Results 51 to 60 of about 51,132 (195)

Clinical characteristics of insomnia in perimenopausal women: a clinical study based on polysomnography

Di-san junyi daxue xuebao, 2021
Objective To investigate the clinical characteristics and influencing factors of insomnia in perimenopausal women based on polysomnography (PSG). Methods A total of 52 perimenopausal women admitted to our psychological clinic due to insomnia were ...
ZHAO Yuan, CHEN Qingqiu, JIANG Chenggang
doaj   +1 more source

REM sleep behavior disorder: From dreams to neurodegeneration

Neurobiology of Disease, 2012
REM sleep behavior disorder is a unique parasomnia characterized by dream enactment behavior during REM sleep. Unless triggered by pharmacologic agents such as antidepressants, it is generally related to damage of pontomedullary brainstem structures ...
Ronald B. Postuma, Jean-Francois Gagnon, Jacques Y. Montplaisir   +2 more
doaj   +1 more source

Prodromal Parkinsonism and Neurodegenerative Risk Stratification in REM Sleep Behavior Disorder

Sleep, 2017
Objectives Rapid eye movement (REM) sleep behavior disorder (RBD) is the most specific marker of prodromal alpha‐synucleinopathies. We sought to delineate the baseline clinical characteristics of RBD and evaluate risk stratification models.
Thomas R. Barber, M. Lawton, M. Rolinski, Samuel G. Evetts, F. Baig, C. Ruffmann, Aimie Gornall, J. Klein, C. Lo, G. Dennis, O. Bandmann, T. Quinnell, Z. Zaiwalla, Y. Ben-Shlomo, M. Hu   +14 more
semanticscholar   +1 more source

Rhythmic movements in sleep disorders and in epileptic seizures during sleep

Sleep Science and Practice, 2020
Rhythmic movements during sleep may occur in the context of physiological sleep-related motor activity or be part of sleep-related movement disorders such as bruxism, periodic limb movement disorder, restless legs syndrome, and sleep-related rhythmic ...
Rosalia Silvestri, Arthur Scott Walters
doaj   +1 more source

Research Progress on Drug-related Rapid Eye Movement Sleep Behavior Disorder [PDF]

Zhongguo quanke yixue
Rapid eye movement sleep behavior disorder (RBD) is a parasomnia characterized by the loss of muscle atonia and the enactment of dreams during REM sleep, which can significantly impact the quality of life for both patients and their bed partners. RBD can
WANG Yi, CHENG Jinxiang, ZHAO Xianchao, REN Jiafeng, ZHANG Liping, DONG Menglong, LIN Zhifeng, SU Changjun
doaj   +1 more source

Overnight Distribution of REM Sleep Features in People with Parkinson’s Disease (PD) and Non-PD Controls

Journal of Parkinson’s Disease, 2023
Background: Rapid eye movement (REM) sleep behavior disorder (RBD) is a leading predictor of Parkinson’s disease (PD). Diagnosis is performed in the sleep laboratory by detecting pathological REM sleep without atonia (RSWA). The evidence on the overnight
Andrew Dagay, Shani Oz, Shlomit Katzav, Danielle Wasserman, Riva Tauman, Avner Thaler, Nir Giladi, Anat Mirelman   +7 more
doaj   +1 more source

Protocol for the DREAMER study: Design and methodological framework of a multicenter trial-ready cohort of individuals with isolated REM sleep without atonia.

PLoS ONE
Isolated rapid eye movement sleep behavior disorder is a strong clinical marker of future alpha-synucleinopathy, but earlier stages of this risk pathway remain insufficiently characterized.
Raffaele Ferri, Monica Puligheddu, Michela Figorilli, Giuseppe Plazzi, Fabio Pizza, Luigi Ferini-Strambi, Sara Marelli, Giuseppe Lanza   +7 more
doaj   +1 more source

REM Sleep Behavior Disorder and REM Sleep Without Atonia are More Frequent in Advanced versus Early Parkinson's Disease.

Sleep, 2021
STUDY OBJECTIVES To evaluate macro sleep architecture and characterize REM sleep without atonia (RWA) by using the SINBAR EMG montage including mentalis and upper extremity muscles in early and advanced Parkinson's disease (PD). METHODS We recruited 30
J. Sringean, A. Stefani, Kathrin Marini, M. Bergmann, M. Werkmann, E. Holzknecht, Roberto De Marzi, E. Brandauer, Heinz Hackner, A. Djamshidian, Heike Stockner, C. Gaig, Á. Iranzo, J. Santamaria, E. Tolosa, K. Seppi, W. Poewe, B. Högl   +17 more
semanticscholar   +1 more source

Disorder-specific alterations of transient oscillatory dynamics during sleep across cortical and subcortical networks

Scientific Reports
Transient sleep oscillations reflect the dynamic coordination of cortical and subcortical circuits, modulated by slow oscillatory activity. However, the disorder-specific signatures of these events across neurological, pain, and sleep disorders remain ...
Nazanin Biabani, Katarina Ilic, Adam Birdseye, Olga Ivanenko, Sean Higgins, Jan Rosenzweig, Zoran Cvetkovic, Alexander D. Nesbitt, Carlotta Mutti, Liborio Parrino, Sharon Naismith, Panagis Drakatos, Karl Morten, David O’Regan, Peter J. Goadsby, Robert Leech, Ivana Rosenzweig   +16 more
doaj   +1 more source

Diagnostic tools for REM sleep behavior disorder [PDF]

Sleep Medicine Reviews, 2012
Rapid eye movement (REM) sleep behavior disorder (RBD) is a parasomnia characterized by loss of muscle atonia during REM sleep that results in motor behaviors. Diagnosis of RBD involves a clinical interview in which history of dream enactment behaviors is elicited and a subsequent overnight polysomnography (PSG) evaluation to assess for REM sleep ...
Ariel B, Neikrug, Sonia, Ancoli-Israel
openaire   +2 more sources