Web16 de nov. de 2024 · Although antiarrhythmic drug therapy is recommended before ablation in current guidelines, drug therapy fails to prevent atrial fibrillation recurrence in 43 to 67% of patients 25 and has been ... Web2 de abr. de 2024 · Importance: Catheter ablation is effective in restoring sinus rhythm in atrial fibrillation (AF), but its effects on long-term mortality and stroke risk are uncertain. Objective: To determine whether catheter ablation is more effective than conventional medical therapy for improving outcomes in AF. Design, setting, and participants: The …
Effect of Catheter Ablation vs Antiarrhythmic Drug Therapy on ... - PubMed
Web1 de abr. de 2015 · Consider referral for catheter ablation after failed antiarrhythmic drug therapy in patients with highly symptomatic or recurrent paroxysmal AF. 2,15,17,30 Prior to either electrical or pharmacological cardioversion patients should be adequately anticoagulated to prevent thromboembolic events. 1,31,32 Successful ablation does not … Web17 de mar. de 2024 · Six antiarrhythmic drugs are often used to treat atrial fibrillation: propafenone (Rhythmol), flecainide (Tambocor), sotalol (Betapace), dofetilide (Tikosyn), amiodarone (Cordarone), and dronedarone (Multaq). For anybody taking these drugs, the treatment must be carefully individualized to minimize the risk of toxicity, but the following ... phil scott election
Atrial fibrillation: Cardioversion - UpToDate
WebContinuing antiarrhythmic drug therapy after ablation can potentially reduce the incidence of early recurrences of symptomatic atrial arrhythmias and the need for cardioversion or hospitalization for arrhythmia management. However, this strategy does not seem to improve long-term freedom from AF. Therefore, ... Web2 de abr. de 2024 · Design, Setting, and Participants The Catheter Ablation vs Antiarrhythmic Drug Therapy for Atrial Fibrillation trial is an investigator-initiated, open-label, multicenter, randomized trial ... Web1 de out. de 1992 · ON the basis of electrophysiologic studies, 1, 2 electrophysiologic drug testing has been proposed as a means to assess the efficacy of antiarrhythmic agents and guide the long-term treatment of ... phil scott hastings