15 results
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
to make the OK sign ... #Injury #OK #Sign ... clinical #video #neurology ... #msk #sports #neurology ... #orthopedics #Hand
1 Minute Neuro Hand Examination - "Check your Six" Mnemonic

A simple way to test the peripheral
way to test the peripheral ... /ulnar) 2) OK sign ... Scissors (Ulnar)" 6) Sign ... bobvarkey #Minute #Neurology ... video #Mnemonic #peripheral
HINTS Exam - Distinguishing Central from Peripheral Vertigo
 • Head Impulse: Head thrust 10° with eyes
Distinguishing Central from Peripheral ... like following a finger ... physicalexam #Central #Peripheral ... Vertigo #diagnosis #neurology ... #bppv #comparison
Positive Hoffmann's sign (finger flexor reflex)

Flexion and adduction of the thumb and flexion of the index
Positive Hoffmann's sign ... (finger flexor ... #Hoffmanns #sign ... physicalexam #msk #orthopedics ... #neurology #sports
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
Rotary Movement Peripheral ... Dysfunction - Imbalance, neurologic ... symptoms/signs, ... Glomus Tumors - Vascular ... Dizziness #Vertigo #Neurology
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
Characteristics of Peripheral ... or minutes with vascular ... diagnosis #findings #signs ... #symptoms #comparison ... #neurology
Wartenberg Sign in Ulnar Neuropathy

Abnormal abductor the fifth finger due to ulnar neuropathy ( weakness of
Wartenberg Sign ... abductor the fifth finger ... #Wartenberg #Sign ... #physicalexam #neurology ... #msk #sports #orthopedics
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
injury, often from vascular ... Syndromes #diagnosis #pathophysiology ... #signs #symptoms ... #msk #orthopedics ... #neurology
Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
Lesions Of The Peripheral ... Lack of UMN/LMN signs ... aminotransferases • Serology ... myopathies, the muscular ... Differential #Diagnosis #neurology
Median Nerve Tension Test (Upper-Limb Neurodynamic Tests, ULNT2)

To assess for Median Nerve Peripheral Neuropathy

Elbow extension →
for Median Nerve Peripheral ... wrist dorsiflexion/finger ... Tension #Test #Peripheral ... #sports #msk #orthopedics ... #neurology #ULNT