Table 1 Preoperative characteristics (n = 202)
From: Outcomes in patients undergoing complex cardiac repairs with cross clamp times over 300 minutes
Variable | No. (%) |
|---|---|
Patient Age (y)a | 69.5 ± 10.6 |
Gender (males, %) | 142 (70.3 %) |
Preoperative status | |
Elective | 138 (68.3 %) |
Urgent | 55 (27.2 %) |
Emergent/salvage | 9 (4.5 %) |
Incidence | |
Reoperation | 32 (15.8 %) |
First operation | |
IABP - Preoperative | 170 (84.2 %) |
6 (3.0 %) | |
Smoker | 91 (45.0 %) |
Angina type | |
Unstable | 15 (7.4 %) |
Stable | 65 (32.2 %) |
Time from MI to surgery | |
1–7 days | 10 (5.0 %) |
8–21 days | 11 (5.4 %) |
> 21 days | 43 (21.3 %) |
NYHA class | |
≤ 2 | 41 (24.7 %) |
3 and 4 | 125 (75.3 %) |
Diabetes | 64 (31.7 %) |
Ejection fraction ≤50 % | 77 (39.5 %) |
Ejection fraction (%)a | 52.0 ± 12.0 |