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Updated: Dec 28, 2025
Reproducable Paraplegia by Thoracic Aortic Occlusion in a Murine Model of Spinal Cord Ischemia-reperfusion
Published on: March 3, 2014
Two cases of paralysis secondary to aneurysmal bone cysts with complete neurologic recovery
Aaron Beck1, David L Skaggs2, Tracy Kovach1
1Harbor UCLA Medical Center, Torrance, CA, 90502, USA.
Design:
Case report (retrospective).
Objective:
These two cases of paralysis secondary to aneurysmal bone cysts (ABCs) demonstrated complete neurologic recovery following decompression and posterior spinal fusion. Although neurologic injury from ABCs has been described, information about the prognosis in the pediatric population is limited.
Methods:
We review two cases of paralysis caused by ABCs in the thoracic spine in pediatric patients.
Results:
Two patients (aged 12 and 13 years) presented to our emergency department with inability to ambulate and 0/5 strength in their lower extremities due to spinal cord compression from ABCs in their thoracic spine. Both patients had been unable to ambulate (case 1: nonambulatory for 2 weeks before presentation; case 2: nonambulatory for 1 week before presentation). The second patient also had loss of bowel and bladder control. They were managed with decompression and posterior spinal fusion. Both patients made complete neurologic recoveries.
Conclusions:
It is unclear whether age, chronicity of compression, or other factors contributed; nevertheless, the recovery in these two similar patients far exceeded initial expectations, especially in the case that presented as an American Spinal Injury Association Impairment Scale class A.
Level Of Evidence:
Level V.
