16 results
Extra-articular and Other Conditions Associated with Joint Pain

Eyes
  • Iritis or uveitis - Spondyloarthropathies, Sarcoidosis,
Associated with Joint Pain ... Bloody or severe sinusitis ... conditions #joint #pain ... #differential #diagnosis ... #rheumatology
IDSA - Conventional Criteria for the Diagnosis of Sinusitis Based on the Presence of at Least
IDSA - Conventional ... Criteria for the Diagnosis ... or anosmia • Fever ... for subacute or chronic ... #diagnosis #major
Approach to Joint Pain - Arthritis Differential Diagnosis Framework

Inflammatory Versus Noninflammatory Pain
 • Is it inflammatory
Diagnosis Framework ... - Autoimmune Rheumatologic ... • Rheumatic fever ... #Diagnosis #MSK ... #rheumatology #
Skin Conditions Associated with Joint Pain

Rash
	• Human parvovirus B19 infection

Malar rash
	• SLE
	• Human parvovirus B19 infection
	•
Associated with Joint Pain ... Dermatomyositis Erythema chronicum ... • Rheumatic fever ... #differential #diagnosis ... #rheumatology
Myositis and Myopathies
Polymyositis 
 • Progressive, symmetric muscle weakness 
 • Elevated CK, +Anti-Jo, +Anti-Mi2
Dermatomyositis
Rheumatica • Pain ... proximal joints, Fever ... with temporal arteritis ... #differential #diagnosis ... #comparison #rheumatology
Approach to Joint Pain - Diagnostic Framework

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

1) Chronicity:
Approach to Joint Pain ... - Diagnostic Framework ... acute rheumatic fever ... • Chronic - Think ... #rheumatology #
CPPD vs Gout

== CPPD == 

Think About CPPD When:
 • Self-limited synovitis after surgery/trauma (> 65
onset of swelling, pain ... Chronic CPP Crystal ... 12-24 Hours • Fever ... #CPPD #Gout #Comparison ... #rheumatology #
Cold Urticaria
Prevalence - 0.05% in the population
Disease onset - Mostly 2nd to 4th decades of life
Causes
symptoms - Headache, fever ... Nausea, abdominal pain ... Atopic diseases, Chronic ... #rheumatology # ... comparison #table
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
- Differential Diagnosis ... tract: Abdominal pain ... Eosinophilia, asthma, chronic ... destructive rhinitis/sinusitis ... #Rheumatology
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
- Differential Diagnosis ... Eosinophilia, asthma, chronic ... Coronary arteries - Fever ... Vasculitis: • Fevers ... #rheumatology #