CKRT parameters | II group (n = 28) | CI group (n = 23) | Statistics | P |
---|---|---|---|---|
Hematocrit (%), median [IQR] | 23.7 (21.0, 27.4) | 25.1 (23.2, 29.4) | − 1.570 | 0.116 |
Blood flow rate (mL/min), median [IQR] | 180.0 (142.5, 180.0) | 180.0 (150.0, 180.0) | − 0.909 | 0.363 |
Pre-dilution replacement fluid rate (mL/h), median [IQR] | 1200.0 (1000.0, 1525.0) | 1100.0 (1000.0, 1500.0) | − 1.005 | 0.315 |
Post-dilution replacement fluid rate (mL/h), median [IQR] | 900.0 (800.0, 1050.0) | 1000.0 (900.0, 1050.0) | − 0.836 | 0.403 |
Net removal fluid rate (mL/h), median [IQR] | 194.0 (107.5, 296.3) | 200.0 (100.0, 239.0) | − 0.025 | 0.980 |
Input of fluids (mL), median [IQR] | 2700.5 (1877.5, 3919.8) | 2619.0 (2298.8, 3488.0) | − 0.008 | 0.993 |
Output of fluids (mL), median [IQR] | 3108.0 (2248.5, 3865.5) | 2777.5 (2121.8, 3291.8) | − 1.133 | 0.257 |
EFR (mL/kg/h), median [IQR] | 37.44 (33.8, 44.7) | 35.6 (32.8, 39.9) | − 1.233 | 0.218 |
Haemofiltration rate (mL/h), median [IQR] | 2290.3 (2038.1, 2763.8) | 2161.5 (1937.6, 2588.1) | − 1.159 | 0.247 |
SC, mean ± SD | 0.65 ± 0.05 | 0.67 ± 0.04 | − 1.007 | 0.318 |
CLCVVH (L/h), mean ± SD | 2.85 ± 0.38 | 2.94 ± 0.31 | − 0.896 | 0.374 |
CLtotal (L/h), mean ± SD | 3.42 ± 0.78 | 3.23 ± 1.08 | 0.954 | 0.343 |