15 results
Joint Disorders - Differential Diagnosis Algorithm
Monoarthritis
 • Septic
 • Crystalline
     - Gout
- Differential Diagnosis ... of Lumbar Spine and ... ’s syndrome) Aseptic ... psoriasis (7-30%) • Inflammatory ... #Disorders #msk
Approach to Joint Pain

History:
Is the pain from:
	• Joint
	• Adjacent bursa
	• Tendon
	• Ligament
	• Bone
	• Muscle
	• Referred from
inflammatory arthritides ... Enthesitis: • Site of pathology ... #Pain #MSK #rheumatology ... approach #workup #differential ... #diagnosis #arthritis
Antinuclear Antibodies (ANA)
ANA or Anti-NucIear Antibody refers to antibodies against antigens in the nucleus → like
Using fluorescence microscopy ... likely it will be clinically ... Drug-Induced, Inflammatory ... #rheumatology #diagnosis ... #differential
Gout (Gouty Arthritis) - MSK Radiology
Imaging Findings:
 • Eccentric soft-tissue densities surrounding the third proximal interphalangeal
palpable mass and ... other entities and ... Differential diagnosis ... : • Inflammatory ... diffuse chondral disease
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Leg Pain - Differential ... Diagnosis Framework ... Hair loss- feet and ... #extremity #msk ... #physicalexam
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
association • M > F Clinical ... (25-75%): Inflammatory ... skin injury) • Neurologic ... (Clinical Dx). ... ) Differential Diagnosis
Rheumatology Workup - Laboratories Studies in Rheumatic Diseases

• Septic arthritis - Gram stain and culture of
polarized light microscopy ... erythematosus (SLE) - Antinuclear ... (to support a diagnosis ... and RF (if clinical ... laboratory #workup #diagnosis
BEE Syndromes - Non-inflammatory Causes

Immune-mediated conditions affecting the Brain, Eye, and Ear

Visual or auditory symptoms in
Non-inflammatory ... the Brain, Eye, and ... clinical consistent ... #neurology #noninflammatory ... #differential #
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
- Differential ... ): • Microscopic ... vesicular eruption - Joints ... : - Ocular inflammatory ... LFT • ESR • ANA
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
affects the skin, neurologic ... occasional oligoclonal bands ... )): Microscopic ... Palpable purpura, joint ... : Ocular inflammatory