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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