Creatinine ≤ 1.5 mg/dl (n = 27)

Creatinine > 1.5 mg/dl (n = 3)

p value

Baseline

Blood lactate

1.111

1.066

0.811

SvO₂

75.337

70.333

0.118

After grafting

Blood lactate

1.766

1.433

0.031*

SvO₂

74.314

71.966

0.706

ICU admission

Blood lactate

2.588

2.266

0.490

SvO₂

71.825

65.833

0.136

Day 1

Blood lactate

2.163

1.900

0.343

SvO₂

67.077

64.833

0.647

Day 2

Blood lactate

1.540

1.733

0.272

SvO₂

60.122

58.866

0.733