From: Effects of PEEP above the L-Pflexon gas exchange, hemodynamic and gastric tonometer in ARDSpatients
T0-30 min | T1-30 min | T2-30 min | |
---|---|---|---|
Patients | after | after | after |
PEEP= | PEEP 2 cmH2O | PEEP= | |
n = 10 | 5 cmH2O | >L-Pflex | 5 cmH2O |
PEEP (cmH2O) | 5.0 ± 0.0 | 11.6 ± 3.0* | 5.0 ± 0.0 |
Minute ventilation (l/min) | 11.4 ± 1.8 | 11.4 ± 1.8 | 11.4 ± 1.8 |
PaO2/FIO2 | 77.6 ± 23.5 | 136 ± 41.4† | 97.7 ± 41.1 |
PaCO2 (mmHg) | 38.6 ± 12.2 | 36.8 ± 12.0 | 39.1 ± 13.2 |
PCO2 gap (mmHg) | 8.6 ± 4.8 | 9.4 ± 3.6 | 7.8 ± 3.0 |
SVO2% | 67.4 ± 13.6 | 76.6 ± 9.0† | 73.6 ± 5.1 |
Arterial lactate (mg/dl) | 20.2 ± 6.1 | 20.5 ± 5.0 | 21.6 ± 4.8 |
PCW (mmHg) | 11.4 ± 4.5 | 13.3 ± 2.9 | 12.3 ± 2.4 |
Cardiac index | 4.6 ± 1.0 | 3.9 ± 1.0* | 4.3 ± 1.2 |