Table 5 Perioperative outcomes
Variable | N—Stented | Stat—Stented | N—Stentless | Stat—Stentless | P value |
|---|---|---|---|---|---|
Reop for bleeding/tamponade | 100 | 12 | 0.29 | ||
Yes | 8 (8%) | 2 (17%) | |||
Postoperative electrocardiogram—ischemic changes while in hospital | 99 | 12 | 1.00 | ||
New ST and T wave changes | 3 (3%) | 0 (0%) | |||
No changes | 96 (97%) | 12 (100%) | |||
Presence of atrial fibrillation post-operatively | 100 | 12 | 0.119 | ||
Yes | 43 (43%) | 2 (17%) | |||
Pulmonary complications | 100 | 12 | 1.00 | ||
Yes | 18 (18%) | 2 (17%) | |||
Seizures post-op | 100 | 8 | 0.38 | ||
Yes | 5 (5%) | 1 (12%) | |||
Leg infection | 100 | 8 | – | ||
No | 100(100%) | 8 (100%) | |||
Sepsis—based on positive blood culture | 100 | 12 | 1.00 | ||
Yes | 3 (3%) | 0 (0%) | |||
Perioperative mortality | 100 | 12 | 0.29 | ||
Alive | 98 (98%) | 11 (92%) | |||
Died | 2 (2%) | 1 (8%) |