14 results
This image shows acellular scanning EM showing glomerular basement membrane duplication at high power in a
acellular scanning EM ... showing glomerular ... high power in a glomerulus ... arkanalabs #GBM ... #nephrology #pathology
Rapidly Progressive Glomerulonephritis (RPGN) 
 - Loss of kidney function over a short period of tirne
with evidence of glomerular ... Anti-Glomerular ... Basement Membrane (GBM ... Linear, ribbon-like GBM ... staining on IF • No EM
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 ... #Diagnosis #AKI ... Causes #Sites #Nephrology
Spectrum of Glomerular Diseases
Nephrotic - Mechanism:
 • Injury to podocytes
 • Changed architecture: Scanning. Deposition of
Spectrum of Glomerular ... Mechanism: • Injury ... • Breaks in GBM ... formation #Glomerular ... #nephrology #nephritic
Stage IV Glomerulonephritis on Electron Microscopy

This image shows acellular scanning EM of glomerular capillary loops from
acellular scanning EM ... of glomerular capillary ... completely bridged GBM ... glomerulonephritis #glomerulus ... #SEM #clinical
Acute Kidney Injury (AKI) - Differential Diagnosis Framework

PRE-Renal AKI:
 • Hypovolemia
 • Congestion
 • Medications
 •
Acute Kidney Injury ... - Differential Diagnosis ... • Vascular • Glomerular ... disease, Anti-GBM ... #nephrology
Stage II Membranous Glomerulonephritis on Electron Microscopy
This eyeSCANdy image shows acellular scanning EM of a glomerulus
acellular scanning EM ... of a glomerulus ... appearance of GBM ... #stage2 #GBM #ElectronMicroscopy ... #SEM #clinical
Summary of characteristic abnormalities of selected glomerular diseases
Light Microscopy (LM) - Immunofluorescence Microscopy (IM) - Electron
abnormalities of selected glomerular ... Electron Microscopy (EM ... RPGN • Anti-GBM ... polyangiitis #glomerular ... #diseases #nephrology
Membranoproliferative Glomerulonephritis (MPGN) AKA: Mesangiocapillary GN
 • Active Urine Sediment (dysmorphic RBC, RBC casts, +/- proteinuria)
Glomerulonephritis (MPGN ... Mesangiocapillary GN ... formation along glomerular ... immune deposits on EM ... #nephrology #diagnosis
Acute Kidney Injury (AKI) - Differential Diagnosis Framework
Pre-Renal:
 • Hypovolemia, Cardiorenal, Distributive Shock, HRS, Hypercalcemia, Renal
Acute Kidney Injury ... - Differential Diagnosis ... Vasculitis • GN ... : ANCA, Anti-GBM ... #nephrology #causes