31 results
Stage II Membranous Glomerulonephritis on Electron Microscopy
This eyeSCANdy image shows acellular scanning EM of a glomerulus
Stage II Membranous ... glomerulus with membranous ... @arkanalabs #membranous ... SEM #clinical #nephrology ... #pathology
Causes of Proteinuria - Differential Diagnosis Algorithm
Persistent Proteinuria >150mg/d protein present on repeat testing including overnight
Proteinuria - Differential ... HSP • Post-infectious ... disease • Membranous ... #Proteinuria #Nephrology ... #Differential #
Stage III Glomerulonephritis on Electron Microscopy
This image shows acellular scanning EM from a biopsy with membranous
a biopsy with membranous ... more extensive GBM ... @arkanalabs #membranous ... SEM #clinical #nephrology ... #pathology
Causes of Acute Liver Injury - Differential Diagnosis
Hepatocellular - Liver Parenchyma
 • Infectious: Hepatitis C, A,
Liver Injury - Differential ... Parenchyma • Infectious ... C, A, E, B, D, EBV ... Hepatitis, TPN • Infectious ... Liver #Injury #Differential
Generalized Weakness - Differential Diagnosis Framework
"l feel weak":
 • Infectious: Influenza, EBV, PNA, Bacteremia, Sepsis
 •
Generalized Weakness - Differential ... feel weak": • Infectious ... : Influenza, EBV ... Generalized #Weakness #Differential ... Diagnosis #causes #neurology
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
toxo IgG • CNS PCR ... splenomegaly Other infections ... multiple lesions Infectious ... Lesions #Brain #differential ... causes #radiology #neurology
Glomerulonephritis - Differential Diagnosis Framework
ANCA:
 • C-ANCA: GPA (Wegener's)
 • P-ANCA: Microscopic Polyangiitis, Eosinophilic GPA (Churg
Glomerulonephritis - Differential ... Strauss) Anti-GBM ... Mediated: • ↓C3: Infection-Related ... Glomerulonephritis #differential ... #diagnosis #nephrology
Acute Kidney Injury (AKI) - Differential Diagnosis Framework

PRE-Renal AKI:
 • Hypovolemia
 • Congestion
 • Medications
 •
Injury (AKI) - Differential ... disease, Anti-GBM ... Immune-mediated, Infection-mediated ... Kidney #Injury #Differential ... #Diagnosis #nephrology
Summary of characteristic abnormalities of selected glomerular diseases
Light Microscopy (LM) - Immunofluorescence Microscopy (IM) - Electron
nephropathy • Post-infectious ... nephropathy • Membranous ... RPGN • Anti-GBM ... glomerular #diseases #nephrology ... #pathology #comparison
Acute Kidney Injury (AKI) - Differential Diagnosis Framework
Pre-Renal:
 • Hypovolemia, Cardiorenal, Distributive Shock, HRS, Hypercalcemia, Renal
Injury (AKI) - Differential ... GN: ANCA, Anti-GBM ... AIN: Medication, Infection ... Kidney #Injury #Differential ... #Diagnosis #nephrology