Predictors of contrast induced AKI – Cardiology MCQ

a) Estimated glomerular filtration rate (eGFR)

b) ST elevation myocardial infarction (STEMI)

c) Cardiogenic shock

d) All of the above

e) None of the above

These are also the strongest predictors of AKI requiring dialysis. Roxana Mehran and associates developed a comprehensive risk prediction score which included age, hemoglobin level, pre-existing chronic kidney disease, volume of contrast administered during the percutaneous intervention, need for IABP (intra aortic balloon counterpulsation) and a few other variables. Presence of diabetes is also an important predictor of AKI.