Antonio Raviele

This issue of Cardiology Clinics devoted to syncope, a disorder that is associated with increased mortality. Internationally recognized experts discuss the many causes of syncope, helping the clinician to distinguish life-threatening etiologies from benign ones.

This issue of Cardiac Electrophysiology Clinics devoted to syncope a disorder that is associated with increased mortality. Internationally recognized experts discuss the many causes of syncope, helping the clinician to distinguish life-threatening etiologies from benign ones.

The subject of cardiac arrhythmias is of practical relevance. Various arrhythmias are found in different clinical situations, such as premature complexes in healthy individuals, supraventricular tachyarrhythmias in patients with Wolff-Parkinson-White snydrome, atrioventricular block, and ventricular fibrillation in cardiopathic conditions, especially in patients with ischemic disease. Topics of major interest are discussed in this volume: malignant ventricular arrhythmias, sudden death, automatic implantable cardioverter defibrillators, syncope, current indications for pacing therapy, radiofrequency catheter ablation, flutter, and atrial fibrillation.