title: Ask the doctors. I have atrial fibrillation and have read about a procedure to treat it using radio frequency energy to get rid of the cause of the irregular beats. I have a pacemaker, given to me after several unsuccessful cardioversions. If I underwent the new procedure, would I keep the pacemaker?
mesh_terms: D001281:Atrial Fibrillation / Q000628:therapy*; D001919:Bradycardia / Q000517:prevention & control; D017115:Catheter Ablation; D004562:Electrocardiography; D006801:Humans; D010138:Pacemaker, Artificial