7 results
Stage II Membranous Glomerulonephritis on Electron Microscopy
This eyeSCANdy image shows acellular scanning EM of a glomerulus
Stage II Membranous ... acellular scanning EM ... appearance of GBM ... #MGN #stage2 #GBM ... SEM #clinical #nephrology
Stage III Glomerulonephritis on Electron Microscopy
This image shows acellular scanning EM from a biopsy with membranous
acellular scanning EM ... more extensive GBM ... surface of reticular GBM ... #MGN #stage3 #GBM ... SEM #clinical #nephrology
Stage IV Glomerulonephritis on Electron Microscopy

This image shows acellular scanning EM of glomerular capillary loops from
acellular scanning EM ... with advanced membranous ... completely bridged GBM ... @arkanalabs #membranous ... SEM #clinical #nephrology
Rapidly Progressive Glomerulonephritis (RPGN) 
 - Loss of kidney function over a short period of tirne
Rapidly Progressive Glomerulonephritis ... Basement Membrane (GBM ... Linear, ribbon-like GBM ... staining on IF • No EM ... Differential #Diagnosis #Nephrology
Summary of characteristic abnormalities of selected glomerular diseases
Light Microscopy (LM) - Immunofluorescence Microscopy (IM) - Electron
Electron Microscopy (EM ... nephropathy • Membranous ... RPGN • Anti-GBM ... glomerular #diseases #nephrology
Causes of Proteinuria - Differential Diagnosis Algorithm
Persistent Proteinuria >150mg/d protein present on repeat testing including overnight
Glomerular Proteinuria (Positive ... proliferative • Anti-GBM ... disease • Membranous ... #Proteinuria #Nephrology
Pulmonary Renal Syndrome

Definition: Diffuse alveolar hemorrhage + Glomerulonephritis
Presentation (Pulmonary and renal manifestations can occur weeks apart):
alveolar hemorrhage + Glomerulonephritis ... : - ANCA-positive ... anti-ANCA ab, anti-GBM ... resolution chest CT ... differential #diagnosis #nephrology