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Fluid status before and after HD (mean ± SD)
| Before HD | After HD | p | |
|---|---|---|---|
| OH by BIS, liters | 1.7 ± 1.8 | −0.05 ± 1.8 | <0.001 |
| Chest US | |||
| ULCs | 20 ± 11.5 | 12.7 ± 7.1 | <0.001 |
| IVCDi US | |||
| IVCDimin, mm | 5.4 ± 2.1 | 3.9 ± 1.9 | <0.001 |
| IVCDimax, mm | 6.8 ± 2.4 | 5.4 ± 2 | <0.001 |
| IVCCI, % | 21.1 ± 12.7 | 26 ± 17.7 | 0.13 |
| BNP (median/percentile) | 411/108.6 | 267/70.4 | <0.001 |
