关键词: 竖脊肌平面阻滞；神经阻滞；围术期应用；镇痛方法

Abstract: The erector spinae plane block(ESPB) technique proposed by Forero et al.has drawn increasing attention due to its reliable effects and fewer complications in simple and safe procedures.It has been successfully applied in anesthesia management during the perioperative period.This article mainly introduces the anatomical basis,possible mechanism of action,common operating methods,and clinical applications during the perioperative period of ESPB.Starting from the advantages,disadvantages,and complications of ESPB,it compares ESPB with other common thoracolumbar analgesic methods,providing better evidence support for the perioperative application and future development of ESPB.

Key words: erector spinae plane block；nerve blockade；perioperative application；pain management method