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Nuchal cord changes in children with os odontoideum: evidence for associated trauma

L R Kuhns1, R T Loder, F A Farley

  • 1University of Michigan Hospitals, Ann Arbor, USA. lkuhns@unich.edu

Journal of Pediatric Orthopedics
|November 20, 1998
PubMed

Insights

Os odontoideum is linked to nuchal cord changes, suggesting trauma may be a cause. This finding supports trauma as a factor in children with this cervical spine condition.

Area of Science:

  • Pediatric Orthopedics
  • Neuroradiology
  • Spinal Cord Injury

Background:

  • Os odontoideum is a rare congenital or acquired condition of the upper cervical spine.
  • Understanding the etiology of os odontoideum is crucial for effective management.
  • Previous studies have not extensively explored potential associated traumatic factors.

Observation:

  • This study reviewed four pediatric cases of os odontoideum.
  • Cervical spine magnetic resonance imaging (MRI) was performed before surgical intervention.
  • Nuchal cord changes, indicative of prior trauma, were identified in all four patients.

Findings:

  • Nuchal cord changes consistent with trauma were observed in children with os odontoideum.
  • The presence of these changes supports trauma as a potential etiologic factor.
  • This association highlights a possible link between trauma and the development of os odontoideum.

Implications:

  • The findings suggest that trauma should be considered in the evaluation of pediatric os odontoideum.
  • This could influence diagnostic approaches and treatment strategies for affected children.
  • Further research is warranted to elucidate the precise relationship between trauma and os odontoideum.

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