Results 181 to 190 of about 40,023 (293)

Associations between sleep disturbance and cerebrospinal fluid Aβ, and shared proteomic signatures in Alzheimer's disease

Alzheimer's &Dementia, Volume 22, Issue 4, April 2026.
Abstract INTRODUCTION Sleep disturbance is increasingly recognized as a risk factor for Alzheimer's disease (AD), but longitudinal clinical evidence linking sleep behaviors to cerebrospinal fluid (CSF) amyloid beta (Aβ) dynamics and related proteomic signatures remains limited.
Tianbai Li, Meichen Liu, Peng Zhang, Song Li, Tao Qiu, Xinhui Qiu, Bo Sun, Huaibin Cai, Cong Liu, Junliang Yuan, Weidong Le, Alzheimer's Disease Neuroimaging Initiative   +11 more
wiley   +1 more source

Serum p‐tau217 Is a Prognostic Indicator of Cognitive Impairment in Idiopathic REM Sleep Behavior Disorder

Annals of Neurology, Volume 99, Issue 4, Page 912-921, April 2026.
Objective Assess the performance of serum phosphorylated tau 217 (p‐tau217) and neurofilament light chain (NfL) in predicting risk of cognitive impairment or phenoconversion to dementia in individuals with iRBD. Methods We measured serum p‐tau217 and NfL levels by electrochemiluminescence across 4 polysomnographically confirmed iRBD cohorts (n = 300 ...
Shijun Yan, Anis Sahoo, Tanja Zerenner, Kenneth Marek, Michael Sommerauer, Wolfgang Oertel, Michele T. Hu, George K. Tofaris   +7 more
wiley   +1 more source

Adherence to the Mediterranean and Mediterranean‐Dietary Approaches to Stop Hypertension Intervention for Neurodegenerative Delay (MIND) Diets and Parkinson's Disease Incidence in Women: Results from the Prospective E3N Cohort

Annals of Neurology, Volume 99, Issue 4, Page 1014-1029, April 2026.
Objective The evidence regarding adherence to dietary patterns and Parkinson's disease (PD) risk is inconsistent. Because of the long prodromal PD phase, reverse causation represents a major threat to investigations of diet in relation to PD. We examined whether adherence to the Mediterranean (MED) and Mediterranean‐Dietary Approaches to Stop ...
Mariem Hajji‐Louati, Emmanuelle Correia, Pei‐Chen Lee, Fanny Artaud, Emmanuel Roze, Francesca Romana Mancini, Alexis Elbaz   +6 more
wiley   +1 more source

Association of chronic Chagas cardiomyopathy stages with obstructive sleep apnea and excessive daytime sleepiness: a cross-sectional study. [PDF]

Front Med (Lausanne)
Cruz LF, Oliveira LFA, Pache de Faria IG, Viana VC, Silva BMF, Serrano CP, Paes LRNB, Mediano MFF, Hasslocher-Moreno AM, Valete CM.   +9 more
europepmc   +1 more source

Dynamic Brain State Alterations in Narcolepsy: A Hidden Markov Model Approach to Thalamocortical Instability and Symptom‐Specific Neural Correlates

Brain and Behavior, Volume 16, Issue 4, April 2026.
This graphical abstract illustrates how Hidden Markov modeling of functional magnetic resonance imaging (fMRI) reveals five dynamic brain states in narcolepsy type 1 (NT1), with reduced thalamocortical arousal (State 1) and elevated REM‐like limbic‐motor (State 4) and reward‐introspection (State 5) states linking to hallucinations and daytime ...
Wenyi Li, Lijing Jia, Xingyu Wang, Yuanhui Zhao, Zhenzhong Li, Zuojun Geng   +5 more
wiley   +1 more source

Remarkable therapeutic effects of methylphenidate in periodic limb movement disorder comorbid with excessive daytime sleepiness: a case report. [PDF]

Front Neurosci
Ren J, Zhang X, Zhou J, Liu L.
europepmc   +1 more source

A Review of Vagus Nerve Stimulation for Disease: Comprehensive Theory and Evidence for Mechanisms of Action

Comprehensive Physiology, Volume 16, Issue 2, April 2026.
Vagus nerve stimulation (VNS) effects span central and peripheral organ systems through diverse mechanistic pathways. This comprehensive review provides a unified synthesis of these mechanisms across neurological, cardiovascular, immunological, metabolic, and gastrointestinal domains, filling a critical gap and serving as a foundational resource for ...
Yifeng Bu, Alex Liang, Benjamin U. Hoffman, Dawn M. Schiehser, Oliver Case, Alan Simmons, Ruth Klaming, Andres Gottfried‐Blackmore, Ravinder K. Mittal, Christopher Puleo, Hubert Lim, Imanuel Lerman   +11 more
wiley   +1 more source

School Climate and Sleep Duration Among Adolescents at the Intersection of Multiple Social Positions

Journal of Adolescence, Volume 98, Issue 3, Page 929-941, April 2026.
ABSTRACT Introduction Recent studies have indicated that sleep is fundamental for adolescents' physical and mental health. Although it is known that context influences sleep, the impact of school climate on sleep duration remains understudied. Methods Using a large, diverse, population‐based sample of adolescents attending California high schools (N ...
André Gonzales Real, Brian T. Gillis, Marla E. Eisenberg, G. Nic Rider, Benjamin Parchem, Samantha E. Lawrence, Stephen T. Russell   +6 more
wiley   +1 more source

Prevalence of and Sex-Related Differences in Excessive Daytime Sleepiness in Adolescents and Young Adults with Malocclusion. [PDF]

Diagnostics (Basel)
Sakata S, Kunimatsu R, Ikeda K, Sugai K, Ogashira S, Tanimoto K.   +5 more
europepmc   +1 more source

Downstream Impact of a Sleep Surgery Program; Optimizing Patient Care and Generating Clinical Volume

The Laryngoscope, Volume 136, Issue 4, Page 1952-1958, April 2026.
ABSTRACT Objectives In recent years, a growing number of Otolaryngologists have incorporated the management of sleep disorders into their practice. We aim to assess the downstream impact of a Sleep Surgery division within a department of Otolaryngology.
Sruti Tekumalla, Praneet Kaki, Joseph Lu, Maurits Boon, Colin Huntley   +4 more
wiley   +1 more source