Results 51 to 60 of about 11,406 (74)

Classifying sleep states using persistent homology and Markov chain: a Pilot Study [PDF]

arXiv, 2020
Obstructive sleep Apnea (OSA) is a form of sleep disordered breathing characterized by frequent episodes of upper airway collapse during sleep. Pediatric OSA occurs in 1-5% of children and can related to other serious health conditions such as high blood pressure, behavioral issues, or altered growth.
arxiv  

Clinical consequences and economic costs of untreated obstructive sleep apnea syndrome

World Journal of Otorhinolaryngology-Head and Neck Surgery, 2015
Objective: To provide an overview of the healthcare and societal consequences and costs of untreated obstructive sleep apnea syndrome. Data sources: PubMed database for English-language studies with no start date restrictions and with an end date of ...
Melissa Knauert, Sreelatha Naik, M. Boyd Gillespie, Meir Kryger   +3 more
doaj  

Sleep Apnea Detection Based on Thoracic and Abdominal Movement Signals of Wearable Piezo-Electric Bands [PDF]

arXiv, 2016
Physiologically, the thoracic (THO) and abdominal (ABD) movement signals, captured using wearable piezo-electric bands, provide information about various types of apnea, including central sleep apnea (CSA) and obstructive sleep apnea (OSA). However, the use of piezo-electric wearables in detecting sleep apnea events has been seldom explored in the ...
arxiv  

Chronic insomnia remitting after maxillomandibular advancement for mild obstructive sleep apnea: a case series

Journal of Medical Case Reports, 2019
Background Chronic insomnia and obstructive sleep apnea are both common sleep disorders. Chronic insomnia is thought to result from stress-related physiologic hyperarousal (somatic arousal) that makes it difficult for an individual to fall or stay asleep.
Michael Proothi, Victor J. R. Grazina, Avram R. Gold   +2 more
doaj   +1 more source

SimuSOE: A Simulated Snoring Dataset for Obstructive Sleep Apnea-Hypopnea Syndrome Evaluation during Wakefulness [PDF]

arXiv
Obstructive Sleep Apnea-Hypopnea Syndrome (OSAHS) is a prevalent chronic breathing disorder caused by upper airway obstruction. Previous studies advanced OSAHS evaluation through machine learning-based systems trained on sleep snoring or speech signal datasets.
arxiv  

Adaptive detection and severity level characterization algorithm for Obstructive Sleep Apnea Hypopnea Syndrome (OSAHS) via oximetry signal analysis [PDF]

arXiv, 2013
In this paper, an abstract definition and formal specification is presented for the task of adaptive-threshold OSAHS events detection and severity characterization. Specifically, a low-level pseudocode is designed for the algorithm of raw oximetry signal pre-processing, calculation of the 'drop' and 'rise' frames in the related time series, detection ...
arxiv  

Prevalence of obstructive sleep apnea in polycystic ovary syndrome

SVU - International Journal of Medical Sciences
Background: There are many risk factors for obstructive sleep apnea syndrome (OSAS) which is a relatively widespread and chronic sleep problem that is recognized by recurrent partial or total obstruction in upper airway during sleep leading to ...
Alaa Rashad, Mohammad AbdelRahman, Zeinab Abdel Rasheed , Eptehal Dongol   +3 more
doaj   +1 more source

THE INFLUENCE OF OBSTRUCTIVE SLEEP APNEA SYNDROME ON LIPID METABOLISM AND ATHEROSCLEROTIC LESION OF CAROTID ARTERIES IN PATIENTS WITH ARTERIAL HYPERTENSION

Российский кардиологический журнал, 2014
Aim. To study an interrelation between obstructive sleep apnea syndrome with lipid metabolism disorders and atherosclerotic lesion of carotid arteries in patients with arterial hypertension.Material and methods.
M. E. Statsenko, S. V. Talagaev
doaj   +1 more source

Effect of continuous positive airway pressure therapy on a large hemangioma complicated with obstructive sleep apnea syndrome: a case report

Journal of Medical Case Reports, 2010
Introduction Hemangiomas involving the upper airway can be an uncommon cause of obstructive sleep apnea syndrome. Case presentation A 26-year-old Caucasian man with a known history of a large hemangioma of his head and neck presented with sleep ...
Antoniadou Maria, Steiropoulos Paschalis, Serasli Evangelia, Tsara Venetia   +3 more
doaj   +1 more source

Fusion of Millimeter-wave Radar and Pulse Oximeter Data for Low-burden Diagnosis of Obstructive Sleep Apnea-Hypopnea Syndrome [PDF]

arXiv
Objective: The aim of the study is to develop a novel method for improved diagnosis of obstructive sleep apnea-hypopnea syndrome (OSAHS) in clinical or home settings, with the focus on achieving diagnostic performance comparable to the gold-standard polysomnography (PSG) with significantly reduced monitoring burden.
arxiv