Neuroradiology - Case Report 2016

Seizure-induced lumbar burst fracture associated with conus medullaris-cauda equina compression

10.4261/1305-3825.DIR.3638-10.2

  • Ashish Sharma
  • Laura Avery
  • Robert Novelline

Received Date: 11.06.2010 Accepted Date: 31.07.2010 Diagn Interv Radiol 2011;17(3):199-204

A 36-year-old male developed a burst fracture of the L1 vertebra following a seizure. The patient experienced conus-cauda equina compression resulting in urinary retention and patchy sensory loss. An MRI of the spine revealed short tau inversion recovery (STIR) hyperintensity at L1 with 70% loss of vertebral body height, 8-mm posterior bony retropulsion into the spinal canal and T2-weighted hyperintensity in the cord, which is consistent with cord edema. A thorough physical exam and imaging is critical for immediate diagnosis of spine injuries to prevent grave neurological complications.

Keywords: seizure , burst fracture , vertebra , conus medullaris , cauda equina