21 results
Causes of Proximal Muscle Weakness That May Mimic Inflammatory Myopathy
 • Central or peripheral neurologic disease
Proximal Muscle Weakness ... • Central or peripheral ... Myopathy #mimics #diagnosis ... #differential # ... causes #neurology
Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
Weakness - Differential ... Diagnosis Framework ... Approach To ... Lesions Of The Peripheral ... Diagnosis #neurology
Pathologic / Fragility Fractures - Differential Diagnosis Algorithm 
Tumours
 - See Bone Lesions Scheme
Paget's Disease
 -
Diagnosis Algorithm ... Ricketts - Diffuse Pain ... Proximal Muscle Weakness ... • Bone Marrow Disorder ... Fractures #Pathologic #MSK
Approach to Joint Pain

History:
Is the pain from:
	• Joint
	• Adjacent bursa
	• Tendon
	• Ligament
	• Bone
	• Muscle
	• Referred from
Approach to Joint ... of motion • Weakness ... #MSK #rheumatology ... #differential # ... diagnosis #arthritis
Oncologic Emergencies - Differential Diagnosis Framework

HEMATOLOGIC ONCOLOGIC EMERGENCIES:
Hyperviscosity Syndrome:
 • Spontaneous bleeding
 • Shortness of breath
Emergencies - Differential ... Diagnosis Framework ... Neurologic deficits (peripheral ... • Dyspnea at rest ... #diagnosis #cancer
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
Weakness: - Weakness ... or without back pain ... negative, MOG-IgG test ... #management #neurology ... #differential
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
Spinal Cord Disorders ... - Differential ... Diagnosis Framework ... continence • Pain ... #diagnosis #neurology
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
an autoimmune disorder ... life-threatening Differential ... myasthenia Diagnosis ... Bedside: ice pack test ... /Edrophonium test
Approach to Joint Pain - Arthritis Differential Diagnosis Framework

Inflammatory Versus Noninflammatory Pain
 • Is it inflammatory
Approach to Joint ... Differential Diagnosis ... Distribution - peripheral ... Mechanical/degenerative disorders ... Diagnosis #MSK #
Principal patterns of loss of sensation.
 (a) Thalamic lesion: sensory loss throughout opposite side (rare).
dissociated', i.e. pain ... spinothalamic (pain ... with ipsilateral weakness ... #Diagnosis #Neurology ... GrepMed Recommended Text