During the past decade, catheter ablation of atrial fibrillation (AF) has evolved rapidly from an
investigational procedure to its current status as a commonly performed ablation procedure …

During the past decade, catheter ablation of atrial fibrillation (AF) has evolved rapidly from a
highly experimental unproven procedure, to its current status as a commonly performed …

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AFL atrial flutter AH arterial hypertension ANS autonomic nervous system APD action potential
duration ARREST-AF Aggressive Risk Factor Reduction Study for Atrial Fibrillation and …

Background Patients with heart failure who receive an implantable cardioverter–defibrillator
(ICD) for primary prevention (ie, prevention of a first life-threatening arrhythmic event) may …

Background—Conventional activation mapping is difficult without inducible, stable ventricular
tachycardia (VT). Methods and Results—We evaluated 16 patients with drug refractory, …

Importance Left atrial fibrosis is prominent in patients with atrial fibrillation (AF). Extensive
atrial tissue fibrosis identified by delayed enhancement magnetic resonance imaging (MRI) …

Catheter ablation is now an important option to control recurrent ventricular tachycardias (VTs).
The field has evolved rapidly and is a work in progress. Ablation is often a sole therapy of …

Background— Recurrent ventricular tachycardia (VT) is an important cause of mortality and
morbidity late after myocardial infarction. With frequent use of implantable cardioverter-…

Ventricular arrhythmias are an important cause of morbidity and mortality and come in a
variety of forms, from single premature ventricular complexes to sustained ventricular …