Characteristic | Group | |
---|---|---|
C (n = 16) | I (n = 17) | |
Sex, M/F | 12/4 | 11/6 |
Age (years) | 62 ± 10 | 63 ± 16 |
Weight (kg) | 68 ± 16 | 66 ± 16 |
Height (cm) | 170 ± 8 | 164 ± 9 |
Body mass index (kg/m2) | 23 ± 4 | 24 ± 5 |
ASA II score | 3 | 3 |
ASA III score | 9 | 8 |
ASA IV score | 4 | 6 |
Chronic disease | ||
Renal failure requiring dialysis | 1 | 0 |
Renal failure without dialysisa | 5 | 6 |
Cirrhosis | 0 | 1 |
Chronic obstructive pulmonary disease | 6 | 8 |
Hypertension | 13 | 13 |
Peripheral vascular disease | 3 | 9b |
Coronary artery disease | 1 | 3 |
Other cardiopathy | 5 | 8 |
Diabetes mellitus | 5 | 7 |
Cerebrovascular disease | 1 | 3 |
Preoperative biological tests | ||
Serum creatinine (μmol/l) | 124 ± 90 | 132 ± 55 |
Prothrombin time (percentage) | 87 ± 13 | 80 ± 19 |
Hemoglobin (g/dl) | 11.3 ± 2.0 | 11.9 ± 2.5 |
Platelets (/μl) | 305,000 ± 108,000 | 301,000 ± 110,000 |