نتایج جستجو برای: obstructive apnea

تعداد نتایج: 91900  

2015
Robert D. Vorona

1. Review the clear relationship between obstructive sleep apnea and hypertension. 2. Discuss the cardiac consequences of sleep apnea, including coronary heart disease, heart failure, and different dysrhythmias. 3. Understand that sleep disorders beyond obstructive sleep apnea, such as insufficient sleep itself, may have an impact on the cardiovascular system. 4. Appreciate the potential benefi...

2016

Submit Manuscript | http://medcraveonline.com Abbreviations: OSAS: Obstructive Sleep Apnea Syndrome; OSAHS: Obstructive Sleep Apnea Hypopnea Syndrome; BMI: Body Mass Index; AHI: Apnea Hypopnea Index; ESS: Epworth Sleepiness Scale; UPPP: Uvulopalatopharyngoplasty; UARS: Upper Airway Resistance Syndrome; RERAs: Respiratory Effort Related Arousals; CAPSO: Cautery Assisted Palatal Stiffening Operation

Journal: :Chest 1998
M Marklund K A Franklin C Sahlin R Lundgren

OBJECTIVE To evaluate the effects of a mandibular advancement device on apneas and sleep in mild, moderate, and severe obstructive sleep apnea. DESIGN Prospective study. SUBJECTS Forty-four of 47 patients included. INTERVENTION Individually adjusted mandibular advancement devices. MEASUREMENTS Polysomnographic sleep recordings for 1 night without the device and 1 night with it, with a m...

2010
Katharina D. Graw-Panzer Hiren Muzumdar Supriya Jambhekar Nira A. Goldstein Madu Rao

Obesity is associated with obstructive sleep apnea in the adult and pediatric population. The aim of our study was to assess the association between increasing body mass index on the severity of obstructive sleep apnea in children. We reviewed retrospectively 740 children with symptoms suggestive of obstructive sleep apnea who underwent a sleep study at an inner city university hospital. Obstru...

ژورنال: یافته 2015
رضایی, محسن, محبی, سیامک, مظفری, ابوالفضل,

Background: Sleepiness that occurs at inappropriate or undesirable times or that interferes with daytime activities is generally considered excessive daytime sleepiness. Obstructive Sleep Apnea (OSA) is one of the most common causes of excessive daytime sleepiness. The aim of this study is to finds out the most important nocturnal polysomnographic parameters influencing daytime sleepiness in pa...

Journal: :Journal of sleep research 2014
Eric J Kezirian George S Goding Atul Malhotra Fergal J O'Donoghue Gary Zammit John R Wheatley Peter G Catcheside Philip L Smith Alan R Schwartz Jennifer H Walsh Kathleen J Maddison David M Claman Tod Huntley Steven Y Park Matthew C Campbell Carsten E Palme Conrad Iber Peter R Eastwood David R Hillman Maree Barnes

Reduced upper airway muscle activity during sleep is a key contributor to obstructive sleep apnea pathogenesis. Hypoglossal nerve stimulation activates upper airway dilator muscles, including the genioglossus, and has the potential to reduce obstructive sleep apnea severity. The objective of this study was to examine the safety, feasibility and efficacy of a novel hypoglossal nerve stimulation ...

2014
Cecille G. Sulman

Adenotonsillectomy is the most common surgery performed for sleep disordered breathing with good outcomes. Children with obesity, craniofacial disorders, and neurologic impairment are at risk for persistent sleep apnea after adenotonsillectomy. Techniques exist to address obstructive lesions of the palate, tongue base, or craniofacial skeleton in children with persistent sleep apnea. Children w...

Journal: :Brazilian journal of otorhinolaryngology 2015
Paulo de Tarso Moura Borges Benedito Borges da Silva José Machado Moita Neto Núbia Evangelista de Sá Borges Li M Li

INTRODUCTION Patients with obstructive sleep apnea syndrome usually present with changes in upper airway morphology and/or body fat distribution, which may occur throughout life and increase the severity of obstructive sleep apnea syndrome with age. OBJECTIVE To correlate cephalometric and anthropometric measures with obstructive sleep apnea syndrome severity in different age groups. METHOD...

Journal: :Archives of otolaryngology--head & neck surgery 2001
A R Schwartz M L Bennett P L Smith W De Backer J Hedner A Boudewyns P Van de Heyning H Ejnell W Hochban L Knaack T Podszus T Penzel J H Peter G S Goding D J Erickson R Testerman F Ottenhoff D W Eisele

BACKGROUND Hypoglossal nerve stimulation has been demonstrated to relieve upper airway obstruction acutely, but its effect on obstructive sleep apnea is not known. OBJECTIVE To determine the response in obstructive sleep apnea to electrical stimulation of the hypoglossal nerve. METHODS Eight patients with obstructive sleep apnea were implanted with a device that stimulated the hypoglossal n...

Journal: :Hypertension 2010
Oded Friedman T Douglas Bradley Christopher T Chan Robert Parkes Alexander G Logan

Obstructive sleep apnea occurs frequently in patients with drug-resistant hypertension. The factors accounting for this observation, however, are unclear. Both conditions demonstrate clinical features suggestive of extracellular fluid volume overload. The aims of this study were to examine whether the spontaneous overnight fluid shift from the legs to the upper body is associated with obstructi...

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