Results 71 to 80 of about 49,955 (299)

A Two‐Stage Questionnaire and Actigraphy Screening for iRBD in a Multicenter Retrospective Cohort

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Isolated rapid‐eye‐movement sleep behavior disorder is a prodromal marker of synucleinopathies. However, most cases remain undiagnosed due to the insufficient predictive value of questionnaires and limited access to confirmatory video‐polysomnography. We assessed a two‐stage screening strategy combining a brief questionnaire on rapid‐
Caleb A. Massimi, Giorgio Ricciardiello Mejia, Andre Metzger, Kang Hyun Ryu, Salonee Marwaha, Eva Grzegorczyk, Li Zhou, Eliana Jacobs, Boris Gilyadov, Claudia Kunney, Liqhwa Ncube, Ankit Parekh, Emmanuel Mignot, Fanny M. Elahi, Joseph Winer, Kathleen Poston, Andreas Brink‐Kjaer, Emmanuel H. During   +17 more
wiley   +1 more source

Rapid Eye Movement (REM) rebound on initial exposure to CPAP therapy: a systematic review and meta-analysis

Sleep Science and Practice, 2017
Objective Rapid Eye Movement (REM) rebound is a polysomnographic phenomenon where a substantial increase in REM sleep is noted in patients with untreated obstructive sleep apnea (OSA) when first undergoing continuous positive airway pressure (CPAP ...
Gaurav Nigam, Macario Camacho, Muhammad Riaz   +2 more
doaj   +1 more source

REM sleep without atonia with REM sleep–related motor events: broadening the spectrum of REM sleep behavior disorder [PDF]

Sleep, 2018
To assess the presence of increased REM-related motor activity during sleep, by questionnaires for REM sleep behavior disorder (RBD), in participants with "isolated" REM sleep without atonia (RWA).Two hundred forty-nine patients were consecutively enrolled, with age ≥18 years, sharing bedroom with a roommate, and without a severe health, neurological ...
Raffaele Ferri, Debora Aricò, Filomena I I Cosentino, Bartolo Lanuzza, Giacomo Chiaro, Mauro Manconi   +5 more
openaire   +3 more sources

Heritability of REM sleep neurophysiology in adolescence. [PDF]

, 2022
Alterations of rapid eye movement (REM) sleep have long been observed in patients with psychiatric disorders and proposed as an endophenotype-a link between behavior and genes.
Markovic, Andjela, Tarokh, Leila, Kaess, Michael   +2 more
core   +1 more source

Associations of Lifestyle‐Related Factors and Psoriatic Arthritis Disease Activity: The Dutch South West Psoriatic Arthritis Study

Arthritis Care &Research, EarlyView.
Objective This study aims to investigate lifestyle‐related factors in patients with psoriatic arthritis (PsA) and their association with disease activity measurements. Methods This multicenter cohort included 938 patients who were newly diagnosed with PsA between 2013 and 2023.
Batoul Hojeij, Ilja Tchetverikov, Marc R. Kok, Marijn Vis, Yvonne Goekoop‐Ruiterman, Jessica Bijsterbosch, Paul Baudoin, Reinhard Bos, Jos H. van der Kaap, Petra Kok, Lindy‐Anne Korswagen, Jolanda J. Luime   +11 more
wiley   +1 more source

Melanin-concentrating hormone neurons contribute to dysregulation of rapid eye movement sleep in narcolepsy

Neurobiology of Disease, 2018
The lateral hypothalamus contains neurons producing orexins that promote wakefulness and suppress REM sleep as well as neurons producing melanin-concentrating hormone (MCH) that likely promote REM sleep.
Fumito Naganuma, Sathyajit S. Bandaru, Gianna Absi, Carrie E. Mahoney, Thomas E. Scammell, Ramalingam Vetrivelan   +5 more
doaj   +1 more source

REM sleep in narcolepsy

Sleep Medicine Reviews
Narcolepsy is mainly associated with excessive daytime sleepiness, but the characteristic feature is abnormal rapid eye movement (REM) sleep phenomena. REM sleep disturbances can manifest as cataplexy (in narcolepsy type 1), sleep paralysis, sleep-related hallucinations, REM sleep behavior disorder, abnormal dreams, polysomnographic evidence of REM ...
Michael J. Thorpy, Jerome M. Siegel, Yves Dauvilliers   +2 more
openaire   +4 more sources

The effect of donepezil on sleep and REM sleep EEG in patients with Alzheimer disease: A double-blind placebo-controlled study

, 2006
Study Objective: Examine the effects of donepezil on sleep and rapid eye movement (REM) sleep electroencephalogram (EEG) in patients with Alzheimer disease, using polysomnography, and the correlation between REM sleep EEG parameters and cognitive scores ...
Ferreira Bertolucci, Paulo Henrique [UNIFESP], Christian Guilleminault, Sergio Tufik, Guilleminault, Christian, Moraes, Walter André dos Santos [UNIFESP], Tufik, Sergio [UNIFESP], Walter André dos Santos Moraes, Ramos, Luiz Roberto [UNIFESP], Poyares, Dalva [UNIFESP], Paulo Henrique Ferreira Bertolucci, Dalva Rollemberg Poyares, Luiz Roberto Ramos   +11 more
core   +1 more source

Are sleep paralysis and false awakenings different from REM sleep and from lucid REM sleep? A spectral EEG analysis

, 2021
International audienceStudy Objectives:To determine the polysomnography characteristics during sleep paralysis, false awakenings, and lucid dreaming (which are states intermediate to rapid eye movement [REM] sleep and wake but exceptionally observed in ...
Leu- Semenescu, Smaranda, Mainieri, Greta, Champetier, Pierre, Dodet, Pauline, Gales, Ana, Arnulf, Isabelle, Maranci, Jean-Baptiste   +6 more
core   +1 more source

Synchronization‐Dissipation in the Cardiorespiratory System

Advanced Science, EarlyView.
By modeling central nervous coupling and viscoelastic interactions in the cardiorespiratory system we show that synchronization produces a 10% gain in cardiac efficiency in humans. It is surmised that respiratory sinus arrhythmia improves cardiac pumping efficiency by reducing dynamic stress and power dissipation in the pulmonary vasculature.
Joshua R. Border, Alain Nogaret, Andrew Lefevre, Vishal Jain   +3 more
wiley   +1 more source