Acute Kidney Injury Network (AKIN) criteria. Acute Kidney Injury Network (AKIN) criteria. Acute Kidney Injury Network (AKIN) criteria.
Stage Serum Creatinine Urine Output
1
increase ≥0.3 mg/dL, or Increase ≥150-200% (1.5-2-fold) from baseline
<0.5 mL/kg/h for 6 h
2
Increase ≥200-300% (2-3-fold) from baseline
<0.5 mL/kg/h for 12 h
3a a Patients receiving renal replacement therapy are included in Stage 3. Increase > 300% (>3-fold) from baseline, or Serum creatinine to >
4 mg/dL with an acute Increase of ≥0.5 mg/dL
<0.3 mL/kg/h for 24 h, or Anuria for ≥12 h