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  4. Management of post-traumatic neglected cervical facet dislocation

Management of post-traumatic neglected cervical facet dislocation

Journal of Clinical Orthopaedics and Trauma, 2017 · DOI: http://dx.doi.org/10.1016/j.jcot.2016.10.002 · Published: January 1, 2017

Spinal Cord InjurySurgeryOrthopedics

Simple Explanation

This study reviews the outcomes of treating patients with neglected cervical facet dislocations, a condition where the bones in the neck are dislocated and treatment is delayed. These injuries often result from falls or accidents and can lead to serious neurological issues. The research focuses on patients who presented late for treatment in India, often due to factors like rural backgrounds, lack of access to specialized medical care, and socioeconomic issues. Early treatment is crucial for better neurological outcomes, but delayed treatment poses significant challenges. The study evaluates the effectiveness of surgical interventions, including anterior cervical discectomy and fusion (ACDF) and posterior lateral mass screw fixation, in improving the condition of these patients. The goal is to provide mechanical stability, facilitate rehabilitation, and improve the chances of neurological recovery.

Study Duration
July 2013 to June 2016
Participants
15 patients (11 men and 4 women) with neglected cervical facet dislocation
Evidence Level
Retrospective study

Key Findings

  • 1
    Patients who underwent anterior cervical discectomy and fusion (ACDF) after complete closed reduction with an intact disco-ligamentous complex showed positive outcomes.
  • 2
    Patients who did not achieve complete reduction or had posterior disco-ligamentous injuries required a combined procedure involving posterior partial facetectomy and lateral mass screw fixation with anterior discectomy and fusion, also showing improvement.
  • 3
    The study found that proper decompression, reduction, and fixation in neglected cervical dislocation provides mechanical stability, facilitates rehabilitation, prevents kyphotic deformity, and offers a fair chance of neurological recovery.

Research Summary

This retrospective study evaluated the treatment outcomes of 15 patients with post-traumatic neglected cervical facet dislocations. The patients underwent either anterior cervical discectomy and fusion (ACDF) or a combined ACDF with posterior lateral mass screw fixation, depending on the reduction achieved and the integrity of the disco-ligamentous complex. The results indicated that while all patients experienced pain relief and improved neck movements, neurological improvements varied. Patients with nerve root injuries recovered completely, while those with incomplete spinal cord injuries improved by one or two Frankel grades. Patients with complete quadriplegia showed no neurological improvement. The study concludes that proper decompression, reduction, and fixation are essential in managing neglected cervical dislocations. These interventions provide mechanical stability, facilitate rehabilitation, prevent kyphotic deformity, and offer a chance for neurological recovery.

Practical Implications

Surgical Intervention

Surgical intervention, including ACDF and combined procedures, can lead to pain relief, improved neck movement, and potential neurological improvement in patients with neglected cervical facet dislocation.

Early Management Importance

Early diagnosis and treatment of cervical spine injuries are crucial for maximizing neurological outcomes and preventing long-term complications.

Comprehensive Treatment

A comprehensive treatment approach involving decompression, reduction, and fixation, along with rehabilitation, is necessary to achieve optimal results in managing neglected cervical dislocations.

Study Limitations

  • 1
    Retrospective study design
  • 2
    Small sample size (15 patients)
  • 3
    Variable follow-up period (3–32 months)

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