8 results
Causes of Hematuria - Differential Diagnosis Algorithm
Red blood cells on urine microscopy. Must exclude false positives
on urine microscopy ... • Thin GBM disease ... • Hereditary nephritis ... • Pauci-immune disease ... and >3.5g/day (nephrotic
Atlas of Urine Microscopy Findings
 • Epithelial cells - Normal
 • Renal tubular cells - Acute
Atlas of Urine Microscopy ... red - cells Non-glomerular ... Dysmorphic red cells - Glomerular ... glomerular disease ... #nephrology #casts
Urinary Casts and Disease Associations
Hyaline - May be nonspecific; seen in normal individuals or during severe
Disease Associations ... Advanced kidney disease ... tubulointerstitial nephritis ... tuberculosis Fatty - Nephrotic ... Microscopy #Diagnosis
Acute Kidney Injury - Classification
Prerenal:
 • Dehydration
 • Heart failure (a.k.a. cardiorenal syndrome)
 • Liver failure
Acute Kidney Injury ... - TTP/HUS • Glomerular ... disease - Post-infectious ... interstitial nephritis ... #diagnosis #nephrology
Algorithm - Approach to the differential diagnosis of the patient presenting with overt glomerular proteinuria. CMV
cell/white cell casts ... impairment), heart disease ... cluster, the diseases ... #diagnosis #glomerular ... #proteinuria #nephrotic
Hematuria - Differential Diagnosis Framework

Gross Hematuria: Red/Dark urine
 • 1ml blood/liter urine can induce color change
or dipstick) Glomerular ... of Glomerular Bleeding ... basement membrane disease ... : - RBC casts ... disease Renal
Acute Kidney Injury - AKI Workup Algorithm and Differential Diagnosis
Baseline Investigations: full blood count with differential,
Acute Kidney Injury ... , urine microscopy ... • Glomerulonephritis ... • Interstitial nephritis ... Diagnosis #nephrology
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
life-threatening diseases ... Inflammatory eye disease ... quantify renal injury ... hematuria, RBC casts ... hypercellular glomeruli