快眼动睡眠期行为障碍相关影像学研究进展  

Research advances in radiology of rapid eye movement sleep behavior disorder

作　　者：杨燕楠 宋天彬(综述)[2] 詹淑琴(审校)[1] YANG Yannan;SONG Tianbin;ZHAN Shuqin(Department of Neurology,Xuanwu Hospital,Capital Medical University,Beijing 230012,China)

机构地区：[1]首都医科大学宣武医院神经内科,北京230012 [2]首都医科大学宣武医院放射科,北京230012

出　　处：《中风与神经疾病杂志》2025年第3期209-212,F0002,共5页Journal of Apoplexy and Nervous Diseases

摘　　要：快眼动睡眠期行为障碍(RBD)作为一种具有独特临床表现的睡眠障碍疾病,目前被广泛认为是α-突触核蛋白病[帕金森病(PD)、路易体痴呆(DLB)、多系统萎缩(MSA)]的前驱标志物。针对孤立性的RBD及各类α-突触核蛋白病伴发的RBD,近年来相关影像学研究取得了诸多进展。本综述旨在系统阐述RBD在磁共振成像和核素显像等方面的研究成果,探讨影像学特征对RBD诊断、转归的重要意义,为后续相关研究及临床实践提供参考依据。Rapid eye movement sleep behavior disorder(RBD),as a sleep disorder with unique clinical manifestations,is currently widely regarded as a precursor marker forα-synucleinopathies(Parkinson disease,dementia with Lewy bodies,and multiple system atrophy).In recent years,great achievements have been made in radiological studies on isolated RBD and RBD comorbid with variousα-synucleinopathies.This article reviews the research findings in RBD in terms of magnetic resonance imaging and radionuclide imaging and discusses the significance of radiological features in the diagnosis and prognosis of RBD,so as to provide a reference for subsequent research and clinical practice.

关 键 词：快眼动睡眠期行为障碍 磁共振成像 α-突触核蛋白病 核素显像 

分 类 号：R338.63[医药卫生—人体生理学]