,PAST MEDICAL HISTORY: , Significant for atrial fibrillation/atrial flutter and again he had atrial fibrillation more persistently in 2006, but more recently it has been atrial flutter and that is despite use of antiarrhythmics including flecainide. 
,PAST MEDICAL HISTORY : , Significant for atrial fibrillation / atrial flutter and again he had atrial fibrillation more persistently in 2006 , but more recently it has been atrial flutter and that is despite use of antiarrhythmics including flecainide .