Table 2.
Perioperative data of the groups
| HCA (+) | HCA (−) | P value | |
|---|---|---|---|
| Operation time (min) | 404.4 ± 30.7 | 328.3 ± 20.0 | 0.049 |
| CPB time (min) | 182.5 ± 18.2 | 158.5 ± 11.2 | 0.41 |
| Aortic cross clamp time (min) | 110.5 ± 13.5 | 124.4 ± 9.2 | 0.29 |
| Circulatory arrest time (min) | 40.3 ± 4.3 | 0 | < 0.01 |
| Hemostatic time (min) | 157.8 ± 19.2 | 77.6 ± 11.6 | < 0.01 |
| Lowest body temperature (°C) | 26.3 ± 0.5 | 34.0 ± 0.1 | < 0.01 |
| Bleeding volume intra-OP (ml) | 5263 ± 1081 | 1811 ± 377 | < 0.01 |
| Bleeding volume until 12 h (ml) | 1144 ± 198 | 763 ± 100 | 0.042 |
| PRBC intra-OP (unit) | 12.6 ± 2.6 | 7.3 ± 1.4 | 0.021 |
| FFP intra-OP (unit) | 34.1 ± 4.6 | 13.7 ± 2.6 | < 0.01 |
| PC intra-OP (unit) | 39.2 ± 3.7 | 20.2 ± 3.8 | < 0.01 |
| Patients treated with | |||
| Cryoprecipitate (n, %) | 10 (83.3) | 7 (26.9) | < 0.01 |
| Fibrinogen (n, %) | 2 (16.6) | 1 (3.8) | 0.23 |
| rVIIa (n, %) | 2 (16.6) | 3 (11.5) | 0.64 |
CPB cardiopulmonary bypass, OP operation, PRBC packed red blood cells, FFP fresh frozen plasma, PC platelet concentrates