| Overall 30-day death |
54 |
9.3% |
| Transient ischemic attack |
4 |
0.7% |
| Acute myocardial infarction |
5 |
0.9% |
| Permanent stroke |
9 |
1.5% |
| Re-exploration for bleeding |
37 |
6.4% |
| Cardiac tamponade |
6 |
1% |
| Re-exploration for sternal dehiscence |
12 |
2.1% |
| Vascular complications |
6 |
1% |
| Septicemia |
11 |
1.9% |
| Pneumonia |
8 |
1.4% |
| Gastrointestinal bleeding or complications |
11 |
1.9% |
| Postoperative atrial fibrillation |
175 |
30.1% |
| Complete atrio-ventricular block |
51 |
8.7% |
| Definitive pacemaker implantation |
4 |
0.7% |
| Prolonged mechanical ventilation |
77 |
13.3% |
| Acute renal failure |
41 |
7% |
| Dialysis |
38 |
6.5% |
| Multisystem organ failure |
19 |
3.3% |
