Key result
Preoperative atrial fibrillation is a high-risk marker for postoperative complications and reduced long-term survival in cardiac surgery patients, though a cause-effect relationship remains unproven.
Why the study?
Does preoperative atrial fibrillation increase postoperative complications and reduce long-term survival in patients undergoing cardiac surgery?
Does preoperative atrial fibrillation increase postoperative complications and reduce long-term survival in patients undergoing cardiac surgery?
Preoperative atrial fibrillation is a significant high-risk marker for adverse outcomes following cardiac surgery, highlighting the need for prospective randomized studies to establish causality.
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Preoperative AF flags high-risk cardiac surgery patients for closer monitoring; leaves open causality and need for RCTs before changing practice.
Banach et al. (2008) conducted a review in Preoperative atrial fibrillation in patients undergoing cardiac surgery. Preoperative atrial fibrillation was evaluated on Postoperative complications and long-term survival. Preoperative atrial fibrillation is a high-risk marker for postoperative complications and reduced long-term survival in cardiac surgery patients, though a cause-effect relationship remains unproven.
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