733 results
Orthopedic Essentials - Spinal Trauma and Spine Classification 
DENIS THREE COLUMN CONCEPT
Anterior column:
Trauma and Spine ... Criteria of unstable spine ... 2 Complete cord ... 3 Incomplete cord ... Fracture #Trauma #Spine
The scalpel sign has been recently described in dorsal thoracic arachnoid web on sagittal MRI spine
on sagittal MRI spine ... of the thoracic cord ... where the thoracic cord ... namely ventral cord ... #spine #thoracic
Cervical Central Canal and Neural Foraminal Stenosis Grading

Cervical Central Canal Stenosis Grading
 - Normal - No
effacement +/- slight cord ... effacement & frank cord ... Neural #Foraminal #Spinal ... Stenosis #Grading #Spine
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
roots of lumbar spine ... Involves lumbar spine ... sexual dysfunction SPINE ... cord infarct ... spondylitis • Tethered cord
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 ... diagnosis #Neurology #Spine
Figure. Magnetic resonance imaging (MRI) of the brain (A) and the spine (B) showing meningitis and
brain (A) and the spine ... thoracic and lumbar spinal ... cord T8–L5 with
Vocal Cord Palsy on POCUS
Patient with vocal changes since cervical spine surgery with right anterior approach.
Vocal Cord Palsy ... since cervical spine ... R vocal cord palsy
Acquired Downbeat Nystagmus

This 62 yo AA female reported to clinic for retinal evaluation of diabetic PDR.
cervical and thoracic spine ... upper cervical spinal ... cord was anteriorly
Vertebral Spine Curvature
 - Cervical (Lordosis)
 - Thoracic (Kyphosis)
 - Lumbar (Lordosis)
 - Sacral (Kyphosis)

By @rev.med

#Vertebral
Vertebral Spine ... rev.med #Vertebral #Spine ... Curvature #Anatomy #Spinal
Pediatric Cervical Spine Injury 
#Management #Peds #Trauma #Cervical #Spine #Injury #CSpine #Algorithm #PEMSource
Pediatric Cervical Spine ... Trauma #Cervical #Spine ... #Injury #CSpine