Role of postoperative vasopressor use in occurrence of atrial fibrillation after coronary artery bypass grafting.

Vasopressor use is common after coronary artery bypass grafting surgery. This study evaluated the role of postoperative vasopressor use as a predictor of occurrence of atrial fibrillation after coronary artery bypass grafting and demonstrates that vasopressor use is an independent predictor of such an occurrence. (C) 2005 by Excerpta Medica Inc.