Variable | All (n = 54) | Perfusion (n = 39) | No perfusion (n = 15) | P |
Preoperative | ||||
Cr (mg/dL) | 1.16 ± 0.53 | 1.08 ± 0.42 | 1.35 ± 0.71 | 0.09 |
Cr > 2 mg/dL, n (%) | 4 (7%) | 2 (5%) | 2 (13%) | 0.8 |
Postoperative | ||||
Cr (mg/dL) | 1.69 ± 0.96* | 1.48 ± 0.76* | 2.23 ± 1.21* | <0.01 |
Cr > 2 mg/dL, n (%) | 12 (22%) | 5 (13%) | 7 (47%) | <0.01 |
Rate of change of Cr (%)# | 152 ± 71 | 140 ± 53 | 183 ± 101 | 0.04 |
Discharge | ||||
Cr (mg/dL) | 1.14 ± 0.56 | 1.05 ± 0.44 | 1.38 ± 0.75 | 0.04 |
Cr > 2 mg/dL, n (%) | 5 (9%) | 3 (8%) | 2 (13%) | 0.5 |
Rate of change of Cr## | 100 ± 21 | 98 ± 21 | 105 ± 21 | 0.3 |