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

Eyes
  • Iritis or uveitis - Spondyloarthropathies, Sarcoidosis,
Associated with Joint ... , Vasculitis (e.g ... Heberden's nodes (DIP joints ... Bouchard's nodes (PIP joints ... differential #diagnosis #rheumatology
Skin Conditions Associated with Joint Pain

Rash
	• Human parvovirus B19 infection

Malar rash
	• SLE
	• Human parvovirus B19 infection
	•
Associated with Joint ... gangrenosum • IBD • RA ... Antiphospholipid-antibody syndrome ... • Vasculitis ... #joint #pain #skin
Rheumatoid Arthritis Summary
MCP and PIP Involvement, Spares DIP, Carpal Tunnel, Sicca Syndrome, Epi/Scleritis, Heart Disease, Rheumatoid
Rheumatoid Arthritis ... Tunnel, Sicca Syndrome ... , Rheumatoid Vasculitis ... #RA #diagnosis ... #rheumatology #signs
Aortitis - Differential Diagnosis Framework
Non-Infectious Aortitis:
 • Vasculitides: Giant Cell Arteritis (GCA), Takayasu's arteritis, Cogan's Syndrome,
Non-Infectious Aortitis: • Vasculitides ... , Cogan's Syndrome ... ANCA associated vasculitis ... (RA), Systemic ... Differential #Diagnosis #rheumatology
Vasculitis Involving the Skin - Differential Diagnosis Framework

Primary: 50% Cutaneous Vasculitis: Leukocytoclastic Vasculitis
Secondary: CTD: SLE, RA
Secondary: CTD: SLE, RA ... : • Temporal arteritis ... • Takayasu's arteritis ... : • Behcet Disease ... • Cogan syndrome
Joint Disorders - Differential Diagnosis Algorithm
Monoarthritis
 • Septic
 • Crystalline
     - Gout
Joint Disorders ... Differential Diagnosis Algorithm ... - (Reiter’s syndrome ... (RA) - Inflammation ... Differential #Diagnosis #Algorithm
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
vesicular eruption - Joints ... Mucocutaneous lymph node syndrome ... : • Behçet Syndrome ... • Cogan Syndrome ... differential #diagnosis #rheumatology
Approach to Thrombocytosis - Elevated Platelet Count - Differential Diagnosis Algorithm

Peripheral Smear concerning for malignancy?
Differential Diagnosis Algorithm ... Rheumatologic, Vasculitides ... , IBD, Celiac disease ... Kawasaki, Nephrotic syndrome ... ATRA, TPO, TPO-RA
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Fever/Chills/Joint ... - Juvenile RA ... Seronegative Reactive Syndrome ... Effusions: - Hematologic ... Osteochondroma Hematologic
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
vesicular eruption • Joints ... Mucocutaneous lymph node syndrome ... Palpable purpura, joint ... • Behcet syndrome ... • Cogan syndrome