15 results
Causes of Hematuria - Differential Diagnosis Algorithm
Red blood cells on urine microscopy. Must exclude false positives
Causes of Hematuria ... cells on urine microscopy ... • Calculi Glomerular ... with polyangiitis/microscopic ... Diagnosis #Algorithm #Causes
Glomerulonephritis - Differential Diagnosis Framework
ANCA:
 • C-ANCA: GPA (Wegener's)
 • P-ANCA: Microscopic Polyangiitis, Eosinophilic GPA (Churg
Glomerulonephritis ... Wegener's) • P-ANCA: Microscopic ... Strauss) Anti-GBM ... differential #diagnosis #nephrology ... #causes
Stage IV Glomerulonephritis on Electron Microscopy

This image shows acellular scanning EM of glomerular capillary loops from
on Electron Microscopy ... acellular scanning EM ... of glomerular capillary ... #glomerulus #MGN ... SEM #clinical #nephrology
Summary of characteristic abnormalities of selected glomerular diseases
Light Microscopy (LM) - Immunofluorescence Microscopy (IM) - Electron
abnormalities of selected glomerular ... (IM) - Electron ... Microscopy (EM) ... polyangiitis #glomerular ... #diseases #nephrology
Stage II Membranous Glomerulonephritis on Electron Microscopy
This eyeSCANdy image shows acellular scanning EM of a glomerulus
II Membranous Glomerulonephritis ... on Electron Microscopy ... of a glomerulus ... with membranous glomerulonephritis ... SEM #clinical #nephrology
Pulmonary Renal Syndrome

Definition: Diffuse alveolar hemorrhage + Glomerulonephritis
Presentation (Pulmonary and renal manifestations can occur weeks apart):
alveolar hemorrhage + Glomerulonephritis ... polyangiitis, Microscopic ... sclerosis • Anti-Glomerular ... anti-ANCA ab, anti-GBM ... differential #diagnosis #nephrology
Algorithm - Approach to the differential diagnosis of the patient presenting with overt glomerular proteinuria. CMV
Cytomegalovirus; GBM ... membrane; GN = glomerulonephritis ... membranoproliferative glomerulonephritis ... Nephrocalcinosis causes ... nephrotic #syndrome #nephrology
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
Causes of Proteinuria - Differential Diagnosis Algorithm
Persistent Proteinuria >150mg/d protein present on repeat testing including overnight
• Drugs Glomerular ... proliferative • Anti-GBM ... polyangiitis (GPA) / microscopic ... #Proteinuria #Nephrology ... Diagnosis #Algorithm #Causes
Causes of Acute Kidney Injury (AKI) - Differential Diagnosis Algorithm
Acute Kidney Injury (AKI) - Acute increase
Causes of Acute ... Rapidly Progressive Glomerulonephritis ... • Anti-GBM antibodies ... polyangiitis /microscopic ... #KidneyInjury #Nephrology