Table 1 Demographic and baseline (PCICU admission) data

Number of patients

38

36

-

Age (days)

104 (180)

135 (181)

0.57

Weight (kg)

4.6 (3.9)

4.2 (3.1)

0.63

Body surface area (m²)

0.27 (0.16)

0.25 (0.11)

0.46

Correction/palliation

11/38 (27%)

10/36 (28%)

0.96

Neonates

18/38 (45%)

17/36 (47%)

0.99

Aristotle score

9.5 (2.5)

9.7 (2.5)

0.53

CPB (min)

187 (70)

204 (102)

0.43

OFF pump (n)

5/38 (12.5%)

2/36 (6%)

0.26

XClamp (minutes)

102 (56)

100 (75)

0.88

OFF XClamp (n)

4/33 (12%)

2/34 (6%)

0.67

DHCA (n)

7/29 (24%)

7/32 (22%)

0.83

Heart rate (beats/min)

162 (20)

154 (32)

0.25

Syst art press (mm Hg)

77 (13)

81 (19)

0.35

LAP (mm Hg)

6.9 (2.6)

7.5 (1.9)

0.41

CVP (mm Hg)

9.5 (2.9)

9.5 (2.8)

0.98

CI (L/min/m²)

2.5 (0.5)

2.8 (0.8)

0.19

VIS

22 (18)

21 (11)

0.76

Cerebral NIRS (%)

54 (18)

57 (16)

0.50

Renal NIRS (%)

68 (20)

69 (19)

0.88

sCr (mg/dl)

0.58 (0.20)

0.57 (0.17)

0.78

CysC (mg/dl)

1.08 (0.4)

1.16 (0.3)

0.58

NGAL (pg/ml)

89 (57)

93 (69)

0.78

pH

7.45 (0.1)

7.45 (0.08)

0.78

HCO₃₋ (M)

25 (3.6)

26 (2.5)

0.55

BE

1.29 (4.8)

1.88 (3.3)

0.57

Lactates (mM)

5.6 (3.9)

6.3 (3.2)

0.46

SaO₂ (%)

92 (11)

88 (18)

0.27

SvO₂ (%)

60 (21)

57 (16)

0.47

PaO₂/FIO₂

192 (149)

141 (124)

0.15