Variable | Sham (n = 6) | CPB Alone (n = 6) | P value |
---|---|---|---|
Weight (kg) | 58.2 (2.4) | 56.9 (1.7) | 0.678 |
Serum creatinine (mmol/L) | 138.7 (13.2) | 134.3 (9.4) | 0.794 |
Creatinine clearance (ml/min) | 108.6 (8.51) | 120.8 (11.25) | 0.410 |
Urine output (ml/kg/hr) | 1.27 (0.17) | 1.65 (0.44) | 0.437 |
Fractional excretion of sodium (%) | 0.27 (0.08) | 0.63 (0.17) | 0.080 |
Free water clearance (ml/min) | −0.34 (0.20) | −0.51 (0.17) | 0.540 |
Protein/Creatinine ratio (mg/mmol) | 21.26 (1.43) | 22.41 (2.68) | 0.713 |
Albumin/Creatinine ratio (mg/mmol) | 0.22 (0.09) | 0.08 (0.05) | 0.215 |
Fluid requirement (ml) | 4833 (105.4) | 5500 (223.6) | 0.022 |
Metaraminol dose (mg) | 0.02 (0.02) | 1.7 (0.65) | 0.109 |