Table 4.
Demographic data of bleeders and nonbleeders
| Patient demographics | Mean value (range) | |
|---|---|---|
| Nonbleeders | Bleeder | |
| Age (years) | 32±12.5 (18-67) | 29±9.7 (18-40) |
| Sex (male/female) | 23/21 | 3/3 |
| Height (cm) | 156±7.6 (144-180) | 153±5.4 (146-160) |
| Weight (kg) | 52±8.5 (29-69) | 50±8.6 (39-60) |
| BSA (m2) | 1.49±0.14 (1.1-1.8) | 1.50±0.12 (1.30-1.65) |
| ACC time (min) | 48±20.6 (19-104) | 62±29.4 (25-92) |
| CPB time (min) | 80±30.2 (40-156) | 99±40.8 (52-159) |
| Drain output during surgery (ml) | 580±180 (150-1000) | 616±231 (300-900) |
| Chest tube output at 24 h (ml) | 396±365 (80-950) | 1335±327 (1000-1960) |
CPB: Cardiopulmonary bypass, ACC: Aortic cross clamp, BSA: Body surface area