301 results
Lumbar Central Canal Stenosis Grading 
  - Normal - No CSF effacement 
  -
cauda equina nerve roots ... cauda equina nerve roots ... Spinal #Stenosis #Spine
Lumbar stenosis guide we created to implement consistent radiology reporting across our multi-hospital network. 
Lumbar Central
cauda equina nerve roots ... cauda equina nerve roots ... Spinal #Stenosis #Spine
Spurling's Test - Cervical Root Impingement

Spurling's Test evaluates for cervical root impingement.
With the head extended and
Test - Cervical Root ... evaluates for cervical root ... to the cervical spine ... Cervical #Neck #Root
Slump Test for Sciatica

A variant of the Straight Leg Raise (SLR) and the Lasègue's tests, the
sciatic nerve roots ... Sciatica #Lumbar #Spine
Slump Test for Sciatica

A variant of the Straight Leg Raise (SLR) and the Lasègue's tests, the
sciatic nerve roots ... Sciatica #Lumbar #Spine
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
Injury by Nerve Root ... Levels Spinal Root ... diagnosis #Neurology #Spine
Pudendal Neuralgia
• Pudendal nerve arises from S2-S4 roots and innervates perineal structures
• Nerve is prone to
arises from S2-S4 roots ... 1) Ischial spine
Orthopedic Essentials - Spinal Trauma and Spine Classification 
DENIS THREE COLUMN CONCEPT
Anterior column:
Spinal Trauma and Spine ... Criteria of unstable spine ... Intact 2 Root ... Fracture #Trauma #Spine
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
compression of nerve roots ... of lumbar spine ... Involves lumbar spine ... sexual dysfunction SPINE
Ear Pain (Otalgia) - Differential Diagnosis Framework

Primary Otalgia 
 - Pain that originates from the ear
cervical nerve roots—cervical ... spine degeneration ... adenopathy • Cervical spine ... nasal, cervical spine