6 results
Orthopedic Essentials - Spinal Trauma and Spine Classification 
DENIS THREE COLUMN CONCEPT
Anterior column:
Orthopedic Essentials ... - Spinal Trauma ... TRAUMA: Compression ... deformity or neurologic ... Bilateral facet joints dislocation
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
Acute Spinal Cord ... ->Cord compression ... -> Trauma, disc ... symptoms #msk #orthopedics ... #neurology
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
Syndromes Spinal ... result in permanent neurologic ... other forms of trauma ... caused by: - Compression ... herniation - Trauma
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
• Cauda Equina Syndrome ... fracture or prolonged compression ... canal and neural ... Myotomes #diagnosis #neurology ... sensory #motor #leg #physicalexam
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
pseudogout • Trauma ... deficiency etc) • Spinal ... stenosis/nerve compression ... • Sciatica • Tarsal ... extremity #msk #physicalexam
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
Neurologic deficit ... can signal vascular ... Neurologic injuries ... Consider trauma/ ... vascular/orthopedic