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Table 2 Table 2

From: Ultra-Low Tidal Volumes And Extracorporeal Carbon Dioxide Removal (Hemolung® Ras) in Ards Patients. a Clinical Feasibility Study

VARIABLE BASELINE 4ml/kg PBW + Hemolung® T-TEST p
Vd (mL) [=(PaCO2-PECO2/PaCO2] 262 ± 29 175 ± 27 < 0.001
Vd/Vt 0.71 ± 0.06 0.75 ± 0.09 0.219
Va min (mL/min) [=(Vt-Vd)*RR] 2614 ± 771 1718 ± 856 0.028
FiO2 0.6 ± 0.2 0.6 ± 0.1 0.420
pH 7.38 ± 0.06 7.35 ± 0.11 0.493
PaO2 (mmHg) 91 ± 21 109 ± 28 0.138
PaCO2 (mmHg) 50 ± 19 49 ± 12 0.919
MAP (mmHg) 79 ± 18 75 ± 14 0.332
HR (bpm) 101 ± 26 92 ± 22 0.048