11 results
Common causes of Acute Kidney Injury AKI - Differential Diagnosis
HEMODYNAMIC
 • Cardiac failure: Impaired forward flow,
Kidney Injury AKI ... Interstitial Nephritis ... (AIN) • Drugs ... #KidneyInjury #Differential ... #Diagnosis #nephrology
Causes of Acute Kidney Injury - Differential Diagnosis Framework 
Pre-Renal
Post-Renal
Intrinsic Renal:
 • Tubules (ATN)
 • Glomerular:
Kidney Injury - ... Nephritic • Interstitium ... (AIN) • Vascular ... drtonydang @CMC_IM #AKI ... #Acute #KidneyInjury
Causes of Acute Kidney Injury (AKI) - Differential Diagnosis Algorithm
Acute Kidney Injury (AKI) - Acute increase
Kidney Injury (AKI ... AKI) - Acute increase ... Interstitial Nephritis ... #Acute #KidneyInjury ... #Nephrology #Differential
Acute Kidney Injury (AKI) - Differential Diagnosis Framework
Prerenal:
 • Due to true volume loss or decreased
Acute Kidney Injury ... (AKI) - Differential ... hepatorenal, sepsis • Drugs ... (acute interstitial ... #Diagnosis #nephrology
Acute Kidney Injury (AKI) - Differential Diagnosis Framework

PRE-Renal AKI:
 • Hypovolemia
 • Congestion
 • Medications
 •
Acute Kidney Injury ... • Tubular • Interstitial ... Infection-mediated, Drug-induced ... #Acute #Kidney ... #nephrology
Medications causing Acute Kidney Injury (AKI)
Prerenal:
 • Dehydration: Diuretics
 • Altered intrarenal autoregulation: ACEIs / ARBs,
, tenofovir • AIN ... sphincter tone: • Opiates ... #Acute #Kidney ... #pharmacology # ... differential #diagnosis
Algorithmic Approach to Acute Interstitial Nephritis
When to suspect AIN? (not sensitive)
 • AKI, AKD, rapidly progressive
Interstitial Nephritis ... sensitive) • AKI ... sediment • Received drug ... Algorithm #nephrology ... #diagnosis
Causes of Acute Kidney Injury ( AKI ) - Prerenal, Renal, and Postrenal

PRE-RENAL 
Impaired perfusion: 
•
AKI ) - Prerenal ... hypotension Interstitial ... /phimosis #Diagnosis ... #Acute #Kidney ... #Differential #Nephrology
Acute Kidney Injury - Classification
Prerenal:
 • Dehydration
 • Heart failure (a.k.a. cardiorenal syndrome)
 • Liver failure
Acute Kidney Injury ... ) - Acute interstitial ... #Acute #Kidney ... Classification #diagnosis ... #nephrology
Simplified Approach to Acute Kidney Injury (AKI)
1) IS THIS AN EMERGENCY? 
Is there a dialysis indication
Simplified Approach to Acute ... Kidney Injury ( ... obstruction, Nephrotoxic drugs ... #Acute #KidneyInjury ... #nephrology