Cardiac resynchronization therapy (CRT) is an effective therapeutic option in patients with
congestive heart failure, left ventricular ejection fraction≤ 35%, and a widened QRS …

Cardiac resynchronization therapy (CRT) is an important therapy for heart failure patients
with widened electrocardiographic QRS complexes and depressed ejection fractions …

Cardiac resynchronization therapy (CRT) has been established as an adjunctive treatment
for patients with left ventricular systolic dysfunction and medically refractory heart failure with …

Cardiac resynchronization therapy (CRT) is a wellaccepted and effective therapy for treating
patients with a wide QRS complex, significant left ventricular systolic dysfunction, and …

Echocardiography plays an evolving and important role in the care of heart failure patients
treated with biventricular pacing, or cardiac resynchronization therapy (CRT). Numerous …

Background: Cardiac resynchronization therapy (CRT) has become a mainstay in the
management of heart failure. Up to one-third of patients who received resynchronization …

Cardiac resynchronization therapy (CRT) has been proposed as an alternative treatment in
patients with severe, drug-refractory heart failure. The clinical results are promising, and …

Cardiac resynchronization therapy (CRT) is an established therapeutic option for the subset
of patients with heart failure (HF), reduced ejection fraction (EF), and dyssynchrony …

Cardiac resynchronization therapy (CRT) has revolutionized the care of the patients with
heart failure with reduced ejection fraction and electrical dyssynchrony. The current …

Heart failure is a major epidemic. Many people with heart failure struggle with refractory
symptoms despite optimal medical therapy. Those with severe left ventricular dysfunction …