12 results
Connective tissue disease-associated interstitial lung diseases

LIP: lymphoid interstitial pneumonia. NSIP: nonspecific interstitial pneumonia. OP: organizing pneumonia.
AIP: acute interstitial ... RA: rheumatoid arthritis ... SLE : systemic ... lupus. ... Table #Pulmonary #Rheumatology
Drug Induced Lupus vs SLE
Drug Induced Lupus (DIL):
 • Epidemiology: -10% of all lupus cases, drug-dependent,
Constitutional symptoms, Arthritis ... myalgia, serositis, Kidney ... • Immunologic Workup ... • Immunologic Workup ... #table #rheumatology
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
SLE (Systemic Lupus ... Classification: • Acute ... ANCA-associated vasculitis, rheumatoid ... • Kidney biopsy ... Erythematosus #Diagnosis #Rheumatology
Approach to Joint Pain - Arthritis Differential Diagnosis Framework

Inflammatory Versus Noninflammatory Pain
 • Is it inflammatory
Crystal induced (Gout ... - Autoimmune Rheumatologic ... arthritisSLE ... Symmetrical: • RA • SLE ... Diagnosis #MSK #rheumatology
Rheumatology Workup - Laboratories Studies in Rheumatic Diseases

• Septic arthritis - Gram stain and culture of
Rheumatology Workup ... synovial fluid • Gout ... joint • Systemic lupus ... Screening Tests for Acute ... #testing #Rheumatology
Rheumatoid Arthritis Summary
Overview: chronic, inflammatory symmetric polyarthritis involving small joints of hands/feet, knees, shoulders
Signs & Symptoms:
Rheumatoid Arthritis ... exam and imaging Treatment ... ideally limit for acute ... Leflunomide (LEF) • JAKi ... #management #rheumatology
Approach to Joint Pain - Diagnostic Framework

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

1) Chronicity:
rheumatic fever ... spondyloarthropathies, lupus ... Chronic = RA, SLE ... Joint #Pain #MSK #rheumatology ... #approach #workup
IgG4-Related Disease
Clinical history:  Man, 60 years, multiorgan involvement, unique or multiple inflammatory pseudotumor
4 phenotypes:
 •
lesions, meninges, kidneys ... hypergammaglobulinemia, ↑ acute ... antinuclear antibodies, rheumatoid ... management #phenotypes #workup ... #treatment #rheumatology
Macrophage Activation Syndrome (MAS)
Classified among the secondary or acquired forms of haemophagocytic lymphohistiocytosis (sHLH)

What?
A subset of
Heart, lung, and kidney ... erythematosus [SLE ... Treatment: • Corticosteroids ... Diagnosis #Management #Hematology ... #Rheumatology
Drug Induced Lupus (DIL)
 • Epidemiology: -10% of all lupus cases, drug-dependent, 4:1 to 1:1 F:M
Constitutional symptoms, Arthritis ... myalgia, serositis, Kidney ... is rare in DIL, SCLE-DIL ... • Immunologic Workup ... #DIL #rheumatology