Objectie . to ealuate the usefulness of intraoperatie spinal cord monitoring with transcranial electric motor - eoked potentials for prediction of the occurrence of segmental motor paralysis after cerical laminoplasty 目的:评估术中应用经颅电刺激运动诱发电位方法进行脊髓监护来预测颈椎板成形术后节段性运动瘫发生的价值。
Study design . intraoperatie neurophysiologic monitoring with transcranial electric motor - eoked potentials was performed on patients who underwent cerical laminoplasty at a uniersity hospital in a prospectie study 研究设计:在一所大学医院对施行颈椎板成形术的患者术中应用经颅电刺激运动诱发电位进行神经生理监测的一项前瞻性研究。