Table 2 Fluid balance variables during surgery and in the first postoperative morning
Ringer | 5% albumin | 20% albumin | P-value | |
|---|---|---|---|---|
Surgery | ||||
Duration of surgery (min) | 325 [302, 377] | 347 [336, 404] | 343 [321, 373] | 0.487 |
Hemorrhagic phase (min) | 64 [51, 80] | 56 [45, 69] | 58 [50, 75] | 0.836 |
Blood loss (mL) | 694 [601, 1306] | 862 [600, 1095] | 832 [749, 1165] | 0.900 |
Crystalloids (mL) | 2800 [2350, 4200] | 2182 [1500, 2400]* | 2000 [1700, 2300]* | 0.003 |
Albumin (mL) | 0 | 884 ± 215 | 239 ± 48* | < 0.001 |
PRBC (yes) | 2/11 (15%/85%) | 0/14 (0%/100%) | 0/14 (0%/100%) | 0.339 |
FFP (yes) | 1/13 (8%/92%) | 0/14 (0%/100%) | 1/13 (7%/93%) | 0.338 |
Norepinephrine (mg) | 1.52 [0.74, 2.60] | 1.12 [0.79, 1.17] | 1.01 [0.75, 1.25] | 0.218 |
Postoperative Day 1 | ||||
Total fluid IN (first 24 h) | 5250 [4430, 6550] | 5100 [4580, 5570] | 4695 [4330, 5200] | 0.417 |
Total fluid OUT (first 24 h) | 2850 [1980, 3230] | 2730 [2145, 3270] | 2245 [1830, 2740] | 0.182 |
Fluid balance (first 24 h) | 2610 [1330, 3995] | 2335 [1630, 2540] | 2525 [2025, 2940] | 0.731 |
Change in body weight (kg) | 1.90 [1.00, 3.10] | 0.75 [-0.10, 1.90] | 0.90 [0.50, 1.70] | 0.100 |
B-Hb (g/L) | 85 [79, 99] | 85 [83, 98] | 84 [72, 92] | 0.709 |