Results 81 to 90 of about 69,566 (331)

Spectral Analysis of Polysomnography in Narcolepsy [PDF]

Psychiatry Investigation, 2017
This study was conducted to identify differences between people with narcolepsy and the normal control of delta and theta activity using electroencephalogram (EEG) spectrum analysis of nocturnal polysomnography (PSG).Seven narcolepsy patients and seven age-sex matched normal controls underwent PSG and multiple sleep latency tests.
Wan Seok Seo, Ho Dong Choi, Seok Ho Yun
openaire   +2 more sources

The Impact of Deep Brain Stimulation of the Subthalamic Nucleus on Sleep–Wake Function and Circadian Rhythms in Patients with Parkinson's Disease

Movement Disorders Clinical Practice, EarlyView.
Abstract Background Deep brain stimulation (DBS) of the subthalamic nucleus (STN) is a well‐established therapy in advanced Parkinson's disease (PD) improving motor and non‐motor signs including sleep. The mechanisms of sleep improvement are insufficiently understood.
Julia Steinhardt, Laura Lokowandt, Cosima Xenia Schmidt, Dirk Rasche, Henrik Oster, Britta Wilms, Norbert Brüggemann   +6 more
wiley   +1 more source

Multi-Night Validation of a Sleep Tracking Ring in Adolescents Compared with a Research Actigraph and Polysomnography

Nature and Science of Sleep, 2021
Nicholas IYN Chee,* Shohreh Ghorbani,* Hosein Aghayan Golkashani, Ruth LF Leong, Ju Lynn Ong, Michael WL Chee Centre for Sleep and Cognition, Yong Loo Lin School of Medicine, National University of Singapore, Singapore*These authors contributed equally ...
Chee NIYN, Ghorbani S, Golkashani HA, Leong RLF, Ong JL, Chee MWL   +5 more
doaj  

Reliability of Sleep Measures from Four Personal Health Monitoring Devices Compared to Research-Based Actigraphy and Polysomnography

Sensors, 2016
Polysomnography (PSG) is the “gold standard” for monitoring sleep. Alternatives to PSG are of interest for clinical, research, and personal use. Wrist-worn actigraph devices have been utilized in research settings for measures of sleep for over two ...
Janna Mantua, Nickolas Gravel, Rebecca M. C. Spencer   +2 more
doaj   +1 more source

Plasma Neurofilament Light Chain and TNF‐α Correlate with Motor Features in Isolated REM Sleep Behavior Disorder

Movement Disorders Clinical Practice, EarlyView.
Abstract Background Isolated RBD (iRBD) is a prominent early marker of Parkinson's disease and related disorders. Objectives Evaluate biomarkers of inflammation and axonal damage people with iRBD for disease progression. Methods Plasma samples from 27 video‐polysomnography confirmed iRBD patients and 25 controls were analyzed for inflammatory ...
Brook Huxford, Cristina Simonet, Laura Pérez‐Carbonell, Guy Leschziner, Anette Schrag, Ruth Dobson, Alastair J. Noyce   +6 more
wiley   +1 more source

Cognitive Changes in Pre‐ataxic Spinocerebellar Ataxias: A Scoping Review

Movement Disorders Clinical Practice, EarlyView.
Abstract Background Although traditionally recognized for motor impairment, evidence suggests that cognitive deficits may emerge before ataxia onset in autosomal dominant spinocerebellar ataxias (SCA), particularly in nucleotide repeat expansion SCAs (NRE‐SCAs).
Renata Barreto Tenorio, Andressa Aline Vieira, Hélio Afonso Ghizoni Teive, Carlos Henrique Ferreira Camargo   +3 more
wiley   +1 more source

Basal Forebrain Volume Predicts Disease Conversion in Prodromal Synucleinopathy

Movement Disorders Clinical Practice, EarlyView.
Abstract Background Isolated rapid eye movement sleep behavior disorder (iRBD) is a prodromal stage of Parkinson's disease (PD) and dementia with Lewy bodies (DLB). The basal forebrain (BF), a key cholinergic structure, is a site of known pathology in later stages of Lewy body disorders.
Lachlan Churchill, Ajay Konuri, Anna Ignatavicius, Jack Anderson, Simon J.G. Lewis, Elie Matar   +5 more
wiley   +1 more source

Should Adjunct Palatopharyngeal Surgery Be Performed With Hypoglossal Nerve Stimulation for OSA Treatment?

The Laryngoscope, EarlyView.
Maria V. Suurna, Betzamel Lopez
wiley   +1 more source

Are We Asking the Right Questions? Sex Specificity of Dream Characteristics in Probable Rapid Eye Movement Sleep Behavior Disorder

Movement Disorders Clinical Practice, EarlyView.
Abstract Background Dream enactment behavior is a common feature of rapid eye movement (REM) sleep behavior disorder (RBD); however, there has been surprisingly little focus on sex differences in dream characterization in RBD. This is important to evaluate further, as it is possible that females and males have different dream characteristics in RBD ...
Samantha Bramich, Alastair J. Noyce, Laura Pérez‐Carbonell, Anna E. King, Sharon L. Naismith, Xinyi Wang, Aidan Bindoff, James C. Vickers, Jane Alty   +8 more
wiley   +1 more source

Reduced Plasma Estradiol Levels are Associated with Sleep Apnea in Depressed Peri- and Post-Menopausal Women

Neuropsychiatric Disease and Treatment, 2021
Li-Qiang Cai,1,2 Lei Huang,1,2 Li-Li Wei,1,2 Jia-Shu Yao,1,2 Luo-Yi Xu,1,2 Wei Chen1,2 1Department of Psychiatry, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, People’s Republic of China; 2Center for Sleep ...
Cai L, Huang L, Wei L, Yao J, Xu L, Chen W   +5 more
doaj