Table 4.
Postoperative fluid intervention in patients undergoing major liver resection with and without restrictive fluid therapy. Data presented as number (proportion) and median (interquartile range). Effect size reported as odds ratio (95% Confidence Interval).
| Restrict group (n = 24) | Conventional care group (n = 24) | Effect size (95%CI) | p value | |
|---|---|---|---|---|
| Day 1 | ||||
| Crystalloids (mL) | 2534 (2082:3052) | 1947 (1534:2615) | 618 (51:1184)a | 0.03 |
| Colloids (mL) | 0 (0:438) | 0 (0:500) | −78 (−296:140)a | 0.48 |
| Blood products | 1 (4%) | 0 | Not estimableb | >0.99 |
| Total IV fluid (mL) | 2952 (2372:3435) | 2259 (1609:2860) | 577 (−31:1186)a | 0.06 |
| Fluid balance (mL) | 1535 (757:2238) | 1727 (1072:2350) | 79 (−494:652)a | 0.78 |
| Urine output (mL) | 1375 (866.3:2275) | 1025 (692.5:1550) | −294 (−743:154.9)a | 0.19 |
| Day 2 | ||||
| Crystalloids (mL) | 1346 (760:1710) | 1249 (960:1777) | −116 (−562:330)a | 0.60 |
| Colloids (mL) | 0 (0:0) | 0 (0:0) | −54 (−160:53)a | 0.32 |
| Blood products | 0 | 3 (13%) | 0.20 (0:1.91)b | 0.17 |
| Total IV fluid (mL) | 1346 (760:1802) | 1249 (960:1777) | −235 (−756:289)a | 0.37 |
| Fluid balance (mL) | 648 (−127:775) | 593 (−396:1317) | −283 (−968:402)a | 0.41 |