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Table 4 Laboratory criteria during VA-ECMO support

From: Acute neurological complications in adult patients with cardiogenic shock on veno-arterial extracorporeal membrane oxygenation support

Laboratory data

All patients

CNS events

No CNS events

p value

Ischaemic stroke

ICH

p value

Platelet count (109/L)

101.43 ± 77.09

89.32 ± 65.81

117.31 ± 37.63

0.103

144.50 ± 169.86

55.63 ± 29.3

0.003

aPTT (seconds)

57.79 ± 16.26

57.39 ± 20.9

58.31 ± 6.62

0.8

47.20 ± 8.7

64.13 ± 14.5

0.001

PTT ratio

1.79 ± 0.54

1.68 ± 0.66

1.93 ± 0.25

0.06

1.5 ± 0.51

2.1 ± 0.23

0.03

INR

2.72 ± 2.15

3.37 ± 2.49

1.86 ± 0.35

0.06

1.6 ± 0.51

5.15 ± 2.21

0.001

Fibrinogen level (g/L)

3.12 ± 1.53

2.95 ± 1.59

3.34 ± 1.42

0.28

3.80 ± 1.6

2.13 ± 0.9

0.06

Peak lactate (mmol/L)

14.67 ± 4.37

15.68 ± 3.98

13.34 ± 4.57

0.033

16.50 ± 2.8

15 ± 4.9

0.04

Lactate at 24 hours

5.97 ± 5.13

7.11 ± 5.49

4.48 ± 4.24

0.031

6.40 ± 5.2

7.13 ± 5.7

0.01

Serum creatinine (μmol/L)

140.04 ± 69.45

131.45 ± 53.34

151.31 ± 85.91

0.04

131.6 ± 54.5

129.5 ± 48.9

0.7

Blood urea (mmol/L)

13.97 ± 8.03

14.18 ± 8.34

13.69 ± 7.74

0.81

16.10 ± 9.7

15.88 ± 8.7

0.3

Serum bilirubin (μmol/L)

172.60 ± 109.69

238.28 ± 198.63

138.48 ± 92.51

0.14

199.5 ± 83.1

341.8 ± 182.1

0.01

Highest blood glucose (mmol/L)

16.93 ± 3.41

18.03 ± 2.87

15.48 ± 3.57

0.003

18.80 ± 2.7

16.75 ± 4.1

0.01

Lowest blood glucose (mmol/L)

5.13 ± 1.61

4.84 ± 1.38

5.52 ± 1.83

0.10

5 ± 1.3

4.5 ± 1.2

0.18

Serum albumin (g/L)

32.40 ± 5.35

30.63 ± 5.59

34.72 ± 4.05

0.001

33.7 ± 5.3

26.75 ± 5.7

0.001