Table 3 Characteristics of CRRT, SLED and IHD
CRRT | SLED | IHD | |
|---|---|---|---|
Modality | CVVH/CVVHDF/CVVHD | SLED/SLED-f | IHD/IHD-f |
Duration per session | 24 h | 6–12 h | 4 h |
Frequency | 24 h/day | 3–6/week | 3/week |
Blood flow (ml/min) | 100–200 | 100–200 | 250–350 |
Dialysate dose | 20–25 ml/kg/h | 100–300 ml/min | 500–800 ml/min |
Hemodynamic status | Stable | Possible stable | Unstable |
Volume control | +++ | ++ | + |
Heparin dose | High | Moderate | Low |