Healthy animal | Lung lavage before PCV | Lung lavage before HFOV | |
---|---|---|---|
Plateau airway pressure (mbar) | 20 ± 2 | 33* ± 2 | 34* ± 3 |
Mean airway pressure (mbar) | 9 ± 1 | 13* ± 2 | 13* ± 2 |
Static lung compliance (ml/mbar) | 21 ± 1 | 11* ± 1 | 10* ± 1 |
Respiratory rate (minute-1) | 16 ± 2 | 16 ± 2 | 16 ± 2 |
tidal volume per kg bodyweight (ml/kg) | 12.8 ± 0.8 | 12.1 ± 0.2 | 12.3 ± 0.2 |
expiratory minute ventilation (l/minute) | 4.7 ± 0.7 | 5.0 ± 0.6 | 4.9 ± 0.6 |
Heart rate (minute-1) | 112 ± 12 | 127* ± 25 | 125* ± 18 |
Mean arterial pressure (mmHg) | 80 ± 11 | 81 ± 6 | 81 ± 8 |
Right atrial pressure (mmHg) | 13 ± 2 | 12 ± 3 | 12 ± 2 |
Mean pulmonary arterial pressure (mmHg) | 26 ± 6 | 39* ± 6 | 40* ± 6 |
Pulmonary artery occlusion pressure (mmHg) | 10 ± 3 | 13 ± 5 | 14 ± 3 |
Left ventricular end-diastolic pressure (mmHg) | 2 ± 1 | 3 ± 1 | 3 ± 1 |
Intracranial pressure (mmHg) | 11 ± 2 | 13 ± 2 | 13 ± 1 |
Cardiac output (l/minute) | 3.3 ± 0.3 | 3.8 ± 0.5 | 3.7 ± 0.6 |
Stroke volume (ml) | 28 ± 4 | 29 ± 8 | 30 ± 6 |
PaO2 (kPa) | 65.9 ± 8.9 | 10.8* ± 1.7 | 11.3* ± 1.9 |
PaCO2 (kPa) | 5.5 ± 0.3 | 5.5 ± 0.4 | 5.6 ± 0.3 |
Pulmonary shunt (%) | 3 ± 1 | 38* ± 4 | 39* ± 9 |