Cervical Spine Injury Management and Assessment

Cervical spine injuries encompass a spectrum of osseous, ligamentous and neural damage resulting from high-energy trauma or degenerative processes. Initial assessment prioritises airway control, immobilisation and a rapid neurological examination, followed by high-resolution computed tomography to define fracture patterns and magnetic resonance imaging to assess cord compression, disc herniation and ligamentous integrity. Classification systems, such as the AO Spine and facet-based schemes, guide stability assessment and inform treatment decisions ranging from conservative immobilisation with rigid collars or halo vests to complex surgical interventions. Surgical goals include decompression of neural elements, realignment of vertebral segments and rigid fixation to restore cervical lordosis and prevent secondary neurological deterioration. Anterior, posterior or combined approaches are selected based on injury morphology, cord involvement and patient comorbidities. Early multidisciplinary rehabilitation, encompassing physiotherapy and occupational therapy, aims to maximise functional recovery and quality of life. Global initiatives focus on standardising care pathways, reducing secondary complications and integrating novel biologics and neuromodulatory techniques to enhance neural repair.

Research from Nature Portfolio

Recent studies have compared long-term outcomes of anterior versus posterior surgical approaches for lower cervical dislocation with spinal cord injury, revealing that anterior reduction and fusion better preserves cervical lordosis and is associated with lower perioperative blood loss and shorter hospital stays while maintaining neurological scores equivalent to posterior techniques. Another investigation introduced a detailed classification of unilateral cervical locked facets, based on three-dimensional imaging, delineating six subtypes according to associated articular process and lateral mass fractures. This morphology-based framework has informed the selection of reduction strategies and surgical approaches, demonstrating variable rates of successful closed reduction and guiding decisions between anterior, posterior or combined fixation to optimise stability and neurological outcomes.

Cervical Spine Injury Management and Assessment publication trend

The graph below shows the total number of articles in cervical spine injury management and assessment across all publications each year (not limited to Nature Index journals).

Technical terms

Cervical lordosis: The natural inward curvature of the cervical spine essential for load distribution and alignment.

Facet dislocation: Displacement of the articulating surfaces of adjacent vertebrae leading to instability and potential spinal cord compression.

Anterior cervical discectomy and fusion (ACDF): Surgical removal of a damaged intervertebral disc from the front of the neck followed by bone grafting and plate or cage fixation to stabilise the vertebral segment.

Posterior longitudinal ligament (PLL): A fibrous band running along the back of vertebral bodies that contributes to spinal stability; its disruption increases segmental instability.

Traction: Application of a longitudinal force to the cervical spine, often under anaesthesia, to achieve gradual realignment before definitive fixation.

References

1. Comparison of anterior and posterior approaches for treatment of traumatic cervical dislocation combined with spinal cord injury: Minimum 10-year follow-up. Scientific Reports (2020).
2. Classification of unilateral cervical locked facet with or without lateral mass-facet fractures and a retrospective observational study of 55 cases. Scientific Reports (2021).
3. Delayed Sub-axial Fracture Dislocation Surgical Management: Technical Notes and Review of the Literature. Cureus (2023).
4. Secondary Dislocations in Type B and C Injuries of the Subaxial Cervical Spine: Risk Factors and Treatment. Journal of Clinical Medicine (2024).
5. Predictors of failure after primary anterior cervical discectomy and fusion for subaxial traumatic spine injuries. European Spine Journal (2024).