Neuromelanin-sensitive imaging in patients with idiopathic rapid eye movement sleep behaviour disorder.
نویسندگان
چکیده
منابع مشابه
The coeruleus/subcoeruleus complex in rapid eye movement sleep behaviour disorders in Parkinson’s disease
In Parkinson's disease, rapid eye movement sleep behaviour disorder is an early non-dopaminergic syndrome with nocturnal violence and increased muscle tone during rapid eye movement sleep that can precede Parkinsonism by several years. The neuronal origin of rapid eye movement sleep behaviour disorder in Parkinson's disease is not precisely known; however, the locus subcoeruleus in the brainste...
متن کاملMarkers of neurodegeneration in idiopathic rapid eye movement sleep behaviour disorder and Parkinson's disease.
Idiopathic rapid eye movement sleep behaviour disorder is an important risk factor in the development of Parkinson's disease. Numerous potential predictive markers of Parkinson's disease may present before motor symptoms emerge, but testing of these markers in rapid eye movement sleep behaviour disorder has been performed only in small studies. There has been no comparison of markers between pa...
متن کاملIctal SPECT in patients with rapid eye movement sleep behaviour disorder.
Rapid eye movement sleep behaviour disorder is a rapid eye movement parasomnia clinically characterized by acting out dreams due to disinhibition of muscle tone in rapid eye movement sleep. Up to 80-90% of the patients with rapid eye movement sleep behaviour disorder develop neurodegenerative disorders within 10-15 years after symptom onset. The disorder is reported in 45-60% of all narcoleptic...
متن کاملBasal ganglia dysfunction in idiopathic REM sleep behaviour disorder parallels that in early Parkinson’s disease
SEE POSTUMA DOI101093/AWW131 FOR A SCIENTIFIC COMMENTARY ON THIS ARTICLE: Resting state functional magnetic resonance imaging dysfunction within the basal ganglia network is a feature of early Parkinson's disease and may be a diagnostic biomarker of basal ganglia dysfunction. Currently, it is unclear whether these changes are present in so-called idiopathic rapid eye movement sleep behaviour di...
متن کاملConsistent abnormalities in metabolic network activity in idiopathic rapid eye movement sleep behaviour disorder.
Rapid eye movement sleep behaviour disorder has been evaluated using Parkinson's disease-related metabolic network. It is unknown whether this disorder is itself associated with a unique metabolic network. 18F-fluorodeoxyglucose positron emission tomography was performed in 21 patients (age 65.0±5.6 years) with idiopathic rapid eye movement sleep behaviour disorder and 21 age/gender-matched hea...
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عنوان ژورنال:
- Brain : a journal of neurology
دوره 139 Pt 4 شماره
صفحات -
تاریخ انتشار 2016