REM睡眠行为障碍

定义

REM睡眠行为障碍的特征是反复出现与睡眠有关的发声或复杂的运动行为，多导睡眠监测记录显示这些行为发生在快速眼动睡眠期间，或根据临床梦境史推测这些行为发生在快速眼动睡眠期间。多导睡眠监测记录（如有）显示快速眼动睡眠时肌张力缺乏。这种疾病可能是一种孤立的特发性疾病，但经常与神经系统的潜在或显性疾病有关，尤其是α-突触核蛋白病。 注：可根据临床表现做出初步诊断，但确诊需要多导睡眠图显示快速动眼期睡眠肌张力缺乏。

REM sleep behaviour disorder is characterised by repeated episodes of sleep related vocalization or complex motor behaviours that are either documented by polysomnography to occur during REM (rapid eye movement) sleep or are presumed to occur during REM sleep due to a clinical history of dream enactment. Polysomnographic recording (when performed) demonstrates REM sleep without atonia. The disorder may occur as an isolated, idiopathic form but is frequently associated with latent or manifest disease of the nervous system, especially alpha-synucleinopathies. Note: A provisional diagnosis may be established on clinical grounds but definitive diagnosis requires polysomnographic demonstration of REM sleep without atonia.

索引词 可用于检索该条目的同义词与别名

• REM睡眠行为障碍
• REM[快速动眼]行为障碍