Table 1.
Baseline physiologic, laboratory and hemodynamic characteristics. Data are listed as mean ± standard deviation, where appropriate. Kg = kilogram, C = celsius, L = liter, dL = deciliter, g = grams, mEq = milliequivalent, mmol = millimole, mmHg = millimeters of mercury, min = minute, mL = milliliter
| Zone 1 (n = 5) | Zone 3 (n = 5) | Control (n = 5) | p | |||
|---|---|---|---|---|---|---|
| Physiologic | Weight | kg | 69.92 (11.5) | 70.12 (5.2) | 62.46 (10.5) | 0.4 |
| Sex | male:female | 4:1 | 3:2 | 3:2 | 0.7 | |
| Temperature | °C | 36.4 (0.5) | 36.08 (1.2) | 36.12 (0.7) | 0.8 | |
| pH | – | 7.48 (0.01) | 7.46 (0.03) | 7.5 (0.05) | 0.3 | |
| Laboratory | White Blood Cells | 10^9 cells/L | 13.97 (3.1) | 14.5 (2.8) | 14.61 (3.3) | 0.9 |
| Hemoglobin | g/dL | 9.8 (0.3) | 9.1 (1.2) | 9.0 (0.8) | 0.3 | |
| Potassium | mEq/L | 3.8 (0.1) | 3.7 (0.3) | 3.7 (0.4) | 0.9 | |
| Calcium ion | mg/dL * 0.25 | 1.2 (0.0) | 1.2 (0.1) | 1.2 (0.1) | 0.5 | |
| Lactate | mmol/L | 1.8 (0.6) | 3.03 (0.9) | 2.37 (0.5) | 0.1 | |
| Hemodynamic | Systolic Blood Pressure | mmHg | 90.1 (9.0) | 88.5 (9.9) | 90.7 (6.8) | 0.9 |
| Diastolic Blood Pressure | mmHg | 53 (7.1) | 54.7 (8.0) | 55.4 (5.1) | 0.8 | |
| Heart Rate | beats/min | 77.7 (12.7) | 79.2 (7.2) | 85.6 (10.5) | 0.5 | |
| Carotid Blood Flow | mL/min | 374.4 (139.2) | 357.9 (93.2) | 361.3 (90.3) | 1 | |