7 results
Rheumatoid Arthritis - 2020 ACR-EULAR Classification
≥ 6 of 10 points = definite RA
Joint Involvement:
Rheumatoid Arthritis ... 2020 ACR-EULAR Classification ... joint) - 5 points Serology ... CRP and normal ... points Duration of symptoms
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
sedimentation rate + Normal ... Skin Disease Classification ... ANCA-associated vasculitis ... Cytopenias • Cardiac valve ... : • Symptoms limited
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
and branches • GCA ... such as systemic lupus ... Presentation - Systemic Symptoms ... retinopathy Lab ... #rheumatology #classification
Giant cell arteritis (GCA)

Giant cell arteritis (GCA) definition: Most common systemic inflammatory vasculitis in older adults
arteritis (GCA) ... with systemic, neurologic ... or sed rate): Value ... , but normal values ... #Signs #Symptoms
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Presentation: Systemic Symptoms ... strength & enzymes normal ... affects the skin, neurologic ... • Progressive symptoms ... cognitive impairment, neurologic
Cryoglobulinemia Summary

Cryoglobulins:
 • Cryoglobulins are Igs in the serum that precipitate in vitro at temperatures below
arthralgia, and arthritis ... Labs/Diagnosis: ... (e.g. systemic lupus ... SLE), rheumatoid arthritis ... diagnosis #types #classification
Mycoses

HISTOPLASMOSIS
• Inhalation of conidia → Yeast → travel to lymph nodes → spread in body
• Bird
Diagnosis: • Labs ... and Ohio River valleys ... by culture or serology ... level • A low or normal ... Meningitis, septic arthritis