Results 11 to 20 of about 227,844 (315)

The Correlation between Clinical Variables and Sleep Onset Rapid Eye Movement Period Frequencies in Narcoleptic Patients [PDF]

open access: yesSleep Medicine Research, 2010
Background and Objective A diagnosis of narcolepsy is defined by less than 8 minutes of mean sleep latency, and two or more sleep onset rapid eye movement periods on the Multiple Sleep Latency Test.
Jin Hwa Jeong   +10 more
doaj   +1 more source

Ambulatory Detection of Isolated Rapid‐Eye‐Movement Sleep Behavior Disorder Combining Actigraphy and Questionnaire

open access: yesMovement Disorders, 2022
Isolated rapid‐eye‐movement sleep behavior disorder (iRBD) is in most cases a prodrome of neurodegenerative synucleinopathies, affecting 1% to 2% of middle‐aged and older adults; however, accurate ambulatory diagnostic methods are not available ...
A. Brink-Kjaer   +12 more
semanticscholar   +1 more source

Familiarization with ambulatory sleep and blood pressure monitoring is necessary for representative data collection

open access: yesPhysiological Reports, 2023
Ambulatory sleep and blood pressure monitoring are gaining popularity as these can be completed in an individual's home. Little is known regarding the reliability of data and the time it takes to acclimate to the equipment.
Kasey Kleiber   +7 more
doaj   +1 more source

Effects of Macrophage Depletion on Sleep in Mice. [PDF]

open access: yesPLoS ONE, 2016
The reciprocal interaction between the immune system and sleep regulation has been widely acknowledged but the cellular mechanisms that underpin this interaction are not completely understood. In the present study, we investigated the role of macrophages
Conner Ames   +2 more
doaj   +1 more source

Sleep–Wake Cycle and EEG–Based Biomarkers during Late Neonate to Adult Transition

open access: yesBrain Sciences, 2021
During the transition from neonate to adulthood, brain maturation establishes coherence between behavioral states—wakefulness, non-rapid eye movement, and rapid eye movement sleep.
Miguel A. Herrero   +5 more
doaj   +1 more source

Saccade, Pupil, and Blink Responses in Rapid Eye Movement Sleep Behavior Disorder

open access: yesMovement Disorders, 2021
Parkinson's disease (PD) patients exhibit deficits in saccade performance, pupil function, and blink rate. Isolated REM (rapid eye movement) Sleep Behavior Disorder (RBD) is a harbinger to PD making them candidates to investigate for early oculomotor ...
Julia E Perkins   +10 more
semanticscholar   +1 more source

Rapid eye movement-sleep is reduced in patients with acute uncomplicated diverticulitis—an observational study [PDF]

open access: yesPeerJ, 2015
Introduction. Sleep disturbances are commonly found in patients in the postoperative period. Sleep disturbances may give rise to several complications including cardiopulmonary instability, transient cognitive dysfunction and prolonged convalescence ...
Chenxi Huang   +4 more
doaj   +2 more sources

Classifying Parkinson’s Disease With or Without Rapid Eye Movement Sleep Behavior Disorder Using Machine Learning-Based Analysis of Single-Lead Electrocardiogram [PDF]

open access: yesSleep Medicine Research
Background and Objective Rapid eye movement sleep behavior disorder is a prodromal stage of alpha-synucleinopathy. Parkinson’s disease with rapid eye movement sleep behavior disorder is associated with more severe symptoms and cerebral pathology compared
Hye Jeong Lee   +4 more
doaj   +1 more source

Similar polysomnographic pattern in primary insomnia and major depression with objective insomnia: a sign of common pathophysiology?

open access: yesBMC Psychiatry, 2017
Background Our aim is to verify empirically the existence of a major depressed subgroup with a similar polysomnographic pattern as primary insomnia, including at rapid eye movement sleep level.
Matthieu Hein   +4 more
doaj   +1 more source

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