Symptomatic delayed trans-dural herniation and strangulation of cauda equinae following resection of Myxopapillary ependymoma

Abstract

Pseudomeningocoele is a recognised complication of spinal surgery. It could be either asymptomatic or symptomatic. We present a 63-year-old male who developed a delayed pseudomeningocoele and symptomatic transdural herniation and strangulation of the cauda equinae following resection of a Myxopapillary ependymoma. He underwent successful operative re-exploration, un-tethering of the cauda equinae and re-closure of the dural defect with resolution of his symptoms. We discuss the clinical features, operative technical factors involved and the essential importance of neuroimaging with critical analysis of the imaging findings and correlation of the clinical symptoms, when such a diagnosis is being considered.

Keywords::

• cauda equinae syndrome
• complications
• Myxopapillary ependymoma
• pseudomeningocoele
• operative indications.

Declaration of interest: The authors report no conflicts of interest. The authors alone are responsible for the content and writing of the paper.