118 results
Lazarus Sign / Reflex in Brain Death - Head Flexion

The presence of this complex spinal reflex
Lazarus Sign / Reflex ... of this complex spinal ... or Lazarus sign ... This sign is an ... pathway via the spinal
Myelopathy - Injury to the entire spinal cord - Signs and Symptoms
 • Ataxia (early sign)
to the entire spinal ... cord - Signs and ... Ataxia (early sign ... Hyperreflexia (deep-tendon reflex ... weakness (late sign
Lazarus Sign / Reflex in Brain Death - Head Turn

The presence of this complex spinal reflex
Lazarus Sign / Reflex ... of this complex spinal ... or Lazarus sign ... This sign is an ... pathway via the spinal
Positive Hoffmann’s Test (Finger Flexor Reflex) on Physical Examination

Indicates cervical spinal cord compression in this patient
(Finger Flexor Reflex ... Indicates cervical spinal ... #Hoffmanns #Reflex ... #test #sign #Positive
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
Hoffman's sign. ... pathway and the spinal ... the patient to relax ... #Hoffmanns #Sign ... #Reflex #Positive
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 ... Nerve Root Levels Spinal ... Sensory Motor Reflex ... Flexion Biceps Reflex ... diagnosis #Neurology #Spine
Lazarus Reflex on Physical Exam

The Lazarus sign is a reflex movement observed in brain-dead or brainstem
Lazarus Reflex on ... The Lazarus sign ... is a reflex movement ... by a spinal reflex ... with the Lazarus sign
Parinaud's Syndrome
What?
 - Impaired upgaze
 - Light-near dissociation
 - Convergence retraction nystagmus
 - Eyelid retraction (Collier's
retraction (Collier's sign ... - Pineal region ... → "setting sun sign ... Syndrome #diagnosis #pineal
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
chemonucleolysis • after spinal ... Diagnosis: • Spinal ... Syringomyelia • Spinal ... Claudia toon • Spinal ... wink test - reflex
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
Spinal Cord Disorders ... Diagnosis Framework Spinal ... • Symptoms and signs ... dysfunction • Abnormal reflexes ... differential #algorithm