18 results
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
to make the OK sign ... #OKSign #clinical ... #video #neurology ... #physicalexam #msk ... #orthopedics #Hand
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
test - Cogan sign ... - Peek sign ... immunologic assay - MuSK ... #diagnosis #management ... #neurology
1 Minute Neuro Hand Examination - "Check your Six" Mnemonic

A simple way to test the peripheral
Ask your patient ... /ulnar) 2) OK sign ... bobvarkey #Minute #Neurology ... #Physicalexam #clinical ... #video #Mnemonic
Ocular Myasthenia Gravis on Physical Exam

A 41yo female was referred by her neurologist for double vision.
Her clinical exam ... such as cogan sign ... , and always ask ... #video #ophthalmology ... #neurology
Causes of Neuromuscular Weakness
 • Spinal Cord: Demyelinating Disease (MS), Epidural abscess, Infarction, Syringomyelia, Tetanus, Transverse
Demyelinating Disease (MS ... Myelitis, Trauma, Tumor ... Guillain-Barre syndrome ... heavy metals), Critical ... , Myasthenia Gravis
Roos' Test for Thoracic Outlet Syndrome

To perform the Roos' Test abduct the shoulders to 90 degrees,
Syndrome To ... and close the hands ... Video via @open_michigan ... #clinical #video ... #vascular #msk
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
Pathogenesis and clinical ... clumsiness in hands ... pathophysiology #signs ... #symptoms #msk ... #orthopedics #neurology
Roos' Test for Thoracic Outlet Syndrome

Roos' Test - abduct the shoulders to 90 degrees, flex the
Test for Thoracic Outlet ... Syndrome Roos ... and close the hands ... #clinical #video ... #vascular #msk
Froment’s Test for Ulnar Nerve Palsy

This tests for pinch grip weakness caused by ulnar nerve palsy,
Froment's Sign is ... #Nerve #Palsy #clinical ... #video #neurology ... #physicalexam #msk ... orthopedics #sports #hand
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
Hoffman's sign. ... middle finger. 2) Ask ... patient to relax the hand ... Positive #Abnormal #clinical ... #video #neurology