From: The Japanese Clinical Practice Guideline for acute kidney injury 2016
Stage | sCr criteria | UO criteria |
---|---|---|
Stage 0 | No change or rise in SCr of < 0.3 mg/dL | UO ≥ 1 mL/kg/h |
Stage 1 | Increased in sCr of ≥ 0.3 mg/dL (48 h) or increase to 1.5–1.9 × baseline (7 days) | UO < 0.5 mL/kg/h × 6 h |
Stage 2 | Increase in sCr to 2.0–2.9 × baseline | UO < 0.5 mL/kg/h × 12 h |
Stage 3 | Increase in sCr > 3.0 × baseline or sCr ≥ 2.5 mg/dL or initiation of RRT | UO < 0.3 mL/kg/h × 24 h or anuria × 12 h |