| CRRT (n = 37) | Non-CRRT (n = 33) | ||||
---|---|---|---|---|---|---|
Pre-CRRT | Post-CRRT | P | 1st day | 4th day | P | |
LUS | 22 (18–25) | 15 (13–18) | < 0.001 | 14 (12–16) | 12 (9–16) | 0.154 |
OI | 15.92 (14.07–17.73) | 9.49 (8.70–10.58) | < 0.001 | 7.69 (6.46–9.50) | 8.12 (6.85–10.45) | 0.242 |
PaCO2, mmHg | 41 (38–50) | 40 (38–45) | 0.102 | 55 (38–61) | 42 (38–45) | 0.006 |
Cdyn, ml/cmH2O/kg | 0.40 (0.30–0.42) | 0.60 (0.51–0.65) | < 0.001 | 0.61 (0.46–0.72) | 0.63 (0.45–0.70) | 0.315 |
PEEP, cmH2O | 14 (13–15) | 10 (9–11) | < 0.001 | 9 (8–10) | 8 (8–10) | 0.220 |