18 results
Acute Kidney Injury (AKI) - Common Patterns on Urinalysis
 - Prerenal
 - ATN
 - AIN
 -
Acute Kidney Injury ... - AIN - UTI ... - Nephrotic Syndrome ... - Nephritic Syndrome ... #table #comparison
Nephritic vs Nephrotic Syndrome

Step 1: If the patient has hematuria and/or proteinuria, think about nephrotic/nephritic syndromes.
Step
Nephritic vs Nephrotic ... hematuria (RBC casts ... #Nephritic #Nephrotic ... #Syndrome #Comparison ... #Diagnosis
Spectrum of Glomerular Diseases
Nephrotic - Mechanism:
 • Injury to podocytes
 • Changed architecture: Scanning. Deposition of
Glomerular Diseases Nephrotic ... Mechanism: • Injury ... other elements Nephritic ... #nephrology #nephritic ... #nephrotic #comparison
Causes of Acute Kidney Injury - Differential Diagnosis Framework 
Pre-Renal
Post-Renal
Intrinsic Renal:
 • Tubules (ATN)
 • Glomerular:
Kidney Injury - ... • Glomerular: Nephrotic ... , Nephritic • ... Interstitium (AIN ... drtonydang @CMC_IM #AKI
Algorithmic Approach to Acute Interstitial Nephritis
When to suspect AIN? (not sensitive)
 • AKI, AKD, rapidly progressive
Algorithmic Approach to Acute ... Interstitial Nephritis ... sensitive) • AKI ... #Interstitial #Nephritis ... #nephrology #diagnosis
Causes of Acute Kidney Injury (AKI) - Differential Diagnosis Algorithm
Acute Kidney Injury (AKI) - Acute increase
Kidney Injury (AKI ... Kidney Injury ( ... AKI) - Acute increase ... in creatinine by ... Interstitial Nephritis
Urinary Casts and Disease Associations
Hyaline - May be nonspecific; seen in normal individuals or during severe
are seen in acute ... tubulointerstitial nephritis ... tuberculosis Fatty - Nephrotic ... Differential #Microscopy #Diagnosis ... #Nephrology
Acute Kidney Injury - Classification
Prerenal:
 • Dehydration
 • Heart failure (a.k.a. cardiorenal syndrome)
 • Liver failure
Acute Kidney Injury ... prolonged prerenal AKI ... nephritis (AIN) ... #Injury #Classification ... #diagnosis #nephrology
Acute Kidney Injury (AKI) - Differential Diagnosis Framework
Prerenal:
 • Due to true volume loss or decreased
Acute Kidney Injury ... (AKI) - Differential ... contrast dye) • AIN ... nephritis) • ... #Diagnosis #nephrology
Common causes of Acute Kidney Injury AKI - Differential Diagnosis
HEMODYNAMIC
 • Cardiac failure: Impaired forward flow,
Kidney Injury AKI ... - Differential Diagnosis ... Tubular Injury/ ... Interstitial Nephritis ... #nephrology