关键词: 关键词：脊柱脊髓，围术期疼痛，进展

Abstract: Following the blood pressure, pulse, breathing and body temperature, pain was identified as the "fifth vital signs". Postoperative pain of the spine and spinal cord surgery was a neuropathic pain, it was severe and could affect multiple systems of the patients. Therefore, postoperative analgesia of spine and spinal cord surgery is very important.

Key words: Key words：Spine and spinal cord，perioperative pain，progress