10 results
Rheumatoid Arthritis Summary
MCP and PIP Involvement, Spares DIP, Carpal Tunnel, Sicca Syndrome, Epi/Scleritis, Heart Disease, Rheumatoid
Rheumatoid Arthritis ... Involvement, Spares DIP, Carpal ... #Arthritis #RA ... #diagnosis #rheumatology ... #signs #symptoms
Arthritis of the Hand - Arthritis Patterns

Osteoarthritis:
• Osteoarthritis of the hand usually involves the DIP and
Arthritis: • Rheumatoid ... subluxation causing ulnar ... = RA • 2nd & 3rd ... patterns #hand #diagnosis ... #rheumatology #
Rheumatoid arthritis (RA): Pathogenesis and Joint diseases features
 • RA affects 1% of population, women >
Rheumatoid arthritis ... boggy" joints, esp carpal ... Boutonniere's ulnar ... pathophysiology #signs #symptoms ... #diagnosis
Joint Disorders - Differential Diagnosis Algorithm
Monoarthritis
 • Septic
 • Crystalline
     - Gout
- (Reiter’s syndrome ... secondary) • Rheumatoid ... Arthritis (RA) ... should have other symptoms ... Joint #Disorders #msk
Approach to Joint Pain

History:
Is the pain from:
	• Joint
	• Adjacent bursa
	• Tendon
	• Ligament
	• Bone
	• Muscle
	• Referred from
or nerve root Symptoms ... in persons with rheumatoid ... arthritis (RA) ... #Joint #Pain #MSK ... #rheumatology #
Rheumatoid Arthritis - Signs and Symptoms
 • Ocular: Keratoconjunctivitis sicca, Episcleritis, Scleritis, Scleromalacia perforans
 • Pulmonary:
Rheumatoid Arthritis ... Thrombocytosis, Felty's syndrome ... #Rheumatoid #Arthritis ... #RA #Signs #Symptoms ... #diagnosis #rheumatology
Approach to Joint Pain - Arthritis Differential Diagnosis Framework

Inflammatory Versus Noninflammatory Pain
 • Is it inflammatory
Differential Diagnosis ... constitutional symptoms ... Symmetrical: • RA ... #Differential #Diagnosis ... #MSK #rheumatology
Pseudogout Summary - Calcium Pyrophosphate Deposition Disease (CPPD)

Pathophysiology:
Pyrophosphate produced by chondrocytes likely precipitates with calcium to
• Resembles RA ... joints ("pseudo-rheumatoid ... culture used to diagnose ... Crowned Dens Syndrome ... Deposition #Disease #Rheumatology
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
Differential Diagnosis ... ANCA-associated vasculitis, rheumatoid ... pain • Swan neck/Ulnar ... Induced Lupus: • Symptoms ... #Rheumatology
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
- Differential Diagnosis ... : Systemic rheumatic ... Presentation - Systemic Symptoms ... retinopathy Lab Tests ... #rheumatology #