Results 21 to 30 of about 227,844 (315)

Does Rapid Eye Movement Sleep Aggravate Obstructive Sleep Apnea? [PDF]

open access: yesClinical and Experimental Otorhinolaryngology, 2019
Objectives. To investigate the apnea-hypopnea index (AHI) according to the sleep stage in more detail after control of posture. Methods. Patients who underwent nocturnal polysomnography between December 2007 and July 2018 were retrospectively evaluated ...
Sung Hee Kim   +6 more
doaj   +1 more source

Automation of classification of sleep stages and estimation of sleep efficiency using actigraphy

open access: yesFrontiers in Public Health, 2023
IntroductionSleep is a fundamental and essential physiological process for recovering physiological function. Sleep disturbance or deprivation has been known to be a causative factor of various physiological and psychological disorders.
Hyejin Kim, Dongsin Kim, Junhyoung Oh
doaj   +1 more source

Sleep and Epilepsy [PDF]

open access: yesSleep Medicine Research, 2023
Sleep and epilepsy have a complex interrelationship that is influenced by various factors, including the distinct stages of sleep. Non-rapid eye movement sleep promotes epileptic activity, while rapid eye movement sleep suppresses it.
Kyung Min Kim, Kwang Ik Yang
doaj   +1 more source

Effects Of 4-thiazolidinone Derivatives Les-2658 And Les-1205 On Sleep - Wakefulness Cycle In Kindled Rats [PDF]

open access: yes, 2017
The research is dedicated to in-depth study of neurotrophic and antiepileptic properties of original potential anticonvulsant agents from 4-thiazolidinones – LES-2658 (5-(3-nitro-benzylidene)-2-(thiazol-2-ylimino)-thiazolidin-4-one) and LES-1205 ([2,4 ...
Lesyk, R. (Roman)   +2 more
core   +2 more sources

Rapid Eye Movement Sleep Behavior Disorder and Neurodegenerative Diseases: An Update

open access: yesAging and Disease, 2020
Rapid eye movement sleep behavior disorder (RBD) is a sleep behavior disorder characterized by abnormal behaviors and loss of muscle atonia during rapid eye movement (REM) sleep.
Feng Zhang   +6 more
semanticscholar   +1 more source

Upper Airway Collapsibility During Rapid Eye Movement Sleep Is Associated With the Response to Upper Airway Surgery for Obstructive Sleep Apnea [PDF]

open access: yesClinical and Experimental Otorhinolaryngology
Objectives. Endotype-based interventions have shown promise in the treatment of patients with obstructive sleep apnea, and upper airway surgery is a key therapeutic option.
Yung-An Tsou   +5 more
doaj   +1 more source

Comparison between blood pressure during obstructive respiratory events in REM and NREM sleep using pulse transit time

open access: yesScientific Reports, 2020
Rapid eye movement-predominant obstructive sleep apnea has been shown to be independently associated with hypertension. This study aimed to non-invasively measure blood pressure during the rapid eye movement (REM) and non-rapid eye movement (NREM ...
Aljohara S. Almeneessier   +5 more
doaj   +1 more source

Sleep–Wake Cycle and EEG-Based Biomarkers during Neonate to Adult Transition in C57BL/6 Mice

open access: yesProceedings, 2020
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

Sleep architecture in progressive supranuclear palsy: A video-polysomnography study

open access: yesAnnals of Indian Academy of Neurology, 2022
Background: Sleep disturbances have been reported to occur in progressive supranuclear palsy (PSP). The anatomical regions affected in PSP and those regulating sleep and wake cycle like dorsal raphe nucleus, locus coeruleus (LC), and pedunculopontine ...
Srikanth Yadav Boini   +7 more
doaj   +1 more source

Dietary Prebiotics and Bioactive Milk Fractions Improve NREM Sleep, Enhance REM Sleep Rebound and Attenuate the Stress-Induced Decrease in Diurnal Temperature and Gut Microbial Alpha Diversity. [PDF]

open access: yes, 2016
Severe, repeated or chronic stress produces negative health outcomes including disruptions of the sleep/wake cycle and gut microbial dysbiosis. Diets rich in prebiotics and glycoproteins impact the gut microbiota and may increase gut microbial species ...
Berg, Brian M   +7 more
core   +1 more source

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