Microsurgical dorsal root entry zone coagulation for chronic neuropathic pain due to spinal cord and/or cauda equina injuries
Microsurgical dorsal root entry zone coagulation for chronic neuropathic pain due to spinal cord and/or cauda equina injuries作者机构:Beijing Institute of Functional Neurosurgery Xuanwu HospitalCapital Medical University Beijing 100053 China Department of Neurosurgery First Affiliated Hospital Fujian MedicalUniversity Fuzhou Fujian 350005 China
出 版 物:《Chinese Medical Journal》 (中华医学杂志(英文版))
年 卷 期:2014年第127卷第1期
页 面:182-184页
核心收录:
主 题:dorsal root entry zone chronic neuropathic pain, spinal cord injury cauda equina injury
摘 要:Chronic pain is a major problem for patients suffering from spinal cord injury (SCI).The prevalence of SCI-related pain ranges from 48% to 94% depending on the method of data acquisition and type of pain considered.1 SCI-related neuropathic pain is classified into three subtypes:above-,at-,and below-lesion-level pain.After SCI,it is believed that the dorsal horn of the injured spinal cord expressed increased electrical activity.2 Thus,the neurosurgical procedures for coagulation in the dorsal root entry zone (DREZ) have proved to be most effective in chronic neuropathic pain due to SCI.The aim of this study was to describe the effect and safety ofmicrosurgical DREZ coagulation in treating chronic SCI-related neuropathic pain.