Variable | EV1000 (n = 20) | Control (n = 20) | P-value |
---|---|---|---|
Age (y) | 68.1 ± 5.7 | 65.1 ± 9.3 | 0.226 |
Sex: male | 14 (70) | 16 (80) | 0.328 |
Height (cm) | 163.2 ± 7.1 | 161.1 ± 7.3 | 0.328 |
Weight (kg) | 64.3 ± 12.2 | 70.0 ± 11.8 | 0.140 |
Number of vessel anastomosis | 0.101 | ||
2 | 2 (10) | 1 (5) | |
3 | 11 (55) | 7 (35) | |
4 | 7 (35) | 7 (35) | |
5 | 0 (0) | 5 (25) | |
Functional class | 0.128 | ||
2 | 8 (40) | 14 (70) | |
3 | 11 (55) | 6 (30) | |
4 | 1 (5) | 0 (0) | |
ASA classification | 0.116 | ||
2 | 2 (10) | 7 (35) | |
3 | 17 (85) | 13 (65) | |
4 | 1 (5) | 0 (0) | |
Ejection fraction (%) | 59.3 ± 6.6 | 63.3 ± 13.8 | 0.253 |
Anesthesia time (min) | 309.8 ± 72.6 | 301.5 ± 42.7 | 0.664 |
Crystalloid intake (mL/h) | 572.0 ± 72.3 | 427.3 ± 232.4 | 0.014 |
Blood loss (mL) | 680.0 ± 392.2 | 665.0 ± 253.4 | 0.887 |
Urine output (mL/h) | 104.2 ± 23.3 | 65.0 ± 52.0 | 0.005 |