Spine
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This study used immunohistochemistry and an enzyme immunoassay to quantify interleukin-1α (IL-1α) and prostaglandin E2 (PGE2) levels in the spinal cord of rats at 1 day after painful cervical facet joint injury. ⋯ N/A.
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Multicenter Study Controlled Clinical Trial
Multicenter prospective nonrandomized controlled clinical trial to prove neurotherapeutic effects of granulocyte colony-stimulating factor for acute spinal cord injury: analyses of follow-up cases after at least 1 year.
An open-labeled multicenter prospective nonrandomized controlled clinical trial. ⋯ 3.
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Randomized Controlled Trial Comparative Study
Prospective, randomized, controlled trial of silicate-substituted calcium phosphate versus rhBMP-2 in a minimally invasive transforaminal lumbar interbody fusion.
Prospective, randomized, controlled trial. ⋯ 2.
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Retrospective analysis of prospectively collected data from consecutive patients undergoing 2 methods of transcranial electrical motor evoked potential (TCE-MEP) monitoring during cervical spine surgery. ⋯ 4.
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Comparative Study
Utilization trends of cervical artificial disc replacement after FDA approval compared with anterior cervical fusion: adoption of new technology.
Epidemiologic study. ⋯ 3.