7 results
Kidney Biopsy - Diagnosis Algorithms
1) Normal Glomerulus by LM
2) Glomerular Crescents
3) Double Contours of GBM
4) Endocapillary
Kidney Biopsy - ... Diagnosis Algorithms ... 1) Normal Glomerulus ... by LM 2) Glomerular ... Double Contours of GBM
This image shows glomerular tuft with overall intact architecture. Discrete masses of specular amyloid interrupt smooth
This image shows glomerular ... arkanalabs #CapillaryLoop ... #glomerulus #amyloid ... #desposition #deposits ... #ElectronMicroscopy
This image shows portions of glomerular tuft with collapsed GBM (across top), spicular amyloid (middle right),
shows portions of glomerular ... with collapsed GBM ... arkanalabs #glomerulus ... desposition #deposits ... #ElectronMicroscopy
Spectrum of Glomerular Diseases
Nephrotic - Mechanism:
 • Injury to podocytes
 • Changed architecture: Scanning. Deposition of
Spectrum of Glomerular ... • Injury to podocytes ... Deposition of matrix ... • Breaks in GBM ... formation #Glomerular
Stage IV Glomerulonephritis on Electron Microscopy

This image shows acellular scanning EM of glomerular capillary loops from
scanning EM of glomerular ... capillary loops from a biopsy ... completely bridged GBM ... glomerulonephritis #glomerulus ... #MGN #stage4 #ElectronMicroscopy
Causes of Hematuria - Differential Diagnosis Algorithm
Red blood cells on urine microscopy. Must exclude false positives
Differential Diagnosis Algorithm ... • Calculi Glomerular ... epithelial side of glomerular ... endothelial side of glomerular ... ) • Anti-GBM
Causes of Proteinuria - Differential Diagnosis Algorithm
Persistent Proteinuria >150mg/d protein present on repeat testing including overnight
Differential Diagnosis Algorithm ... • Drugs Glomerular ... proliferative • Anti-GBM ... • Protein deposition ... Differential #Diagnosis #Algorithm