34 results
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
Brain stem/Cranial nerve ... test - Cogan sign ... - Peek sign ... - Repetitive nerve ... diagnosis #management #neurology
The Chvostek sign (/ˈkvɒstɪk/) is a clinical sign of existing nerve hyperexcitability (tetany) seen in hypocalcemia.It
The Chvostek sign ... is a clinical sign ... hypocalcemia.It refers to an abnormal ... serum Ca2+ with a normal ... Video #Clinical #endocrinology
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
Interosseous Peripheral Nerve ... to make the OK sign ... #Interosseous #Nerve ... #physicalexam #msk ... #sports #neurology
Radiculopathy: Signs and Symptoms
 • Back/Neck Pain
 • Decr Range of motion
 • Abnormal posturing
 •
Radiculopathy: Signs ... of motion • Abnormal ... supplied by the nerve ... disturbance in nerve ... Radiculopathy #MSK
Abnormal (Positive) Babinski Sign on Physical Exam

Dorsiflexion of the great toe with or without fanning of
Abnormal (Positive ... ) Babinski Sign ... with or without fanning ... #Babinski #Sign ... reflex #pyramidal #neurology
Chvostek's Sign - Physical Exam - Hypocalcemia

Chvostek's sign is described as the twitching of facial muscles
Chvostek's Sign ... of the facial nerve ... Chvostek's sign ... of persons with normal ... Video #Clinical #endocrinology
Causes of Neuromuscular Weakness
 • Spinal Cord: Demyelinating Disease (MS), Epidural abscess, Infarction, Syringomyelia, Tetanus, Transverse
Demyelinating Disease (MS ... Tumor • Motor Nerves ... multiplex, Phrenic nerve ... Eaton Syndrome, Myasthenia ... differential #diagnosis #neurology
OK Sign - Interosseous Nerve Injury

Patients with compromise of anterior interosseous nerve will not be able
Nerve Injury ... anterior interosseous nerve ... Normal and abnormal ... #Nerve #Injury ... video #sports #msk
Chvostek sign in Hypocalcemia
The Chvostek sign is a contraction of ipsilateral facial muscles subsequent to percussion
Chvostek sign in ... over the facial nerve ... can present this sign ... with normal serum ... clinical #video #endocrinology
Froment’s Test for Ulnar Nerve Palsy

This tests for pinch grip weakness caused by ulnar nerve palsy,
Test for Ulnar Nerve ... caused by ulnar nerve ... Froment's Sign is ... clinical #video #neurology ... #physicalexam #msk