardiography have derived clinical benefit from cardiac resynchronization therapy (CRT). Although this well-established and guideline-
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