脊髓性肌阵挛临床研究进展

Progress in clinical research on spinal myoclonus

脊髓性肌阵挛是一种相对罕见的肌阵挛类型,可由各种原发或继发脊髓病变导致,其表现复杂、鉴别困难、难以治疗。根据起源及传播方式不同,主要分为脊髓固有性肌阵挛及脊髓节段性肌阵挛两种类型,系统比较二者临床表现、病因、发病机制、诊断及治疗等特征将为临床实践提供指导,该文就相关临床研究进展进行综述。

Spinal myoclonus is a relatively rare type of myoclonus,which can be caused by various primary or secondary spinal cord lesions.It has complex manifestations and is difficult to identify and treat.According to the origin and mode of transmission,it is mainly divided into propriospinal myoclonus and spinal segmental myoclonus.A systematic comparison of the clinical manifestations,etiology,pathogenesis,diagnosis,and treatment between the two will provide guidance for clinical practice.This article reviews the progress in relevant clinical research.