28 results
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
variable degree of weakness ... Limb- proximal weakness ... Gravis Treatment ... Severe bulbar weakness ... diagnosis #management #neurology
Causes of Peripheral Weakness without Sensory Changes - Differential Diagnosis Algorithm
No Objective Weakness
 • Cardio-pulmonary disease
of Peripheral Weakness ... No Objective Weakness ... Oculomotor • Myasthenia ... Lambert-Eaton Myasthenic ... #Neurology #Differential
Myasthenia Gravis - Summary
 • an autoimmune disease of the postsynaptic neuromuscular junction associated with antibodies
or respiratory weakness ... mild to moderate weakness ... or generalized weakness ... diagnosis #management #neurology ... #treatment
Causes of Proximal Muscle Weakness That May Mimic Inflammatory Myopathy
 • Central or peripheral neurologic disease
Proximal Muscle Weakness ... or peripheral neurologic ... disease • Myasthenia ... differential #causes #neurology
Diagnosis of Myasthenia Gravis - Physical Exam Maneuvers
 • Sustained lateral gaze for seconds to elicit
Diagnosis of Myasthenia ... due to laryngeal weakness ... for neck flexor weakness ... BrighamMedRes #Myasthenia ... Maneuvers #Diagnosis #neurology
#CRANIOPHARYNGIOMA #diagnosis #management #treatment #summary #endocrinology #neurology #ent #pituitary #hypopituirarism #panhypopituitarism
diagnosis #management #treatment ... #summary #endocrinology ... #neurology #ent
Generalized Weakness - Differential Diagnosis Framework
"l feel weak":
 • Infectious: Influenza, EBV, PNA, Bacteremia, Sepsis
 •
Generalized Weakness ... NMJ disorder (Myasthenia ... #Generalized #Weakness ... Diagnosis #causes #neurology
Causes of Neuromuscular Weakness
 • Spinal Cord: Demyelinating Disease (MS), Epidural abscess, Infarction, Syringomyelia, Tetanus, Transverse
Neuromuscular Weakness ... Eaton Syndrome, Myasthenia ... Neuromuscular #Weakness ... differential #diagnosis #neurology
Ocular Myasthenia Gravis on Physical Exam

A 41yo female was referred by her neurologist for double vision.
Ocular Myasthenia ... non-localized EOM weakness ... Myasthenia gravis ... eyelid #Ocular #Myasthenia ... ophthalmology #neurology
Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
Weakness - Differential ... Approach To Weakness ... Postsynaptic: Myasthenia ... aminotransferases • Serology ... Differential #Diagnosis #neurology