Intractable postural hypotension resulting from cervical pseudomeningocele after a posterior cervical spinal surgery: a case report

Tools

Rajchagool, Buddharaksa and Pattanakuhar, Sintip (2023) Intractable postural hypotension resulting from cervical pseudomeningocele after a posterior cervical spinal surgery: a case report. Spinal Cord Series and Cases, 9. 14. (https://doi.org/10.1038/s41394-023-00572-8)

Full text not available in this repository.Request a copy

Abstract

Introduction Postural hypotension (PH) is common in patients with spinal cord injury (SCI), especially those with tetraplegia. To effectively treat PH, identifying and eliminating treatable predisposing factors of PH are prerequisites before applying any interventions. Case presentation We report a patient with post-acute cervical SCI who suffered from intractable PH resulting from pseudomeningocele causing unfavorable rehabilitation outcomes. A previously healthy 34-year-old man with complete C6 SCI resulting from C6-C7 fracture dislocation developed PH in the first week of the rehabilitation program. No specific predisposing factors including anemia, hyponatremia, and dehydration were identified. Non-pharmacological interventions and pharmacological treatment were administered to the patient without satisfactory result, causing a delay in rehabilitation progression. In the fourth week of rehabilitation program, a mass at the surgical site was detected. A cervical MRI revealed a large fluid collection at the posterior aspect of cervical spines with a size of 7.9 × 6.8 × 5.0 cm. A diagnosis of pseudomeningocele was made and surgical site debridement with closing dura by grafting was immediately conducted. One day after surgery, PH disappeared, and the patient could progress in his rehabilitation program and achieve his short-term goal within three weeks. Conclusion Pseudomeningocele could be one of the precipitating factors of PH in patients with tetraplegia. Healthcare providers should consider investigating pseudomeningocele in patients who have intractable and unexplainable PH.

ORCID iDs

Rajchagool, Buddharaksa and Pattanakuhar, Sintip ORCID logoORCID: https://orcid.org/0000-0003-2568-5897;
CORE (COnnecting REpositories)