前庭诱发肌源性电位在帕金森病诊断中的应用

Application of vestibular evoked myogenic potentials in the diagnosis of Parkinson's disease

前庭诱发肌源性电位(VEMPs)是一种临床评估前庭功能的常用电生理检测技术。帕金森病患者常伴前庭功能异常,以VEMPs参数异常最为常见。本文在介绍VEMPs技术的基础上,就帕金森病患者VEMPs参数异常特征、与临床表型的关联性、潜在的病理生理学基础进行综述,为进一步的临床研究及应用提供新的思路。

Vestibular evoked myogenic potentials(VEMPs),a key electrophysiological technique,is extensively utilized for the clinical evaluation of vestibular function.Patients with Parkinson's disease(PD)often have vestibular dysfunction,with VEMPs abnormalities being the most common.Based on the brief introduction of VEMPs technique,this review summarizes the features of VEMPs abnormalities,its association with clinical phenotype and underlying pathophysiological basis in patients with PD,so as to provide guidance for clinical research and practical application.