7616 results
ANA (Antinuclear Antibody) and ANCA (Antineutrophil cytoplasmic antibodies)
 • Systemic lupus erythematosus
   1. Anti-dsDNA
ANA (Antinuclear ... Antibody) and ANCA ... Anti-Ro/SSA ... Jcortesizaguirr #ANA ... #Antinuclear #Antibody
Systemic Lupus Erythematosus - Summary
Antinuclear (ANA) - 95% - Initial screening test
Anti-dsDNA - 50%
 • Associated
Erythematosus - Summary Antinuclear ... (ANA) - 95% - Initial ... activity Anti-Ro ... Ann Marie Kumfer
Antinuclear antibodies and Systemic lupus
Anti-dsDNA	60-80%	Association with disease activity (when with Farr assay) and lupus nephritis. Can
Antinuclear antibodies ... searched for when ANA ... 40% Target: SS-A/Ro ... Lupusreference #Antinuclear ... rheumatology #table #ANA
Autoantibodies in Rheumatology
 • Lupus (SLE): ANA (anti-nuclear antibody), dsDNA (double-stranded DNA), Anti-Smith, Anti-Ro (SSA) and
• Lupus (SLE): ANA ... double-stranded DNA ... Anti-Smith, Anti-Ro ... (SSA) and Anti-La ... Syndrome: Anti-Ro
ANA Patterns and Associated Rheumatic Diseases:
 • Homogeneous: Systemic lupus erythematosus (SLE), Mixed connective tissue disease
ANA Patterns and ... Maheswaranathan @MithuRheum and ... Ann Marie Kumfer ... @AnnKumfer #Antinuclear ... #Antibodies #ANA
I’M DAMN SHARP - Lupus Diagnosis Mnemonic
I  	 Immunoglobulins (Anti-dsDNA, Anti-Sm, Anti-phospholipid)
M 	 Malar Rash
D
Discoid Rash A Antinuclear ... Antibody (ANA)
Antinuclear Antibodies (ANA)
ANA or Anti-NucIear Antibody refers to antibodies against antigens in the nucleus → like
Antinuclear Antibodies ... • +ANA can be seen ... The higher the ANA ... • Pattern: The ANA ... @AnnKumfer #Antinuclear
Autoantibodies and their Disease Associations
ANA - Non-specific; common in SLE, autoimmune hepatitis
Anti-CCP, Rheumatoid factor - RA
Anti-dsDNA
Autoantibodies and ... Disease Associations ANA ... Anti-mitochondrial (AMA ... SLE Anti-SSA (Ro ... granulomatosis p-ANCA
Antinuclear Antibody Testing - Nuclear and Cytoplasmic Patterns
Nuclear Patterns:
 • Homogeneous pattern: 
   -
Antinuclear Antibody ... Testing - Nuclear and ... - Fibrillarin, RNA ... ARUPConsult @ARUPLabs #ANA ... #Antinuclear #Antibody
Reproductive Number (R0 "R Naught") showing how contagious / transmissible a pathogen is.  The R0
, MERS, Ebola) and ... Fatality 2-3% ** 'Ro ... is preliminary and ... Reproductive #Number #R0 #Ro