The goal of the trial was to evaluate cardiac resynchronization therapy (CRT) among patients with heart failure with narrow QRS complexes who were implanted with an implantable cardioverter ...

Current guidelines support the use of cardiac resynchronization therapy (CRT) in patients with heart failure and a prolonged QRS interval (≥120 ms); however, tissue Doppler imaging has shown that some ...

November 7, 2007 (Orlando, FL) - Patients with systolic heart failure and echocardiographic LV dyssynchrony do not objectively benefit from cardiac resynchronization therapy (CRT) when their QRS ...

Cardiac-resynchronization therapy (CRT) reduces morbidity and mortality in chronic systolic heart failure with a wide QRS complex. Mechanical dyssynchrony also occurs in patients with a narrow QRS ...

Please provide your email address to receive an email when new articles are posted on . Rate control with AV junction ablation plus biventricular pacing improved survival among patients with permanent ...

THE electrocardiographic picture of prolonged QRS-complex duration with short PR interval was the subject of isolated reports 1,2 until Wolff, Parkinson and White 3 described the clinical syndrome of ...