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Pulmonary gas exchange
| Baseline SB | After 2 h during IAPV | 1 month SB | 3 months SB | |
|---|---|---|---|---|
| Ph | 7.45 | 7.42 | 7.45 | 7.42 |
| PaO2 | 62 | 92 | 71 | 75 |
| PaCO2 | 58 | 37 | 48 | 44 |
| HCO3-/EB | 31.5/4.9 | 28.2/1.9 | 27.4/2.6 | 25.2/0.9 |
ABG Arterial Blood Gas Analysis, SB Spontaneous breathing, IAPV Intermittent Abdominal Pressure Ventilation
