Article Text

Download PDFPDF
Lumbar disc sequestration through the dura into the intrathecal space presenting as acute cauda equina
  1. Thomas Robert William Ward1,
  2. Rajpreet Sahemey1,
  3. Robert Sneath1 and
  4. Sandeep Solanki2
  1. 1Trauma and Orthopaedics, University Hospitals Coventry and Warwickshire NHS Trust, Coventry, UK
  2. 2Neurosurgery, University Hospitals Coventry and Warwickshire NHS Trust, Coventry, UK
  1. Correspondence to Dr Thomas Robert William Ward; thomasrwward{at}doctors.org.uk

Abstract

A 64-year-old man was referred to A&E by his general practitioner with worsening back and acute bilateral leg pain and weakness with urinary retention. His MRI scan demonstrated spinal canal stenosis at the level of L1–L2 and a diagnosis of cauda equina syndrome (CES) was made. CES is a rare neurological condition caused by compression of the central spinal nerves at the termination of the cord. CES is a surgical emergency requiring urgent assessment and treatment. The patient underwent urgent surgical decompression; however, he required a second surgery for further decompression as repeat MRI showed persistent stenosis with further extension. Intraoperative Doppler ultrasonography revealed an intradural lesion, which was surgically excised and found to be a sequestrated lumbar disc in the intrathecal space. The patient showed significant neurological improvement post revision decompression.

  • neurosurgery
  • orthopaedic and trauma surgery
  • spinal cord
  • neuroimaging

Statistics from Altmetric.com

Footnotes

  • Contributors All authors contributed to the production of the manuscript in a significant way.

  • Funding The authors have not declared a specific grant for this research from any funding agency in the public, commercial or not-for-profit sectors.

  • Competing interests None declared.

  • Provenance and peer review Not commissioned; externally peer-reviewed.

Request Permissions

If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.