نتایج جستجو برای: osa
تعداد نتایج: 5547 فیلتر نتایج به سال:
Abstract Bckground: Patients with obstructive sleep apnea (OSA) are at risk of developing the fatty liver as a result of being overweight. Several studies suggest that OSA per se could be a risk factor for liver injury and ischemic hepatitis with OSA. The OSA is an independent risk factor for Insulin resistance. Therefore, we investigated liver enzymes and insulin resistance in patients with O...
Introduction: This study aimed to investigate sleep architecture in patients with primary snoring and obstructive sleep apnea. Methods: In this study, we analyzed polysomnographic data of 391 clients who referred to Sleep Disorders Research Center (SDRS). These people were classified into three groups based on their Apnea-Hypopnea Index (AHI) and snoring; control, Primary Snoring (PS), and Obs...
ارتباط تصادفات رانندگی با ریسک سندرم آپنه حین خواب و کیفیت خواب در کامیونداران استان قم در سال 1391
Background: Drivers with obstructive sleep apnea (OSA) are at 2 to 3 times increased risk of being involved in motor vehicle crashes. Also sleepiness and low sleep quality is a major contributing factor in the frequency of highway vehicle crashes. This study is aim to assessment of correlation among traffic accident with drivers with high risk of OSA and sleep quality. Methods: this article wa...
conclusions osa was associated with depression among the elderly patients. given the high prevalence of osa in older adults, implementation of screening methods is necessary to identify people at high risk of osa. patients and methods a total of 350 home residing elderly took part in this case-control study. the participants were selected using clustering method. all cases were divided into two...
یکی از روشهای رایج برای استری کردن صمغها به منظور ایجاد ویژگیهای عملکردی نظیر امولسیونکنندگی، استفاده از اکتنیل سوکسینیک انیدرید (OSA) میباشد. لذا، در بررسی حاضر، برخی ویژگیهای عملکردی صمغ فارسی (صمغ کامل، بخش محلول) اصلاح شده با OSA در شرایط بهینه با بیشترین درجه جایگزینی مورد مطالعه قرار گرفت. نتایج طیفسنجی فروسرخ تبدیل فوریه، تشکیل گروههای کربونیل در صمغ فارسی تغییر یافته (بخش محلول...
abstract bckground: patients with obstructive sleep apnea (osa) are at risk of developing the fatty liver as a result of being overweight. several studies suggest that osa per se could be a risk factor for liver injury and ischemic hepatitis with osa. the osa is an independent risk factor for insulin resistance. therefore, we investigated liver enzymes and insulin resistance in patients with os...
Background & Aims:Preterm delivery is an important determinant of prenatal period that happened in 5-12% of pregnancies. Studies have shown that one of the risk factors is sleep and sleep related disorder like sleep apnea .This study was conducted to determine the relationship between sleep apnea (OSA) on spontaneous preterm birth in Ardabil city. Materials & Methods: We performed an an...
background and aim: some risk factors for obstructive sleep apnea (osa) such as upper respiratory airways abnormalities and obesity overlap with the risk factors for eustachian tube dysfunction (etd). in this study, we investigated the prevalence of etd in a population of patients with osa. methods: tubal dysfunction was determined by tympanometry and inflation-deflation test in 36 patients dia...
Introduction: Hypertrophied tonsils and adenoids may cause upper airway obstruction and cardio-pulmonary complications due to pulmonary arterial hypertension. The aim of this study was to determine the correlation between mean pulmonary arterial pressure (mPAP) and selected adenotonsilar hypertrophy indexes. Materials and Methods: Thirty two patients with upper-airway obstruction resulting ...
Objective(s): Obstructive sleep apnea (OSA) is confirmed to cause lesions in multiple organs, especially in the lung tissue. Tempol is an antioxidant that has been reported to restrain inflammation and oxidative stress, with its role in OSA-induced lung injury being unclear. This study aimed to investigate the beneficial effect of tempol on chronic intermittent hypoxia (IH)-induced lung injury....
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