Key result
Beta-blockers effectively prevent atrial fibrillation after cardiac surgery and should be part of routine medication, while amiodarone can be considered for high-risk patients.
Why the study?
Do beta-blockers prevent atrial fibrillation in patients undergoing cardiac surgery?
Population
Patients undergoing cardiac surgery (including coronary artery bypass surgery)
Design
Review
Authors
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Supports beta-blocker prophylaxis after cardiac surgery; leaves open randomized confirmation for amiodarone in high-risk patients.
Do beta-blockers prevent atrial fibrillation in patients undergoing cardiac surgery?
Beta-blockers should be routinely used to prevent atrial fibrillation after cardiac surgery unless contraindicated.
Hakala et al. (2006) conducted a review in Atrial fibrillation after cardiac surgery. Beta-blockers was evaluated. Beta-blockers effectively prevent atrial fibrillation after cardiac surgery and should be part of routine medication, while amiodarone can be considered for high-risk patients.
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