Adult-onset Still's disease diagnostic study of choice
Template:Adult-onset Still's disease
Overview
Diagnostic study of choice/ Diagnostic criteria
Yamaguchi criteria | Cush criteria | Fautrel criteria |
Arthralgia >2 weeks | (2 points) | Spiking fever ⩾39° |
Fever >39°, intermittent, ⩾1 week | Quotidian fever >39° | Arthralgia |
Typical rash | Still's (evanescent) rash | Transient erythema |
WBC >10 000 (>80% granulocytes) | WBC >12.0+ESR >40 mm/1st h | Pharyngitis |
Νegative RF and ANA | PMN ⩾80% | |
Carpal ankylosis | Glycosylated ferritin ⩽20% | |
Minor | ||
Sore throat | (1 point) | |
Lymphadenopathy and/or splenomegaly | Onset age <35 years | Maculopapular rash |
LFT abnormal | Arthritis | Leucocytes ⩾10×109/l |
(‐)ve ANA and RF | Prodromal sore throat | |
RES involvement or abnormal LFTs | ||
Serositis |