17 results
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
Myasthenia Gravis ... test - Cogan sign ... - Peek sign ... immunologic assay - MuSK ... #management #neurology
Causes of Peripheral Weakness without Sensory Changes - Differential Diagnosis Algorithm
No Objective Weakness
 • Cardio-pulmonary disease
Causes of Peripheral ... Motor Neuron and ... Gravis • Lambert-Eaton ... Myasthenic Syndrome ... Peripheral #Weakness #Neurology
Ocular Myasthenia Gravis on Physical Exam

A 41yo female was referred by her neurologist for double vision.
Myasthenia gravis ... cogan sign and ... always ask your ... #clinical #video ... ophthalmology #neurology
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
Manifested as ... to make the OK sign ... OKSign #clinical #video ... #neurology #physicalexam ... #msk #sports #neurology
Causes of Neuromuscular Weakness
 • Spinal Cord: Demyelinating Disease (MS), Epidural abscess, Infarction, Syringomyelia, Tetanus, Transverse
Causes of Neuromuscular ... Demyelinating Disease (MS ... Guillain-Barre syndrome ... , Myasthenia Gravis ... differential #diagnosis #neurology
Myasthenia Gravis - Summary
 • an autoimmune disease of the postsynaptic neuromuscular junction associated with antibodies
Myasthenia Gravis ... likely to cause ... usually • Starts ... #Gravis #diagnosis ... #management #neurology
Neuromyelitis Optica (NMO) - Clinical Manifestations
 • Optic neuritis: Reduced visual acuity, ranging from mild to
involvement: Intractable nausea ... Other brainstem syndromes ... , Myasthenia gravis ... Manifestations #diagnosis #neurology ... #symptoms #signs
Froment’s Test for Ulnar Nerve Palsy

This tests for pinch grip weakness caused by ulnar nerve palsy,
grip weakness caused ... Palsy #clinical #video ... #neurology #physicalexam ... #msk #orthopedics ... #sports #hand
Left Wrist Drop - Radial Nerve Palsy on Physical Examination

Left hand drop due to compression of
in this case, due ... to compression and ... PhysicalExam #clinical #video ... #orthopedics #msk ... #sports #neurology
Positive Hoffmann's sign (finger flexor reflex)

Flexion and adduction of the thumb and flexion of the index
Positive Hoffmann's sign ... clinical #hand #video ... #physicalexam #msk ... #orthopedics #neurology ... #sports