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Acute Tubular Injury - Coggle Diagram
Acute Tubular Injury
Tubointerstial Nephritis
Chronic
Eitology in tubules in the interstesium
Glomerular sparing
Specific Clinical Variants
Aristolochic Acid Nephropathy
Urate Nephropathy
NSAID's
Nephrocalcinosis
Acute
Inflammatory Kidney Disease predominatly involving the interstitium
Triad:
Fever, Rash, Eosinophilia
Three Phases
Maintenance phase (oliguric crisis)
MAJOR DECREASE IN GFR, and increase in K (Hyperkalemia,
Metabolic acidosis, oliguria)
Recovery Phase
Inceease in GFR, Hypoklaemia and polyuria
Initation phase
BUN/CR increase
Decrease GFR
Tubular Interstial Npehritis
Polyonephritis
Xanthgoranlimatous
Assoc with chronic obstruction (staghorn calculus)
Proteus
FOAMY Macrophages
Chronic Pyelonephritis
Thyrodization
Cortical Abscesses
Mainly in cortex
1.Ischemic or 2 Toxic Injury
Occurs in hospitalized patients