ArticleJournal of clinical medicine2021
Can Corticomuscular Coherence Differentiate between REM Sleep Behavior Disorder with or without Parkinsonism?
Article in Journal of clinical medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed.
- Contribution of basal ganglia activity to REM sleep disorder in Parkinson's disease.Journal of neurology, neurosurgery, and psychiatry · 2024Article
- Clinical neurophysiology of REM parasomnias: Diagnostic aspects and insights into pathophysiology.Clinical neurophysiology practice · 2024Review
- Age-integrated artificial intelligence framework for sleep stage classification and obstructive sleep apnea screening.Frontiers in neuroscience · 2023Article
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Authors and funding
7 authors.
Funding
Abstract
REM sleep behavior disorder (RBD) could be a predictor of Parkinsonism even before development of typical motor symptoms. This study aims to characterize clinical features and corticomuscular and corticocortical coherence (CMC and CCC, respectively) during sleep in RBD patients with or without Parkinsonism. We enrolled a total of 105 subjects, including 20 controls, 54 iRBD, and 31 RBD+P patients, patients who were diagnosed as idiopathic RBD (iRBD) and RBD with Parkinsonism (RBD+P) in our neurology department. We analyzed muscle atonia index (MAI) and CMC between EEG and chin/limb muscle electromyography (EMG) and CCC during different sleep stages. Although differences in the CMC of iRBD group were observed only during REM sleep, MAI differences between groups were noted during both REM and NREM N2 stage sleep. During REM sleep, CMC was higher and MAI was reduced in iRBD patients compared to controls (
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