36 results
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
/Edrophonium test ... - Cogan sign ... - Peek sign 2. ... Gravis #diagnosis #management ... #neurology
Hoffmann's Sign

Hoffman's sign means upper motor neuron injury.  The Hoffmann's reflex test itself involves loosely
Hoffmann's Sign ... Hoffmann's reflex test ... thumb on the same hand ... Positive #Abnormal #clinical ... #video #neurology
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
Ocular Myasthenia Gravis on Physical Exam

A 41yo female was referred by her neurologist for double vision.
Her clinical exam ... such as cogan sign ... test were negative ... always ask your ... ophthalmology #neurology
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
this specific case ... finger. 2) Ask ... patient to relax the hand ... Positive #Abnormal #clinical ... #video #neurology
HINTS Exam - Normal Head Impulse Test = Central Cause

This patient as a normal head impulse
= Central Cause ... to the left and ... patient with vertigo symptoms ... #PhysicalExam #Clinical ... #Video #Neurology
Myasthenia Gravis - Summary
 • an autoimmune disease of the postsynaptic neuromuscular junction associated with antibodies
Diagnosis: • Based on clinical ... likely to cause ... - Improves clinical ... Gravis #diagnosis #management ... #neurology #treatment
1 Minute Neuro Hand Examination - "Check your Six" Mnemonic

A simple way to test the peripheral
simple way to test ... Ask your patient ... /ulnar) 2) OK sign ... bobvarkey #Minute #Neurology ... #Physicalexam #clinical
Neuromyelitis Optica (NMO) - Clinical Manifestations
 • Optic neuritis: Reduced visual acuity, ranging from mild to
Optica (NMO) - Clinical ... involvement: Intractable nausea ... Sjögren syndrome, Myasthenia ... Manifestations #diagnosis #neurology ... #symptoms #signs
Multiple Sclerosis - Summary

Multiple Sclerosis (MS) is an autoimmune-mediated neurodegenerative disease of the central nervous system
Signs and symptoms ... patients with clinically ... stimulation Clinical ... sclerosis #diagnosis #management ... #neurology #treatment