Acute Kidney Injury (AKI) - Differential Diagnosis Framework Pre-Renal: • Hypovolemia, Cardiorenal, Distributive Shock, HRS, Hypercalcemia, Renal Artery Stenosis, Abdominal Compartment Syndrome, Medications Intra-Renal: • Vascular: Emboli, Thrombosis, Vasculitis • GN: ANCA, Anti-GBM, C3/C4, Other • ATN: Ischemia, Toxin (Med, Contrast, Pigment, Protein) • AIN: Medication, Infection, Autoimmune Post-Renal: • Obstruction (Tumor, Nephrolithiasis) • Neurogenic Bladder (Medication, DM) SCVMC Internal Medicine @SCVMCMed #AKI #Acute #Kidney #Injury #Differential #Diagnosis #nephrology #causes #algorithm
