45 results
Positive Hoffmann's sign (finger flexor reflex)

Flexion and adduction of the thumb and flexion of the index
reflex) Flexion ... indicating cervical injury ... #hand #video #physicalexam ... #msk #orthopedics ... #neurology #sports
Hoffmann's Sign

Hoffman's sign means upper motor neuron injury.  The Hoffmann's reflex test itself involves loosely
upper motor neuron injury ... The Hoffmann's reflex ... #Reflex #Positive ... Abnormal #clinical #video ... #neurology #physicalexam
Myelopathy - Injury to the entire spinal cord - Signs and Symptoms
 • Ataxia (early sign)
Myelopathy - Injury ... Hyperreflexia (deep-tendon reflex ... paresthesias, fine ... finger dexterity ... #Myelopathy #diagnosis
Hoffmann's Reflex on Physical Exam
The Hoffmann's reflex itself involves loosely holding the middle finger and flicking
and finger jerks ... are not useful signs ... #Sign #PhysicalExam ... #clinical #neurology ... #UMN #video #Pyramidal
Spinal Cord Injury by Nerve Root Levels
Spinal Root	Sensory	Motor	Reflex
C4	Acromioclavicular Joint	Respiration	None
C5	Radial Antecubital Fossa	Elbow Flexion	Biceps Reflex
C6	Dorsal Thumb	Wrist Extension	Brachioradialis Reflex
C7	Dorsal
Spinal Cord Injury ... Finger Flexion ... #SpinalCord #Injury ... #differential #diagnosis ... #Neurology #Spine
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
Hoffman's sign. ... #Hoffmanns #Sign ... #Reflex #Positive ... Abnormal #clinical #video ... #neurology #PhysicalExam
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
#Syndromes #diagnosis ... #pathophysiology ... #signs #symptoms ... #msk #orthopedics ... #neurology
Tromner Sign on Physical Exam

Tromner sign indicates pyramidal release.  The Tromner sign is flexion of
thumb and index finger ... of the middle finger ... the examiner’s finger ... #Reflex #clinical ... #Video #Neurology
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 ... #OK #Sign #OKSign ... #clinical #video ... #orthopedics #Hand
Oppenheim's Sign on Physical Exam

There are some alternative maneuvers to search for the classic Babinski sign,
Oppenheim's Sign ... indicator of pyramidal injury ... In the video I show ... #Reflex #Neurology ... #clinical #video