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Hemodynamic and arterial blood gas parameters before and after FOB
| Parameters | Before FOB | After FOB | p value |
|---|---|---|---|
| Arterial blood gas | |||
| pH | 7.45 ± 0.12 | 7.36 ± 0.14 | 0.07 |
| PaCO2 (mmHg) | 41.3 ± 15.6 | 41.7 ± 16.1 | 0.56 |
| PaO2/FiO2 | 132.2 ± 49.8 | 172.9 ± 63.2 | 0.001 |
| Mean arterial pressure (mmHg) | 96.7 ± 18.8 | 94.3 ± 19.6 | 0.43 |
| Heart rate/min | 104.0 ± 20.1 | 102.1 ± 18.6 | 0.48 |
The number in boldface reflects p < 0.05
