Background—The effects of cardiac resynchronization therapy (CRT) in patients with mildly
symptomatic heart failure have not been fully elucidated. Methods and Results—The …

Objectives: We sought to determine the effects of cardiac resynchronization therapy (CRT) in
New York Heart Association (NYHA) functional class II heart failure (HF) and NYHA …

Objectives: The purpose of this study was to determine the effects of cardiac
resynchronization therapy (CRT) with respect to heart failure etiology among patients in the …

Objectives: The purpose of this study was to perform a systematic review and meta-analysis
of prospective randomized clinical trials of cardiac resynchronization therapy (CRT) versus …

Cardiac resynchronization therapy (CRT) is a recently introduced therapeutic option for
patients with severe heart failure and intraventricular conduction disturbances. However, it is …

BACKGROUND: Cardiac resynchronization therapy (CRT) improves symptoms, reduces
heart failure (HF)–related hospitalizations, and reverses left ventricular remodeling in some …

Background Cardiac-resynchronization therapy (CRT) benefits patients with left ventricular
systolic dysfunction and a wide QRS complex. Most of these patients are candidates for an …

Background The benefit of cardiac resynchronization therapy (CRT) among patients with
mild heart failure (HF), reduced left ventricular (LV) function and wide QRS is well …

BACKGROUND: Based on current patient selection criteria, a significant proportion of
recipients of cardiac resynchronization therapy (CRT) do not respond to treatment. The …

Background—Cardiac resynchronization therapy (CRT) has recently emerged as an
effective treatment for patients with moderate to severe systolic heart failure and ventricular …