7 results
Adult-Onset Still's Disease (AOSD)
Rare inflammatory disorder of unknown etiology, difficult to diagnose because of heterogenous presentation.
Adult-Onset Still's Disease ... Life-threatening ... low ferritin, arthritis ... #AOSD #rheumatology ... #diagnosis #management
Macrophage Activation Syndrome (MAS)
Classified among the secondary or acquired forms of haemophagocytic lymphohistiocytosis (sHLH)

What?
A subset of
juvenile idiopathic arthritis ... erythematosus [SLE], AOSD ... ALT ↑ bilirubin level ... #Diagnosis #Management ... #Hematology #Rheumatology
Septic Arthritis - Diagnosis and Management Summary
Clinical Exam: hot, swollen, pain with passive AND active ROM
Diagnosis and Management ... active ROM +/- fever ... necrosis, Lyme disease ... Workup: arthrocentesis ... 90% sensitive in pediatrics
Adult Onset Still's Disease
Systemic inflammation with urticarial rash.
Rash: 
 • Nonpruritic, evanescent (correlates with time of
early evening • Arthritis ... • If uncontrolled ... #AOSD #diagnosis ... #rheumatology # ... management
Drug Induced Lupus vs SLE
Drug Induced Lupus (DIL):
 • Epidemiology: -10% of all lupus cases, drug-dependent,
Constitutional symptoms, Arthritis ... • Immunologic Workup ... • Immunologic Workup ... Evolution: Chronic disease ... druginduced #lupus #sle #comparison
CPPD vs Gout

== CPPD == 

Think About CPPD When:
 • Self-limited synovitis after surgery/trauma (> 65
• Underlying disease ... H's" Especially if ... • Metabolic syndrome ... #CPPD #Gout #Comparison ... #rheumatology #
Pseudogout Summary - Calcium Pyrophosphate Deposition Disease (CPPD)

Pathophysiology:
Pyrophosphate produced by chondrocytes likely precipitates with calcium to
H's" especially if ... Crowned Dens Syndrome ... acute neck pain, fever ... #Rheumatology # ... diagnosis #management