Study on the combination of remazolam besylate and sufentanil in elderly patients with percutaneous vertebroplasty
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This study analyzed the application effect of remimazolam besylate combined with sufentanil on percutaneous vertebroplasty (PVP). Forty elderly patients with osteoporotic vertebral compression fractures (OVCF) were randomly divided into sufentanil (A group) an... ...
