32 results
Causes of acute kidney injury (AKI). AKI is classified into pre-renal, renal, and post-renal causes. Renal
vascular supply; glomerular ... and interstitial disease ... GBM, Glomerular ... #Injury #Differential ... Causes #Sites #Nephrology
Acute Kidney Injury (AKI) - Differential Diagnosis Framework

PRE-Renal AKI:
 • Hypovolemia
 • Congestion
 • Medications
 •
Acute Kidney Injury ... (AKI) - Differential ... • Vascular • Glomerular ... Immune-mediated, Infection-mediated ... #Diagnosis #nephrology
Rapidly Progressive Glomerulonephritis (RPGN) 
 - Loss of kidney function over a short period of tirne
) - Loss of kidney ... disease (hematuria ... cryoglobulinemia, post-infectious ... Classification #Differential ... #Diagnosis #Nephrology
Acute Kidney Injury - Classification
Prerenal:
 • Dehydration
 • Heart failure (a.k.a. cardiorenal syndrome)
 • Liver failure
Acute Kidney Injury ... - TTP/HUS • Glomerular ... disease - Post-infectious ... #AKI #Acute #Kidney ... Classification #diagnosis #nephrology
Causes of Chronic Kidney Disease - Differential Diagnosis Algorithm
Decreased kidney function (eGFR < 60 ml/min/1.73 m2)
Disease - Differential ... Atherosclerosis Glomerular ... analgesics) • Infections ... KidneyDisease #Nephrology ... #Differential #
Hematuria - Differential Diagnosis Framework

Gross Hematuria: Red/Dark urine
 • 1ml blood/liter urine can induce color change
Hematuria - Differential ... basement membrane disease ... deposits - Post-infectious ... disease Renal ... #nephrology #renal
Atlas of Urine Microscopy Findings
 • Epithelial cells - Normal
 • Renal tubular cells - Acute
Atlas of Urine Microscopy ... also be seen if urine ... casts - Renal infection ... Urinary tract infection ... key #diagnosis #nephrology
Causes of Proteinuria - Differential Diagnosis Algorithm
Persistent Proteinuria >150mg/d protein present on repeat testing including overnight
Proteinuria - Differential ... • Drugs Glomerular ... HSP • Post-infectious ... Minimal change disease ... #Proteinuria #Nephrology
Urinary Casts and Disease Associations
Hyaline - May be nonspecific; seen in normal individuals or during severe
and concentrated urine ... broad - Advanced kidney ... Urinary tract infections ... edgarvlermamd - Nephrology ... Microscopy #Diagnosis #Nephrology
Metabolic Alkalosis - Urinary Chloride Algorithm
Cl- responsive metabolic alkalosis
 • Kidney loss of Cl-
Congenital chloride diarrhea ... acidosis • Chronic diarrhea ... acidosis due to diarrhea ... #Algorithm #nephrology ... #differential #