Spine
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Randomized Controlled Trial
Effect of Topical Steroid on Swallowing following ACDF: Results of a Prospective Double-Blind Randomized Control Trial.
Randomized, double-blinded, controlled trial. ⋯ Local administration of corticosteroid after multilevel ACDF can decrease postoperative severity and symptomatology of dysphagia during the immediate postoperative period to 1-month postoperatively. The long-term effects of local steroid administration on fusion and other complications will need to be established in future studies.Level of Evidence: 1.
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An ex vivo study of the rabbit's vertebral endplate. ⋯ The regulation of vascular buds and VEGF expression in the VEP represents one of the mechanisms of axial distraction and dynamic loading.Level of Evidence: N/A.