0723 OLFACTION AND COLOR DISCRIMINATION DYSFUNCTIONS IN RAPID EYE MOVEMENT SLEEP BEHAVIOR DISORDER: ASSOCIATION WITH MILD COGNITIVE IMPAIRMENT
نویسندگان
چکیده
منابع مشابه
Rapid Eye Movement Sleep Behavior Disorder Symptoms Correlate with Domains of Cognitive Impairment in Parkinson's Disease
BACKGROUND Rapid eye movement (REM) sleep behavior disorder (RBD) may be a risk factor for cognitive impairment in patients with Parkinson's disease (PD). However, little is known regarding the relation between the severity of RBD and the different domains of cognitive impairment. The aim of this study was: (1) to investigate the domains of cognitive impairment in patients with PD and RBD, and ...
متن کاملPhenoconversion from probable rapid eye movement sleep behavior disorder to mild cognitive impairment to dementia in a population-based sample
INTRODUCTION Rapid eye movement sleep behavior disorder (RBD) is strongly associated with synucleinopathies. In 2012, we reported an increased risk of mild cognitive impairment (MCI) and Parkinson disease (PD) in cognitively normal Olmsted County, Minnesota, residents, aged 70 to 89 years with probable RBD. Here, we examine their progression to dementia and other neurodegenerative phenotypes. ...
متن کاملCognition in Rapid Eye Movement Sleep Behavior Disorder
Rapid eye movement (REM) sleep behavior disorder (RBD) is a parasomnia characterized by excessive muscle activity and undesirable motor events during REM sleep. RBD occurs in approximately 0.5% of the general population, with a higher prevalence in older men. RBD is a frequent feature of dementia with Lewy bodies (DLB), but is only rarely reported in Alzheimer's disease. RBD is also a risk fact...
متن کاملInsulinoma Masquerading as Rapid Eye Movement Sleep Behavior Disorder
Insulinoma is a rare endocrine tumor that can cause a wide variety of symptoms, including abnormal nocturnal behavior. We report on 3 patients with insulinoma who presented with abnormal nocturnal behavior and injury during sleep, which simulated rapid eye movement (REM) sleep behavior disorder (RBD). In case 1, the fasting glucose level was 15 mg/dL, and insulin levels were elevated (15 μU/m...
متن کاملCase Report of Rapid-eye-movement (REM) sleep behavior disorder
SUMMARY A 23-year-old female student presented with a five-year history of abnormal sleep in which she would sit up or stand up for brief periods in the early morning, talk loudly for a couple of minutes and then lie back down. When woken by family members she would remember vivid dreams and nightmares. In one episode she had a fall that resulted in a subdural hematoma. On presentation at the p...
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ژورنال
عنوان ژورنال: Sleep
سال: 2017
ISSN: 0161-8105,1550-9109
DOI: 10.1093/sleepj/zsx050.722