Flexion-Distraction Injuries of the Subaxial Cervical Spine

Abstract Flexion-distraction injuries are among the most common mechanisms for subaxial cervical trauma. There is a high risk of neurological compromise with these injuries. The history and examination of injuries are essential components that should be performed on all patients. Imaging should incl...

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Bibliographic Details
Published inSeminars in spine surgery Vol. 25; no. 1; pp. 45 - 56
Main Authors Radcliff, Kris, MD, Thomasson, Benjamin G., DO
Format Journal Article
LanguageEnglish
Published Elsevier Inc 01.03.2013
Subjects
Cervical injury
Distraction injury
Facet dislocation
Flexion
Jumped facets
Orthopedics
Perched facets
Spinal cord injury
Subaxial
Trauma
Cervical injury
Facet dislocation
Flexion
Distraction injury
Perched facets
Subaxial
Spinal cord injury
Jumped facets
Trauma
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Summary:Abstract Flexion-distraction injuries are among the most common mechanisms for subaxial cervical trauma. There is a high risk of neurological compromise with these injuries. The history and examination of injuries are essential components that should be performed on all patients. Imaging should include plain radiographs, computed tomography, and magnetic resonance imaging for diagnosis and treatment planning. Early closed reduction may be performed on awake cooperative patients. Anterior or posterior stabilization may be used, although anterior fixation alone has higher failure rates in the setting of a concurrent vertebral body fracture. Although functional and neurological status can improve, particularly after operative intervention, flexion-distraction injuries affect patient's health-related quality of life and outcome long after the injury. Prompt and accurate diagnosis of the osseous, ligamentous, disk, and neurologic components of the injury will provide the best patient outcome.
ISSN:1040-7383
1558-4496
DOI:10.1053/j.semss.2012.07.006