Table 3 Evolution of biological parameters during abdominal normothermic oxygenated recirculation (means ± standard deviation)

pH

7.4 ± 0.01

7.42 ± 0.06

7.42 ± 0.03

7.40 ± 0.05

7.44 ± 0.03

0.1795

Serum potassium (mmol/l)

4.1 ± 0.2

7.1 ± 0.5

7.9 ± 0.3

7.3 ± 0.5

6.8 ± 0.6

0.0002*

Serum sodium (mmol/l)

138 ± 1

136 ± 1

139 ± 1

137 ± 2

139 ± 3

0.4825

Serum protein (g/l)

56 ± 3

41 ± 3

45 ± 2

39 ± 2

37 ± 3

0.0002*

Hemoglobin (g/dl)

12 ± 0.1

10.9 ± 0.5

11.1 ± 0.5

10.1 ± 0.8

9.3 ± 0.6

0.0001*

Creatinine (μmol/l)

99 ± 6

130 ± 5

132 ± 18

133 ± 21

129 ± 27

0.1673

Lactate dehydrogenase (IU/l)

714 ± 48

1,036 ± 193

1,354 ± 133

1,132 ± 233

1,041 ± 204

0.0424*