RT Book, Section A1 Prystowsky, Eric N. A1 Halperin, Jonathan A1 Kowey, Peter A2 Fuster, Valentin A2 Harrington, Robert A. A2 Narula, Jagat A2 Eapen, Zubin J. SR Print(0) ID 1161718347 T1 ATRIAL FIBRILLATION, ATRIAL FLUTTER, AND ATRIAL TACHYCARDIA T2 Hurst's The Heart, 14e YR 2017 FD 2017 PB McGraw-Hill Education PP New York, NY SN 9780071843249 LK accessmedicine.mhmedical.com/content.aspx?aid=1161718347 RD 2024/04/20 AB Atrial fibrillation (AF) and atrial flutter are common arrhythmias associated with a variety of cardiac conditions. AF, the most common sustained cardiac arrhythmia encountered in clinical practice, is increasing in prevalence.1,2,3 These arrhythmias may be associated with deterioration of hemodynamics, a wide spectrum of symptoms, and significant morbidity or mortality. Perhaps because no single therapy has been shown to be ideal for all patients, there are a variety of treatment strategies that may be applied to these arrhythmias. These include no therapy at all, anticoagulation, rhythm control, and rate control.2,3 This chapter describes the epidemiology, electrophysiologic mechanisms, and approach to management of patients with AF and atrial flutter.