Table 1 Oxygenation and positive end-expiratory pressure measurements before and after study intervention
From: PEEP titration during prone positioning for acute respiratory distress syndrome
Guerin et al. [11] (2004) | Mancebo et al. [13] (2006) | Guerin et al. [9] (2013) | All studies combined | |
|---|---|---|---|---|
Baseline | ||||
FiO2 | 66 ± 21 | 82 ± 20 | 79 ± 16 | 71 ± 20 |
PaO2/FiO2 | 152 ± 59 | 145 ± 84 | 104 ± 25 | 136 ± 58 |
PEEP, cm H2O | 8 ± 3 | 12 ± 2 | 10 ± 3 | 9 ± 4 |
PEEP ≤5 cm H2O, % | 27.2 % | 0 % | 18.9 % | 21.8 % |
PEEP ≤10 cm H2O, % | 85.8 % | 29.4 % | 62.6 % | 72.7 % |
Post-intervention | ||||
FiO2 | 59 ± 19 | 75 ± 20 | 73 ± 16 | 65 ± 20 |
PaO2/FiO2 | 179 ± 77 | 173 ± 88 | 153 ± 72 | 170 ± 77 |
PEEP, cm H2O | 8 ± 3 | 13 ± 2 | 12 ± 3 | 10 ± 4 |
PEEP ≤5 cm H2O, % | 28.0 % | 0 % | 2.1 % | 16.7 % |
PEEP ≤10 cm H2O, % | 83.3 % | 24.1 % | 48.7 % | 66.0 % |