Table 4 Average (standard deviation) levels found

MAP (mm Hg)

53.1 (8.6)

54.6 (10.7)

62.9 (10.9)

64.6 (14.0)

65.7 (13.0)

62.5 (11.2)

0.99

IS

0 (0)

0 (0)

9.5 (5)

12.7 (9)

8.7 (5)

9.1 (6)

0.374

Lactates (mM)

1.0 (0.5)

0.9 (0.5)

3.3 (2.4)

3.8 (2.5)

1.6 (1.0)

1.9 (1.5)

0.433

ScvO₂ (%)

59.6 (16.6)

59.8 (17.3)

58.1 (15.0)

59.0 (15.3)

61.9 (16.0)

56.7 (14.8)

0.555

rSO₂c (%)

58.0 (12.1)

58.6 (10.9)

59.8 (15.3)

56.9 (14.7)

64.0 (9.3)

63.5 (11.3)

0.590

Diuresis (ml/kg/h)

5.9 (5.2)

6.9 (6.3)

7.5 (6.7)

6.8 (4.7)

5.0 (2.5)

4.7 (2.8)

0.340

CPB phase

Group F

Group P

CPB press^a (mm Hg)

47.2 (4.7)

49.0 (4.6)

0.048

Effective CPB flow^a (ml/kg/min)

151 (12.5)

146.5 (16)

0.142

IDO₂^a

(ml O₂/min/m²)

342.4 (50.1)

331.7 (58.7)

0.460

ISVR^a (dyn·s·cm^-5/m²)

404.9 (59.8)

423.5 (97.2)

0.502