From: Lung-protective ventilation worsens ventilator-induced diaphragm atrophy and weakness
Group | CON (n = 5) | LPV (n = 5) | CV (n = 5) |
---|---|---|---|
Ventilator settings | |||
Tidal volume (ml/kg) | N/A | 5 | 10 |
PEEP (cm H2O) | N/A | 10 | 2 |
Arterial blood gas analysis | |||
Arterial pH | 7.37 ± 0.06 | 7.42 ± 0.04 | 7.47 ± 0.03 |
PaCO2 (mmHg) | 32 ± 3 | 39 ± 12 | 27 ± 6 |
PaO2 (mmHg) | 95 ± 8 | 98 ± 5 | 113 ± 20 |
HCO3− (mmol/L) | 26.9 ± 4.3 | 24.7 ± 6.3 | 19.5 ± 4.2 |
Lactate (mmol/L) | 1.13 ± 0.49 | 1.70 ± 1.40 | 1.73 ± 0.32 |
Vital signs | |||
MAP (mmHg) | 90 ± 15 | 84 ± 17 | 86 ± 11 |
Heart rate (beats/min) | 392 ± 28 | 394 ± 23 | 397 ± 34 |
Rectal temperature (°C) | 37.0 ± 0.1 | 37.1 ± 0.1 | 37.1 ± 0.2 |