Table 1 Selected values of physiological variables immediately before cold infusion
Group A (normal saline) | Group B (colloid) | Group C (control group) | |
|---|---|---|---|
Body weight (kg) | - | - | - |
BSA (m2) | - | - | - |
Pulmonary artery BT (mm Hg) | 36.7 ± 0.4 | 36.6 ± 0.9 | 36.7 ± 0.9 |
Cerebral BT (°C) | 36.8 ± 0.5 | 36.8 ± 0.8 | 36.9 ± 1.0 |
Rectal BT (°C) | 36.6 ± 0.4 | 36.8 ± 0.9 | 36.7 ± 0.4 |
Intramuscular BT (°C) | 36.7 ± 0.4 | 36.8 ± 0.9 | 36.7 ± 1.0 |
Subcutaneous fat BT (°C) | 36.4 ± 0.5 | 36.6 ± 1.0 | 36.6 ± 0.9 |
Cardiac index (l/minute/m2) | 7.8 ± 1.4 | 7.4 ± 1.5 | 7.6 ± 0.5 |
Intracranial pressure (mm Hg) | 11 ± 7 | 12 ± 6 | 11 ± 1 |
Coronary perfusion pressure (mm Hg) | 55 ± 20 | 56 ± 16 | 56 ± 16 |
Cerebral perfusion pressure (mm Hg) | 62 ± 18 | 63 ± 17 | 63 ± 19 |