Heart rate (beats/min) | 84 | 88 | 87 |
Mean arterial blood pressure (mm Hg) | 94 | 87 | 90 |
Mean pulmonary arterial pressure(mm Hg) | 41 | 40 | 40 |
Pulmonary arterial occlusion pressure(mm Hg) | 8 | 8 | 5 |
Right atrial pressure (mm Hg) | 4 | 2 | 0 |
Cardiac index (l/min.m2) | 1.7 | 1.9 | 2.1 |
Pulmonary vascular resistance(dyne.s/cm5) | 851 | 711 | 717 |
Arterial oxygen saturation (%) | 96.5 | 97.7 | 94.3 |
Arterial oxygen tension (mm Hg) | 75.8 | 83.4 | 67.8 |
Arterial carbon dioxide tension (mm Hg) | 31.3 | 25.3 | 29.6 |
Mixed venous oxygen saturation (%) | 66.3 | 65.1 | 67.4 |
Alveolo-arterial oxygen tension (mm Hg) | 27 | 27 | 36 |