American journal of physical medicine & rehabilitation
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Am J Phys Med Rehabil · Mar 2016
Case ReportsProgressive Paraplegia from Spinal Cord Stimulator Lead Fibrotic Encapsulation: A Case Report.
Ten years after placement of a spinal cord stimulator (SCS) and resolution of pain, this patient presented with progressive paraplegia, worsening thoracic radicular pain at the same dermatome level of the electrodes, and bowel and bladder incontinence. Computed tomographic myelogram confirmed thoracic spinal cord central canal stenosis at the level of electrodes. ⋯ Only one other case has been reported in Madrid, Spain. Patients with SCS presenting with loss of pain relief, new-onset radicular or neuropathic pain in same dermatome(s) as SCS electrodes, worsening neuromuscular examination, or new bladder or bowel incontinence need to be evaluated for complications regarding SCS implantation causing spinal stenosis and subsequent cord compression to avoid permanent neurologic deficits.