7 results
Systemic Lupus Erythematosus (SLE): Musculoskeletal Manifestations

 • Immune Complex Deposition
    - Arthralgia, Arthritis
Systemic Lupus Erythematosus ... • Myopathy (Also ... caused by hydroxychloroquine ... Erythematosus #SLE #MSK ... pathophysiology #signs #symptoms
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
of the nervous system ... - Causes progressive ... fasciculations Common Symptoms ... Escorial criteria uses ... Lateral #Sclerosis #neurology
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
findings: • Symptoms ... Non-compressive Spinal Cord Causes ... , Scleroderma, Systemic ... disorders #diagnosis #neurology ... differential #algorithm
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Symptoms (SX) in ... affects the skin, neurologic ... • Progressive symptoms ... tract, and often causes ... aneurysms can also
Autoimmune Myositis - Differential Diagnosis Framework

Inflammatory Myopathies: Commonly symmetric proximal muscle weakness, no substantial muscle pain
(symmetric) • CK ... Antisynthetase syndrome (also ... Polymyositis or ALS ... • Conduction system ... statins - probably caused
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
tract, and often causes ... Joints: myalgia and muscle ... aneurysms can also ... Symptoms (Sx) in ... #rheumatology #classification
Evaluation of Recurrent Falls

Core Concept:
Maintaining an upright posture requires the integrated function of multiple systems.
Disruption in
function of multiple systems ... presyncope, exertional symptoms ... neuron disease (ALS ... weakness, muscle ... Evaluation #Geriatrics #Neurology