Table 1 Preoperative characteristics of the patients
Variable | Number (n = 8) |
|---|---|
Age (years) | 61.8 ± 7.7 |
Gender (M:F) | 6:2 |
Left ventricular ejection fraction (%) | 54.1 ± 10.5 |
Unstable angina | 4 |
Atrial fibrillation | 0 |
Diabetes | 3 |
Hypertension | 5 |
Peripheral arterial disease | 0 |
Hyperlipidemia | 7 |
Chronic obstructive pulmonary disease | 0 |
Smoking | 4 |