Detection and Classification of Sleep Apnea and Hypopnea Using PPG and SpO$_2$ Signals
IEEE Transactions on Biomedical Engineering, 2020 In this work, a detection and classification method for sleep apnea and hypopnea, using photopletysmography (PPG) and peripheral oxygen saturation (SpO$_2$) signals, is proposed.
Remo Lazazzera +7 more
semanticscholar +1 more source
Risk factors for obstructive sleep apnea syndrome in children: state of the art [PDF]
, 2019 The obstructive sleep apnea syndrome (OSAS) represents only part of a large group of pathologies of variable entity called respiratory sleep disorders (RSD) which include simple snoring and increased upper airway resistance syndrome (UARS).
Bellini, Chiara +16 more
core +2 more sources
Post-Stroke Sleep-Disordered Breathing—Pathophysiology and Therapy Options
Frontiers in Surgery, 2018 Sleep-disordered breathing (SDB), encompassing both obstructive and central sleep apnea, is prevalent in at least 50% of stroke patients. Small studies have shown vast improvements in post-stroke functional recovery outcomes after the treatment of SDB by
David Stevens +5 more
doaj +1 more source
Depression and Obstructive Sleep Apnea (OSA) [PDF]
, 2005 For over two decades clinical studies have been conducted which suggest the existence of a relationship between depression and Obstructive Sleep Apnea (OSA).
O'Hara, Ruth, Schröder, Carmen M
core +3 more sources
Long-term subjective outcomes of barbed reposition pharyngoplasty for obstructive sleep apnea syndrome treatment [PDF]
, 2020 Background: The purpose of this study was to evaluate long-term subjective outcomes of barbed reposition pharyngoplasty for obstructive sleep apnea syndrome (OSAS) treatment using a specific questionnaire, the Palate Postoperative Problem Score (PPOPS ...
Bianchi, G +14 more
core +1 more source
Potential inflammatory markers in obstructive sleep apnea-hypopnea syndrome
Bosnian Journal of Basic Medical Sciences, 2016 Obstructive sleep apnea-hypopnea syndrome (OSAHS) is a complex chronic inflammatory respiratory disease with multiple pathogenic factors and high morbidity and mortality. Serum levels of nuclear factor-κB (NF-κB), hypoxia-inducible factor-1 alpha (HIF-1α)
Dongmei Lu +3 more
openalex +3 more sources
Wearable Sleepcare Kit: Analysis and Prevention of Sleep Apnea Symptoms in Real-Time
IEEE Access, 2019 Obstructive sleep apnea (OSA), although it is a common symptom for ordinary people, is a serious issue in that it can lead to chronic and degenerative brain disease.
Yeong Jun Jeon, Soon Ju Kang
doaj +1 more source
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]
, 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
Phenotype-based and Self-learning Inter-individual Sleep Apnea Screening with a Level IV Monitoring System [PDF]
, 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
Apnea‐Hypopnea Event Duration Predicts Mortality in Men and Women in the Sleep Heart Health Study
American Journal of Respiratory and Critical Care Medicine, 2019 Rationale: Obstructive sleep apnea is a risk factor for mortality, but its diagnostic metric—the apnea‐hypopnea index—is a poor risk predictor. The apnea‐hypopnea index does not capture the range of physiological variability within and between patients ...
M. Butler +6 more
semanticscholar +1 more source