1. Kidney function

2. RIFLE

4. AKIN

5. RIFLE vs AKIN

6. KDIGO http://www.kdigo.org/clinical_practice_guidelines/pdf/KDIGO%20AKI%20Guideline.pdf

7. Back-calculation of creatinine

8. KDIGO

9. CKD chronic kidney disease

10. AKD

11. Non-AKI AKD No-AKIAKI AKD

12. Real-time GFR and creatinine values before and during an episode of acute kidney injury (AKI)

13. 3.0/1.4=2.14 (3.0-1.4)/1.4=1.14 (114%)

14. Creatinine Serum creatinine will then rise over hours to days, before a new steady state is reached Estimated GFR (eGFR) will take days before it reflects the true GFR!! The creatinine rise used to detect AKI may be measured as a percentage or an absolute rise % - takes more account of muscle mass absolute - may identify AKI earlier

16. Oliguria as an indicator of AKI