8 results
This image shows portions of glomerular tuft with collapsed GBM (across top), spicular amyloid (middle right),
with collapsed GBM ... desposition #deposits ... #ElectronMicroscopy ... SEM #clinical #nephrology ... #pathology
Hematuria - Differential Diagnosis Framework

Gross Hematuria: Red/Dark urine
 • 1ml blood/liter urine can induce color change
Hematuria - Differential ... GN without IgA deposits ... hematuria: - RBC ... #Hematuria #Differential ... causes #urology #nephrology
Stage IV Glomerulonephritis on Electron Microscopy

This image shows acellular scanning EM of glomerular capillary loops from
Glomerulonephritis on Electron Microscopy ... completely bridged GBM ... #MGN #stage4 #ElectronMicroscopy ... SEM #clinical #nephrology ... #pathology
Stage II Membranous Glomerulonephritis on Electron Microscopy
This eyeSCANdy image shows acellular scanning EM of a glomerulus
Glomerulonephritis on Electron Microscopy ... scanning EM of a glomerulus ... #ElectronMicroscopy ... SEM #clinical #nephrology ... #pathology
Pulmonary Renal Syndrome

Definition: Diffuse alveolar hemorrhage + Glomerulonephritis
Presentation (Pulmonary and renal manifestations can occur weeks apart):
polyangiitis, Microscopic ... sclerosis • Anti-Glomerular ... proteinuria, dysmorphic RBCs ... anti-ANCA ab, anti-GBM ... #diagnosis #nephrology
Causes of Proteinuria - Differential Diagnosis Algorithm
Persistent Proteinuria >150mg/d protein present on repeat testing including overnight
• Drugs Glomerular ... sediment - WBC/RBC ... proliferative • Anti-GBM ... polyangiitis (GPA) / microscopic ... #Proteinuria #Nephrology
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
polyangiitis), MPA (microscopic ... antibody, Anti-GBM ... usually low in anti-GBM ... gross hematuria, RBC ... hypercellular glomeruli
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
pulmonary and renal ... • Kidneys: Non-glomerular ... (PR3-ANCA)): Microscopic ... nephropathy, IgA (cmpkx deposits ... pain and GN Anti-GBM