23 results
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
Peripheral Nerve Injury ... to make the OK sign ... #clinical #video ... #neurology #physicalexam ... #msk #sports #neurology
Causes of Neuromuscular Weakness
 • Spinal Cord: Demyelinating Disease (MS), Epidural abscess, Infarction, Syringomyelia, Tetanus, Transverse
Demyelinating Disease (MS ... Myelitis, Trauma, Tumor ... Phrenic nerve injury ... Syndrome, Myasthenia Gravis ... differential #diagnosis #neurology
OK Sign - Interosseous Nerve Injury

Patients with compromise of anterior interosseous nerve will not be able
Nerve Injury ... Normal and abnormal ... #OK #Sign #Abnormal ... Interosseous #Nerve #Injury ... #sports #msk #orthopedics
Beevor's Sign on Physical Exam

Beevor's sign is abnormal upward (cephalad) movement of the umbilicus with truncal
Beevor's Sign on ... is abnormal upward ... facioscapulohumeral muscular dystrophy ... PhysicalExam #clinical #video ... #umbilicus #neurology
Lelli's Test (Lever Sign) for ACL Injury

A fist is placed under the proximal 3rd of the
) for ACL Injury ... Normal on the right ... ligament #clinical #video ... #physicalexam #sports ... #msk #orthopedics
Hoffmann's Sign

Hoffman's sign means upper motor neuron injury.  The Hoffmann's reflex test itself involves loosely
Hoffmann's Sign ... upper motor neuron injury ... Reflex #Positive #Abnormal ... #clinical #video ... #neurology #physicalexam
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
herniation or tumour ... causing injury ... pathophysiology #signs ... #symptoms #msk ... #orthopedics #neurology
Positive Hoffmann's sign (finger flexor reflex)

Flexion and adduction of the thumb and flexion of the index
indicating cervical injury ... clinical #hand #video ... #physicalexam #msk ... #orthopedics #neurology ... #sports
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
with: - Thymic tumors ... syndrome - Myotonic dystrophy ... test - Cogan sign ... - Peek sign ... diagnosis #management #neurology
Wartenberg Sign in Ulnar Neuropathy

Abnormal abductor the fifth finger due to ulnar neuropathy ( weakness of
Wartenberg Sign ... Neuropathy Abnormal ... finger #clinical #video ... #physicalexam #neurology ... #msk #sports #orthopedics