4 results
Antinuclear Antibodies (ANA)
ANA or Anti-NucIear Antibody refers to antibodies against antigens in the nucleus → like
Antinuclear Antibodies ... assay (IFA) is the main ... Juvenile Idiopathic Arthritis ... Kumfer @AnnKumfer #Antinuclear ... #rheumatology #
Approach to Joint Pain - Arthritis Differential Diagnosis Framework

Inflammatory Versus Noninflammatory Pain
 • Is it inflammatory
• Is there a pattern ... noninflammatory Signs ... #Diagnosis #MSK ... #rheumatology # ... Monoarticular #Monoarthritis
Approach to Joint Pain - Diagnostic Framework

1) Chronicity
2) Inflammatory vs Non-Inflammatory
3) Number of Joints Involved

1) Chronicity:
spondyloarthropathies, lupus ... Joints Involved: Monoarticular ... Chronic = RA, SLE ... #Joint #Pain #MSK ... #rheumatology #
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
rapidly progressing GN ... such as systemic lupus ... purpura: strong sign ... vasculitis, and SLE ... differential #diagnosis #rheumatology