Results 91 to 100 of about 3,868,397 (337)

Brain Age from the Electroencephalogram of Sleep [PDF]

open access: yes, 2018
The human electroencephalogram (EEG) of sleep undergoes profound changes with age. These changes can be conceptualized as "brain age", which can be compared to an age norm to reflect the deviation from normal aging process.
Akeju, Oluwaseun   +10 more
core   +3 more sources

Adenotonsillar Microbiome Shifts in Children With Obstructive Sleep Apnea Syndrome

open access: yesThe Laryngoscope, EarlyView.
This study compares the microbiomes of adenoids and tonsils in pediatric OSAS patients and healthy controls using 16S rRNA sequencing. Significant differences were found in the tonsillar microbiome of OSAS patients, with lower alpha diversity and an overrepresentation of pathogenic genera like Haemophilus and Neisseria, while adenoid microbiomes showed
Oded Kraus   +7 more
wiley   +1 more source

Difference in Sleep Apnea Pattern According to Body Mass Index (BMI): A Cohort Study in a Tertiary Care Center-Rawalpindi

open access: yesLife and Science
Objective: To evaluate the prevalence of Obstructive Sleep Apnea (OSA) using polysomnography (PSG) in symptomatic Pakistani patients and assess its association with demographic factors (age, sex, BMI) and obesity. Study Design: Retrospective cohort study.
Karamat Ali   +5 more
doaj   +1 more source

Sleep Apnea and Physical Movement During Sleep, But Not Sleep Duration, Are Independently Associated With Progression of Left Ventricular Diastolic Dysfunction: Prospective Hyogo Sleep Cardio‐Autonomic Atherosclerosis Cohort Study

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2022
Background Although co‐occurrence of sleep disorder with heart failure is known, it is not clear whether that condition is a cause or consequence of heart failure.
Yonekazu Kidawara   +13 more
doaj   +1 more source

Obstructive Sleep Apnea: Emerging Treatments Targeting the Genioglossus Muscle [PDF]

open access: yes, 2019
Obstructive sleep apnea (OSA) is characterized by repetitive episodes of upper airway obstruction caused by a loss of upper airway dilator muscle tone during sleep and an inadequate compensatory response by these muscles in the context of an anatomically
Cano-Pumarega, Irene   +8 more
core   +1 more source

Is Ankyloglossia Correlated With Pediatric Sleep Disordered Breathing? A Systematic Review

open access: yesThe Laryngoscope, EarlyView.
An increasing breadth of conditions and symptoms are being ascribed to ankyloglossia. As diagnosis of ankyloglossia and frequency of frenotomy exponential increase, it is important to have an understanding of the associated evidence. This systematic review summarizes the evidence for ankyloglossia's association with sleep disordered breathing in ...
Nainika Venugopal   +9 more
wiley   +1 more source

Tongue Volume Influences Lowest Oxygen Saturation but Not Apnea-Hypopnea Index in Obstructive Sleep Apnea

open access: yesPLoS ONE, 2015
Objectives The aim of this study was to identify correlations between sleep apnea severity and tongue volume or posterior airway space measured via three-dimensional reconstruction of volumetric computerized tomography (CT) images in patients with ...
Sang Hyeon Ahn   +7 more
semanticscholar   +1 more source

Oxygen desaturation index as alternative parameter in screening patients with severe obstructive sleep apnea

open access: yesSleep Science, 2021
Objectives Assess reliability of oxygen desaturation index (ODI) as an alternative parameter to apnea hypopnea index (AHI) in screening patients with severe obstructive sleep apnea (OSA).
L. Varghese   +4 more
semanticscholar   +1 more source

Impact of Bariatric Surgery on Hypoglossal Nerve Stimulation Outcomes

open access: yesThe Laryngoscope, EarlyView.
ABSTRACT Objective The effectiveness of hypoglossal nerve stimulation (HGNS) for residual obstructive sleep apnea (OSA) in patients with prior bariatric surgery (BS) has not been previously reported. We evaluate and compare HGNS outcomes in this unique population.
Praneet C. Kaki   +9 more
wiley   +1 more source

Gender Difference in Apnea and Hypopnea Component in Obstructive Sleep Apnea

open access: yesTürk Uyku Tıbbı Dergisi, 2014
Introduction We aimed to analyze the apnea and hypopnea structure separately with demographic parameters and sleep architecture in men and women with sleep apnea.
Melike Yüceege   +3 more
doaj   +1 more source

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