Table
From: CO2 dynamics in ARDS patients: effects of PEEP above the Pflex
30 min PEEP=5 | 30 min PEEP >Pflex | 30 min PEEP of 5 | |
|---|---|---|---|
PaO2/FiO2 | 81 ± 24 | 128 ± 42* | 101 ± 47 |
PvO2 | 42.7 ± 5.8 | 47.2 ± 7* | 42 ± 3 |
PaCO2 | 40.6 ± 12 | 37.5 ± 12 | 35 ± 12 |
PvCO2/v-a (CO2) | 43 ± 13/4.3 ± 1.5 | 42 ± 12/4.5 ± 0.3 | 40 ± 10/4.7 ± 2. |
ETCO2/a-ET(CO2) | 23.7 ± 8/16.6 ± 3.4 | 24 ± 7/13.5 ± 4.3* | 23 ± 6/12.2 ± 6.5 |
PgCO2/g-v (CO2) | 47 ± 13/3.6 ± 1.2 | 46 ± 13/4.5 ± 0.3 | 45 ± 13/5.3 ± 3 |
CI (l/min/m2) | 4.6 ± 1 | 4.05 ± 0.9* | 4.5 ± 1.4 |