Anticoagulation and amiodarone for new atrial fibrillation after coronary artery bypass grafting: Prescription patterns and 30-day outcomes in the United States and Canada

We sought to elucidate national practice patterns regarding anticoagulation and antiarrhythmic medication use at discharge and examine short-term patient outcomes.In this retrospective cohort study, we analyzed the data of patients from the Society of Thoracic Surgeons Adult Cardiac Surgery Database from July 2011 to June 2018 who underwent first-time isolated coronary artery bypass graft surgery (CABG) and developed new post-CABG atrial...