Results 41 to 50 of about 3,868,397 (337)

How are normal sleeping controls selected? A systematic review of cross-sectional insomnia studies, and a standardised method to select healthy controls for sleep research [PDF]

open access: yes, 2008
There appears to be some inconsistency in how normal sleepers (controls) are selected and screened for participation in research studies for comparison with insomnia patients.
Louise Beattie   +59 more
core   +5 more sources

The Effect of Uvula-Preserving Palatopharyngoplasty in Obstructive Sleep Apnea on Globus Sense and Positional Dependency [PDF]

open access: yesClinical and Experimental Otorhinolaryngology, 2010
ObjectivesThis study investigated the outcomes of uvula-preserving palatopharyngoplasty (UPPPP) in patients with obstructive sleep apnea syndrome (OSAS).MethodsTwenty men with obstructive sleep apnea syndrome received the UPPPP operation at our ...
Minsu Kwon   +3 more
doaj   +1 more source

A clinical trial on 3D CT scan and polysomnographyc changes after rapid maxillary expansion in children with snoring

open access: yesBrazilian Journal of Otorhinolaryngology, 2022
Objective: The present prospective clinical study aimed to investigate the effects of rapid maxillary expansion on the airway, correlating airway volumes obtained on multi-slice computed tomography and polysomnography assessment of oxygen saturation and ...
Rita Catia Brás Bariani   +6 more
doaj   +1 more source

Cerebral vasoreactivity in response to a headof-bed position change is altered in patients with moderate and severe obstructive sleep apnea [PDF]

open access: yes, 2018
Obstructive sleep apnea (OSA) can impair cerebral vasoreactivity and is associated with an increased risk of cerebrovascular disease. Unfortunately, an easy-to-use, non-invasive, portable monitor of cerebral vasoreactivity does not exist. Therefore, we
Blanco, Igor   +9 more
core   +4 more sources

The evaluation of serum brain‐derived neurotrophic factor and neurofilament light chain levels in patients with obstructive sleep apnea syndrome

open access: yesLaryngoscope Investigative Otolaryngology, 2021
Objectives This study aimed to compare serum levels of brain‐derived neurotrophic factor (BDNF) and neurofilament light (NfL) chain in normal individuals and patients with mild and moderate‐severe obstructive sleep apnea syndrome (OSAS).
Burak Arslan   +3 more
doaj   +1 more source

Characterization of the microvascular cerebral blood flow response to obstructive apneic events during night sleep [PDF]

open access: yes, 2018
Peer ReviewedPostprint (author's final ...
Blanco, Igor   +4 more
core   +2 more sources

Rapid Maxillary Expansion for Obstructive Sleep Apnea among children - Systematic Review and Meta-analysis [PDF]

open access: yesSleep Science, 2020
A systematic review and meta-analysis is conducted for children with obstructive sleep apnea (OSA) treated with rapid maxillary expansion (RME).
Sarah Ahmed Bahammam
doaj   +1 more source

Phenotype-based and Self-learning Inter-individual Sleep Apnea Screening with a Level IV Monitoring System [PDF]

open access: yes, 2018
Purpose: We propose a phenotype-based artificial intelligence system that can self-learn and is accurate for screening purposes, and test it on a Level IV monitoring system. Methods: Based on the physiological knowledge, we hypothesize that the phenotype
Hau-Tieng Wu   +8 more
core   +2 more sources

Correlation between cephalometric data and severity of sleep apnea

open access: yesBrazilian Journal of Otorhinolaryngology, 2014
INTRODUCTION: Obstructive sleep apnea syndrome has a high prevalence among adults. Cephalometric variables can be a valuable method for evaluating patients with this syndrome.
Vanessa Gonçalves Silva   +7 more
doaj   +1 more source

Prediction of the Sleep Apnea Severity Using 2D-Convolutional Neural Networks and Respiratory Effort Signals

open access: yesDiagnostics, 2023
The high prevalence of sleep apnea and the limitations of polysomnography have prompted the investigation of strategies aimed at automated diagnosis using a restricted number of physiological measures.
Verónica Barroso-García   +6 more
doaj   +1 more source

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