Abstract:Chronic postinfarction patients with an ejection fraction ≤ 30% and heart failure patients in NYHA classes II and III with an ejection fraction ≤ 35% due to ischemic or dilated cardiomyopathy meet current indications for ICD therapy. There is significant overlap with patients in NYHA class III also exhibiting a wide QRS complex (>120 ms), who commonly benefit from resynchronization therapy. Although a combination of ICD and CRT seems reasonable in many patients, one should be aware of subtle distinctions regar… Show more
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