Results 151 to 160 of about 186,089 (328)

Correlating Interictal Spikes with Sigma and Delta Dynamics during Non-Rapid-Eye-Movement-Sleep [PDF]

, 2017
Frédéric Zubler, Annalisa Rubino, Giorgio Lo Russo, Kaspar Schindler, Lino Nobili   +4 more
openalex   +1 more source

KCNJ4 variants disrupt inward‐rectifier potassium channel function and cause refractory epilepsy

Epilepsia, EarlyView.
Abstract Objective Epilepsy is a common neurological disorder with a strong genetic basis, most frequently arising from ion channel dysfunction. Although multiple inwardly rectifying potassium (Kir) channels have been implicated in epileptogenesis, the contribution of KCNJ4, which encodes the Kir2.3 channel, has not previously been established in human
Hu Pan, Deng Liu, Wuhen Xu, Yang Li, Juanli Hu, Oppermann Henry, Alexander Fuchs, Rami Abou Jamra, Zhen Liu, Mei He, Yuanlu Chen, Shengnan Wu, Xiaohuan Dong, Yiqiao Chen, Pengchao Wang, Weiyue Gu, Han Jing, Yabing Tang, Ya‐Jie Wang, Xiao Mao, Neng Xiao   +20 more
wiley   +1 more source

New-Onset Postoperative Atrial Fibrillation and Preoperative Sleep in Cardiac Surgical Patients

Annals of Thoracic Surgery Short Reports
Background: New-onset postoperative atrial fibrillation is associated with adverse clinical outcomes in older adults. Poor preoperative sleep quality is a putative modifiable risk factor.
Anhthi H. Luong, BA, S. Kendall Smith, MD, PhD, Karishma Bhatia, MD, MohammedMehdi Kafashan, PhD, Thomas Nguyen, BS, Orlandrea Hyche, BS, Matthew Schill, MD, Ralph J. Damiano, Jr., MD, Ben Julian A. Palanca, MD, PhD   +8 more
doaj   +1 more source

Unstable slow oscillations couple with epileptogenic fast‐rhythm bistability in sleep‐related epilepsy: A stereoelectroencephalographic study

Epilepsia, EarlyView.
We examined the functional relationship between large‐scale δ‐band phase synchrony and local epileptogenic β–γ‐band amplitude bistability during NREM sleep. Increased synchrony and strong bistability characterized the epileptogenic zone, with strongest effects during N2 sleep, when seizures most frequently occur.
Gaia Burlando, Chiara Belforte, Felix Siebenhühner, Luca Di Tullio, Lorenzo Chiarella, Vladislav Myrov, Frédéric Zubler, Monica Roascio, Francesco Cardinale, Satu Palva, J. Matias Palva, Laura Tassi, Lino Nobili, Gabriele Arnulfo, Sheng H. Wang   +14 more
wiley   +1 more source

Sleep-related respiratory disruptions and laterodorsal tegmental nucleus in a mouse model of Parkinson’s disease

iScience
Summary: Parkinson’s disease (PD) is a chronic neurodegenerative disorder affecting the motor system, with non-classic symptoms such as sleep disturbances and respiratory dysfunctions.
Nicole C. Miranda, Luiz M. Oliveira, Thiago S. Moreira, Jan-Marino Ramirez, Franck Kalume, Ana C. Takakura   +5 more
doaj   +1 more source

Management of rapid eye movement sleep behavior disorder in patients with Parkinson's disease [PDF]

, 2016
Among all of the devastating effects that Parkinson’s disease (PD) has on an individual, sleep dysfunction is one that can have a profound effect on the entire family of the patient. The most potentially destructive of these sleep syndromes being that of
Jeffries, Michael
core   +1 more source

Artificial intelligence‐assisted detection of epileptic spasms using electroencephalographic–video analysis

Epilepsia, EarlyView.
Abstract Objective This study was undertaken to develop and validate an artificial intelligence (AI) diagnostic tool using hybrid electroencephalographic (EEG)–video signals for automatic epileptic spasms (ES) detection. Methods This retrospective cohort study with internal cross‐validation and multicenter external validation was conducted from July ...
Lin Wan, Nan Lin, Wen Wang, Zi Liang, Yisu Dong, Haibo He, Jian Chen, Yuying Fan, Tong Liu, Hongjie Wang, Weike Cheng, Guangshuang Lu, Juan Wang, Bo Zhang, Qiang Lu, Guang Yang   +15 more
wiley   +1 more source

Aralia continentalis Root Enhances Non-Rapid Eye Movement Sleep by Activating GABA_A Receptors. [PDF]

Nutrients, 2023
Yoon M, Lim DW, Jung J, Jung YS, Lee C, Um MY.   +5 more
europepmc   +1 more source

Tissue oxygenation dynamics during transition from seizure to spreading depolarization in rat brain

Epilepsia, EarlyView.
Abstract Objective Spreading depolarization (SD) is a phenomenon underlying various neurological conditions, including epilepsy. Researchers have suspected that local tissue oxygenation breakdown induces spontaneous SD. In this study, we investigated the relationship between spontaneous epileptic seizures and SD, with a focus on the role of local ...
Jiayang Liu, Bruce J. Gluckman
wiley   +1 more source

Exploring non-rapid eye movement sleep substages in rats to develop biomarkers for depression. [PDF]

Sleep, 2023
Wiest A, Chung S.
europepmc   +1 more source