Results 161 to 170 of about 101,821 (331)

Prevalence of Sleep Apnea and Sleepiness in Adults With and Without HIV in Mwanza, Tanzania: Baseline Results From an Ongoing Cohort Study

open access: yesJournal of Sleep Research, EarlyView.
ABSTRACT We conducted a cross‐sectional analysis of the baseline survey of participants aged > 30 years enrolled in the Mwanza HIV&CVD Cohort in Tanzania. Our primary objective was to examine the association between HIV status and sleep apnea (SA).
Godfrey A. Kisigo   +9 more
wiley   +1 more source

Sleep Macrostructure, Cyclic Alternating Pattern and CSF Cytokines in De Novo Relapsing–Remitting Multiple Sclerosis: A Controlled Polysomnographic Study

open access: yesJournal of Sleep Research, EarlyView.
ABSTRACT Multiple sclerosis is frequently associated with sleep disorders. This study aimed to evaluate subjective and objective sleep parameters in de novo relapsing–remitting multiple sclerosis patients compared to healthy controls and to explore correlations with cerebrospinal fluid cytokines.
A. Romigi   +10 more
wiley   +1 more source

Variations in Retinal Oxygen Saturation in a Diverse Healthy Population

open access: yesClinical Optometry
Kelly K Bisignano, Jennyffer D Smith, Wendy W Harrison Department of Clinical Sciences College of Optometry, University of Houston, Houston, TX, USACorrespondence: Wendy W Harrison, Email wwharris@central.uh.eduPurpose: Local retinal oxygen saturation is
Bisignano KK, Smith JD, Harrison WW
doaj  

Neurometabolic Response to Apneic Stimuli Tracks Global Grey Matter Volume Deficits in Patients With Obstructive Sleep Apnea

open access: yesJournal of Sleep Research, EarlyView.
ABSTRACT Obstructive sleep apnea (OSA) has been linked to cortical atrophy and increased risk of neurodegeneration, a process potentially mediated by neurometabolic dysregulation. Recent work using high temporal‐resolution metabolic MRI found greater changes in the cerebral metabolic rate of oxygen consumption (CMRO2) during cued breath‐hold stimuli ...
Jeffrey B. Dennison   +5 more
wiley   +1 more source

The Potential of Ensemble‐Based Automated Sleep Staging on Single‐Channel EEG Signal From a Wearable Device

open access: yesJournal of Sleep Research, EarlyView.
ABSTRACT Machine‐learning‐based sleep staging models have achieved expert‐level performance on standard polysomnographic (PSG) data. However, their application to EEG recorded by wearable devices remains limited by non‐conventional referencing montage and the lack of benchmarking against PSG.
Federico Salfi   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy