12 results
Antinuclear Antibody Testing - Nuclear and Cytoplasmic Patterns
Nuclear Patterns:
 • Homogeneous pattern: 
   -
Antinuclear Antibody ... ARUPLabs #ANA #Antinuclear ... #Antibody #Testing ... Cytoplasmic #Patterns #differential ... #diagnosis #rheumatology
Antinuclear Antibody Testing - Nuclear Patterns
Homogeneous pattern: 
 • SLE, SSc, AIH, JIA
 • dsDNA, chromatin,
Antinuclear Antibody ... ARUPLabs #ANA #Antinuclear ... #Antibody #Testing ... Nuclear #Patterns #differential ... #diagnosis #rheumatology
Abdominal Pain - Differential Diagnosis According to Localization of Abdominal Pain 

Abdominal pain can originate from
GI, infectious, hematologic ... abdominal pain (Table ... exhaustive and should ... #Diagnosis #Differential ... GrepMed Recommended Text
Rheumatology Workup - Laboratories Studies in Rheumatic Diseases

• Septic arthritis - Gram stain and culture of
erythematosus (SLE) - Antinuclear ... should be obtained ... (to support a diagnosis ... ANA and RF (if clinical ... laboratory #workup #diagnosis
Antinuclear Antibody Testing Cytoplasmic Patterns
Reticular/AMA: 
 • PBC, SSc, PBC/SSc OS, PBC/SjS OS
 • AMA
Speckled:
 •
Antinuclear Antibody ... ARUPLabs #ANA #Antinuclear ... #Antibody #Testing ... Cytoplasmic #Patterns #differential ... #diagnosis #rheumatology
Abnormal liver function tests algorithm.
 This figure details the initial response to abnormal liver blood tests.
sought to support a diagnosis ... Areas of diagnostic ... Abnormal #Algorithm #Hepatology ... Liver #Enzymes #Differential ... #Diagnosis
Antinuclear Antibodies (ANA)
ANA or Anti-NucIear Antibody refers to antibodies against antigens in the nucleus → like
Antinuclear Antibodies ... or Anti-NucIear Antibody ... healthy adults, and should ... likely it will be clinically ... #diagnosis #differential
Antinuclear antibodies and Systemic lupus
Anti-dsDNA	60-80%	Association with disease activity (when with Farr assay) and lupus nephritis. Can
Antinuclear antibodies ... -15% If SLE is clinically ... suspected, tests ... erythematosus #diagnosis ... table #ANA
Cold Agglutinin Disease

3 Types of Cold Sensitive Antibodies:
  1. Cold Agglutinins (CAD)
  2. Donath-Landsteiner
Viral Infection Clinical ... younger pts) Differential ... Test: Donath-Landsteiner ... test #cold # ... hemolytic #anemia #hematology
Blood Culture-Negative Infective Endocarditis (BCNIE)
Definition: No etiology found after 3 separate blood cultures remain negative for
antimicrobials, clinical ... these bacteria should ... BCNIE Diagnostic ... - Assays for antinuclear ... #differential #