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Intensive Care Medicine Experimental

Table 3 Test conditions at the inlet for 9 different test settings

From: In vitro characterization of PrismaLung+: a novel ECCO2R device

 

PrismaLung+

PrismaLung

A.L.ONE

Set QB, mL/min

Set pinCO2, mmHg

ctHb, g/dL

pH

pinCO2, mmHg

pO2, mmHg

FMetHb, %

ctHb, g/dL

pH

pinCO2, mmHg

pO2, mmHg

FMetHb, %

ctHb, g/dL

pH

pinCO2, mmHg

pO2, mmHg

FMetHb, %

200

45

11.9 (0.2)

7.4 (0.0)

45.4 (2.2)

169.3 (11.6)

2.5 (0.3)

11.7 (0.2)

7.4 (0.0)

45.3 (3.2)

162.7 (7.2)

2.5 (0.3)

11.9 (0.3)

7.4 (0.0)

45.6 (1.1)

170.0 (4.3)

2.7 (0.4)

300

45

12.0 (0.2)

7.3 (0.0)

45.4 (1.9)

166.8 (1.1)

2.6 (0.2)

11.8 (0.2)

7.4 (0.0)

45.7 (1.5)

163.1 (3.0)

2.6 (0.3)

11.9 (0.3)

7.4 (0.0)

44.5 (1.3)

165.8 (2.9)

2.8 (0.2)

450

45

12.0 (0.3)

7.3 (0.0)

45.7 (1.7)

164.0 (0.8)

2.7 (0.1)

11.8 (0.3)

7.4 (0.0)

45.3 (0.9)

160.1 (2.6)

2.6 (0.1)

11.9 (0.3)

7.4 (0.0)

44.7 (1.1)

161.6 (2.6)

2.8 (0.3)

200

60

11.9 (0.2)

7.3 (0.0)

58.7 (2.7)

174.4 (2.5)

2.6 (0.2)

11.8 (0.3)

7.3 (0.0)

61.0 (1.5)

168.9 (5.7)

2.7 (0.1)

11.9 (0.3)

7.3 (0.0)

59.6 (1.3)

172.9 (5.3)

2.7 (0.3)

300

60

12.0 (0.3)

7.3 (0.0)

59.9 (2.2)

173.1 (1.5)

2.7 (0.1)

11.9 (0.2)

7.3 (0.0)

57.7 (0.7)

166.4 (3.7)

2.7 (0.1)

11.9 (0.3)

7.3 (0.0)

59.8 (2.0)

171.5 (3.7)

2.9 (0.2)

450

60

12.0 (0.2)

7.3 (0.0)

61.3 (1.8)

170.9 (1.3)

2.9 (0.2)

11.9 (0.2)

7.3 (0.0)

60.9 (1.6)

164.2 (2.6)

2.8 (0.1)

11.9 (0.3)

7.3 (0.0)

59.3 (2.0)

168.1 (3.1)

2.8 (0.2)

200

80

12.0 (0.3)

7.2 (0.0)

82.5 (2.9)

181.7 (5.3)

2.8 (0.2)

11.8 (0.3)

7.2 (0.0)

80.7 (3.5)

172.7 (10.5)

2.8 (0.2)

12.0 (0.3)

7.2 (0.0)

81.0 (1.8)

182.7 (4.5)

2.9 (0.2)

300

80

12.0 (0.2)

7.2 (0.0)

82.7 (2.9)

179.9 (2.8)

2.9 (0.2)

11.8 (0.3)

7.2 (0.0)

80.6 (1.7)

173.8 (3.5)

2.9 (0.2)

11.9 (0.3)

7.2 (0.0)

79.4 (2.8)

179.9 (2.4)

3.0 (0.1)

450

80

12.0 (0.2)

7.2 (0.0)

79.4 (2.1)

177.4 (2.3)

3.0 (0.2)

11.8 (0.3)

7.2 (0.0)

82.0 (2.2)

169.5 (2.1)

2.9 (0.1)

11.9 (0.3)

7.2 (0.0)

80.7 (2.4)

176.3 (2.7)

3.0 (0.1)

  1. Values are mean ± SD. Means include measurements from 5 tested devices per condition
  2. ctHb total hemoglobin concentration, FMetHb fraction of methemoglobin, pinCO2 partial pressure of carbon dioxide at the inlet, pO2 partial pressure of oxygen, QB blood flow rate
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