13 results
Normal Glomerulus on Electron Microscopy
This eyeSCANdy image shows scanning EM of normal glomerulus showing glomerular capillary
Normal Glomerulus ... of normal glomerulus ... showing glomerular ... arkanalabs #Normal #glomerulus ... ElectronMicroscopy #SEM
Glomerular Tuft on Electron Microscopy

This eyeSCANdy image shows acellular scanning EM of a normal glomerular tuft
Glomerular Tuft ... of a normal glomerular ... removal of the podocytes ... @arkanalabs #glomerulus ... #glomerular #tuft
Glomerular Tuft on Electron Microscopy

This eyeSCANdy image shows acellular scanning EM of a normal glomerular tuft
Glomerular Tuft ... of a normal glomerular ... removal of the podocytes ... @arkanalabs #glomerulus ... #glomerular #tuft
Spectrum of Glomerular Diseases
Nephrotic - Mechanism:
 • Injury to podocytes
 • Changed architecture: Scanning. Deposition of
Spectrum of Glomerular ... • Injury to podocytes ... Deposition of matrix ... formation #Glomerular
This image shows portions of glomerular tuft with collapsed GBM (across top), spicular amyloid (middle right),
shows portions of glomerular ... arkanalabs #glomerulus ... #GBM #amyloid #desposition ... ElectronMicroscopy #SEM
This image shows glomerular tuft with overall intact architecture. Discrete masses of specular amyloid interrupt smooth
This image shows glomerular ... CapillaryLoop #glomerulus ... #amyloid #desposition ... ElectronMicroscopy #SEM
This image shows a glomerular tuft with overall intact architecture. Discrete masses of specular amyloid (long
image shows a glomerular ... arkanalabs #glomerulus ... #amyloid #desposition ... ElectronMicroscopy #SEM
This image shows scanning EM of a proteinuric glomerulus with capillary loop showing widening and partial
shows scanning EM ... a proteinuric glomerulus ... interdigitating podocyte ... arkanalabs #glomerulus ... ElectronMicroscopy #SEM
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 ... Immune-complex deposition
Membranoproliferative Glomerulonephritis (MPGN) AKA: Mesangiocapillary GN
 • Active Urine Sediment (dysmorphic RBC, RBC casts, +/- proteinuria)
formation along glomerular ... • Complement deposition ... complement of lg deposition ... immune deposits on EM