
Atrial fibrillation (AF) is common after cardiac surgery, occurring in 11% to 40% of patients after coronary artery bypass grafting (CABG)1-8 and in more than 50% of patients after valvular heart surgery.

Atrial fibrillation (AF) is common after cardiac surgery, occurring in 11% to 40% of patients after coronary artery bypass grafting (CABG)1-8 and in more than 50% of patients after valvular heart surgery.

September 5th 2008