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Intraoperative fluid administration
| Group A | Group B | P | |
|---|---|---|---|
| Crystalloids (mL ± SD) | 2,190 ± 700 (2,092–2,288) | 1,700 ± 570 (1,625–1,775) | <0.0005 |
| Colloids mL (mean, interquartile range) | 301, 500 (0–1,500) | 127, 0 (0–1,000) | <0.0005 |
| Homologous blood (no patients) | 8 | 3 | |
| Autologous blood (no patients) | 7 | 1 | |
| Blood transfusions (homologous + autologous) | 7.5% | 1.8% | 0.008 |
Statistical analysis: crystalloids: independent sample t test
Colloids: Mann–Whitney U test
Transfusions: Fisher’s exact test (two-sided)
