Tectorial membrane injury: Frequently overlooked in pediatric traumatic head injury

A. Meoded, S. Singhi, A. Poretti, A. Eran, A. Tekes, Thierry A.G.M. Huisman

Research output: Contribution to journalArticlepeer-review

Abstract

REHs and tectorial membrane injuries are rare complications of pediatric head and neck injuries. We aim to describe the neuroimaging findings in pediatric REHs, to summarize the mechanism of injury, and to correlate the imaging findings with the clinical presentation. We retrospectively evaluated CT and/or MR imaging studies of 10 children with traumatic REH. Most patients were involved in MVAs. The tectorial membrane was injured in 70% of patients, and REHs were medium to large in 80%. None of the patients had a focal spinal cord or brain stem injury, craniocervical junction dislocation, or vertebral fractures. Tectorial membrane disruption was diagnosed in most patients without craniocervical junction-related symptoms. Tectorial membrane lesions and REHs were seen in young children who sustained high-speed head and neck injuries. Clinical symptoms may be minimal or misleading. The radiologist should be aware of these injuries in children. MR imaging appears to be more sensitive than CT.

Original languageEnglish (US)
Pages (from-to)1806-1811
Number of pages6
JournalAmerican Journal of Neuroradiology
Volume32
Issue number10
DOIs
StatePublished - Nov 2011

ASJC Scopus subject areas

  • Radiology Nuclear Medicine and imaging
  • Clinical Neurology

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