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Comparison of early postoperative outcomes between minimally invasive direct coronary artery bypass (MIDCAB) and off-pump coronary artery bypass (OPCAB) groups
| MIDCAB (n=74) | OPCAB (n=78) | p-value | |
| Mortality | 0 (0%) | 0 (0%) | – |
| Reoperation for bleeding | 0 (0%) | 2 (2.7%) | 0.2 |
| Atrial fibrillation | 17 (22.9%) | 12 (15.4%) | 0.3 |
| Wound infection | 4 (5.4%) | 2 (2.7%) | 0.4 |
| Cerebrovascular accident | 2 (2.7%) | 0 (0%) | 0.1 |
