11 results
Systemic Lupus Erythematosus (SLE): Musculoskeletal Manifestations

 • Immune Complex Deposition
    - Arthralgia, Arthritis
Systemic Lupus Erythematosus ... Myopathy (Also caused ... #Systemic #Lupus ... Erythematosus #SLE #MSK ... Complications #pathophysiology
Features That Differentiate Acute Pericarditis from Myocardial Ischemia or Infarction and Pulmonary Embolism

In contrast to the
The pain usually ... associated with rheumatologic ... presentation of systemic lupus ... life-threatening causes ... #Presentation #comparison
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Causes of Petechial ... Disruptions in vascular ... lesions • Severe pain ... Autoimmune Vasculitis (lupus ... • Abdominal ultrasound
Trendelenburg Gait: Pathogenesis and clinical findings

Skeletal Pathology of the Hip
 • Arthritis
 • Congenital hip dysplasia
• Compensatory muscular ... Sacroiliac Joint Pain ... Trendelenburg #Gait #pathophysiology ... #causes #symptoms ... signs #diagnosis #msk
Approach to Joint Pain - Arthritis Differential Diagnosis Framework

Inflammatory Versus Noninflammatory Pain
 • Is it inflammatory
Internal derangement/Avascular ... weeks) Can Be Caused ... - Autoimmune Rheumatologic ... Differential #Diagnosis #MSK ... #rheumatology #
Distinguishing between Inflammatory and Degenerative joint disease
Inflammatory Joint Disease
 • Swelling stimulates joint nociceptors -> Pain
nociceptors -> Pain ... Rheumatoid arthritis, Lupus ... #Degenerative #Comparison ... #Versus #MSK #JointDisease ... JointPain #Diagnosis #pathophysiology
Sarcoidosis - Diagnosis and Management Summary
Epidemiology
1) High incidence in Scandinavian countries (11-24 cases per 100,000 individuals
survival is 93-95% Pathophysiology ... symptoms are not caused ... , cough, chest pain ... skin (16-32%): lupus ... anterior/posterior MSK
Approach to Joint Pain - Diagnostic Framework

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

1) Chronicity:
Approach to Joint Pain ... spondyloarthropathies, lupus ... Like in this case ... #Joint #Pain #MSK ... #rheumatology #
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
tract, and often causes ... inflammation Others: • Lupus ... and bullous or vesicular ... such as systemic lupus ... differential #diagnosis #rheumatology
Avascular Necrosis: Pathogenesis and Clinical Findings
 • Physical Trauma (esp. to the scaphoid bone with damage
Avascular Necrosis ... ) • Multiple causes ... therapy - Lupus ... - Local bone pain ... AvascularNecrosis #pathophysiology