19 results
Rapidly Progressive Glomerulonephritis (RPGN) 
 - Loss of kidney function over a short period of tirne
Rapidly Progressive Glomerulonephritis ... staining on IF • No EM ... staining #Glomerulonephritis ... Classification #Differential ... #Diagnosis #Nephrology
Causes of Hematuria - Differential Diagnosis Algorithm
Red blood cells on urine microscopy. Must exclude false positives
Causes of Hematuria ... - Differential ... • Calculi Glomerular ... ) • Anti-GBM ... #Hematuria #Differential
Glomerulonephritis - Differential Diagnosis Framework
ANCA:
 • C-ANCA: GPA (Wegener's)
 • P-ANCA: Microscopic Polyangiitis, Eosinophilic GPA (Churg
Glomerulonephritis ... - Differential ... Strauss) Anti-GBM ... diagnosis #nephrology ... #causes
Stage IV Glomerulonephritis on Electron Microscopy

This image shows acellular scanning EM of glomerular capillary loops from
Stage IV Glomerulonephritis ... acellular scanning EM ... of glomerular capillary ... #glomerulus #MGN ... SEM #clinical #nephrology
Stage II Membranous Glomerulonephritis on Electron Microscopy
This eyeSCANdy image shows acellular scanning EM of a glomerulus
II Membranous Glomerulonephritis ... acellular scanning EM ... of a glomerulus ... with membranous glomerulonephritis ... SEM #clinical #nephrology
Pulmonary and Non-Pulmonary Causes of ARDS #Diagnosis #EM #PCC #ARDS #Differential #Algorithm #Pulmonary #NonPulmonary #Causes #Ddxof
Pulmonary and Non-Pulmonary ... Causes of ARDS ... #Diagnosis #EM # ... PCC #ARDS #Differential ... #NonPulmonary #Causes
Causes of acute kidney injury (AKI). AKI is classified into pre-renal, renal, and post-renal causes. Renal
Causes of acute ... vascular supply; glomerular ... GBM, Glomerular ... Kidney #Injury #Differential ... #Sites #Nephrology
Rapidly Progressive Glomerulonephritis (RPGN)
RPGN has three primary pathophysiologic causes differentiated by immunofluorescence

Immune Complex Mediated (granular staining):
Rapidly Progressive Glomerulonephritis ... pathophysiologic causes ... Glomerulonephritis ... With associated pulmonary ... #Vasculitis #differential
Membranoproliferative Glomerulonephritis (MPGN) AKA: Mesangiocapillary GN
 • Active Urine Sediment (dysmorphic RBC, RBC casts, +/- proteinuria)
Membranoproliferative Glomerulonephritis ... dysmorphic RBC, RBC casts ... formation along glomerular ... immune deposits on EM ... #MPGN #nephrology
Pulmonary Renal Syndrome

Definition: Diffuse alveolar hemorrhage + Glomerulonephritis
Presentation (Pulmonary and renal manifestations can occur weeks apart):
alveolar hemorrhage + Glomerulonephritis ... symptomatology Differential ... sclerosis • Anti-Glomerular ... anti-ANCA ab, anti-GBM ... #diagnosis #nephrology