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We list hundreds of Clinical Trials about "Impact of Obstructive Sleep Apnea Syndrome on Metabolic Syndrome in Severe Obesity" on BioPortfolio. We draw our references from global clinical trials data listed on ClinicalTrials.gov and refresh our database daily.
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The aim of this project is to study the relationship between obstructive sleep apnea (OSA) and metabolic syndrome (MS) in a population of obese patients who are candidates for bariatric surgery. The investigators will study the influence of OSA through hypoxia and sleep fragmentation on different proinflammatory adipokines and cytokines, on metabolic syndrome and on insulin resistance, as well as how these respond to treatment with continuous positive airway pressure (CPAP). ...
Metabolic syndrome is a constellation of risk factors for cardiovascular disease. The prevalence of metabolic syndrome in persons with obstructive sleep apnea syndrome (OSAS) is known to be very high, about 70%. However, it is unclear whether this association is causal or not. Results of earlier studies have been conflicting. The investigators hypothesize that treatment with auto-titrating continuous positive airway pressure (auto-CPAP) for a duration of 3 months improves the m...
The level of knowledge about the consequences of oropharyngeal cancer treatment on sleep quality remains poor. Because of a high level of risk of developing an Obstructive Sleep Apnea Syndrome (OSAS), an accurate evaluation of the prevalence, of the risk factors and of the impact on quality of life is important in order to propose preventive and therapeutic solutions to these patients.
The purpose of this study is to determine whether 3-week of SPA therapy improves sleep apnea in patients with chronic venous insufficiency and concomitant Obstructive Sleep Apnea Syndrome (OSAS).
The purpose of this randomised controlled study is to determine the impact of continuous positive airway pressure (CPAP) versus sub-therapeutic CPAP (placebo) on the control of gait upon severe sleep apnea patients, based on stride time variability.
The purpose of the study is to investigate the effect of acetazolamide as a treatment for sleep related breathing disturbances in patients with the obstructive sleep apnea syndrome living at low altitude during a sojourn at moderate altitude
Prevalence of sleep apnea syndrome in patients with acromegaly is about 70%. It seems that comorbidities of arterial hypertension or type 2 diabetes are more severe in patients with acromegaly and sleep apnea syndrome. Besides sleep apnea syndrome associated to acromegaly gives rise to few symptoms, that explains it is under diagnosed. The mechanisms of the association are based on maxillofacial modifications linked to acromegaly, a thickening of soft tissues with deposits of g...
Obstructive sleep apnea is a risk factor for diabetes and cardiovascular disease, by unknown mechanisms. The investigators hypothesize that sleep apnea changes glucose and lipid metabolism during sleep, which over time could lead to diabetes and cardiovascular disease. This study examines metabolic changes during sleep in patients with obstructive sleep apnea. Patients accustomed to CPAP therapy are enrolled to undergo sleep studies, either on CPAP therapy or after withdrawing ...
This project is focused on the treatment of severe obstructive sleep apnea with pulmonary artery denervation (PADN). Although it has now been proved that continuous positive airway pressure (CPAP) is the primary treatment for obstructive sleep apnea, on the other hand, there is evidence that 25 to 50% of patients can not tolerate CPAP. The investigators previously reported the safety and efficacy of pulmonary artery denervation (PADN) for treatment of pulmonary hypertension. E...
Patients with type 1 diabetes have poorer glycemic control that could lead to macrovascular or neuropathic complications; in addition to an optimal treatment, prevention of diabetes complications requires to control associated risk factors, such as hypertension or dyslipidemia. Sleep apnea syndrome is a public health problem due to its high prevalence and marked morbidity and mortality, one increasingly interesting aspect is its relationship with metabolic disorders, specifical...
Patients with obstructive sleep apnea syndrome have permanent variations of their hemodynamic parameters during the night : heart rate, arterial blood pressure, cardiac output. This is due to the repetition of respiratory events (obstructive apnea and hypopnea) leading to frequent micro-arousals. These disorders have several consequences : hypertension, NO-dependent vasodilatation impairment, baroreceptor reflex impairment, insulin resistance and other cardiovascular impairment...
Presently, there isn't any international recommendation to evaluate vigilance in Obstructive Sleep Apnea Syndrome. The French Society of Sleep Research and Medicine (SFRMS) recommend evaluating professional driver with a MWT but no recommendation exists for other patients. After a minimal treatment of 4 weeks, the physician has to evaluate the drowsiness risk of these patients using either an objective test like the MWT or a subjective one. In the university hospital Amiens-Pic...
Obstructive Sleep Apnea Syndrome (OSAS)is a common disease and is suspected to be associated with sexual dysfunction. Our purpose is to sudy the effect of CPAP (Continuous Positive Airway Pressure) treatment on patients' sexual dysfunction by measuring testosterone levels before and after CPAP treatments.
The purpose of this study is to analyze the effect of speech therapy on quality of life, sleep quality, daytime sleepiness level and apnea-hypopnea index in patients with hypertensive patients with mild obstructive apnea syndrome.
The goals of the project is to evaluate the effects of Heliox therapy on obstructive sleep apnea syndrome (OSAS).
This study evaluates the effectiveness of intraoral appliance in the treatment of obstructive sleep Apnea Syndrome in class III obese in comparison to an adjustable silicone appliance. Both treatments will be test by all of the participants and they will make the polysomnography exam to have the outcomes.
This study compares the effect of Montelukast vs Placebo on Flow Mediated Dilatation of the Brachial Artery (FMD) in patients with obstructive sleep apnea syndrome.
Interventional, comparative, open label, single-center study to demonstrate that an early (from 6 months of age) and systematic (every 6 months) screening of Obstructive Sleep Apnea (OSA) by polysomnography (PSG) in children with Down Syndrome during the first 3 years of life is associated with an improved neurocognitive development at the age of 3 years.
Obstructive sleep apnea (OSA) is a highly prevalent breathing disorder in sleep. We have aimed to evaluate the relationship between OSA and prolidase activity, the oxidative stress index (OSI), total antioxidative capacity (TAC), and total oxidative capacity (TOC) and the relationship between carotid intima media thickness (CIMT).
Hypothesis: to address if diagnosis of obstructive sleep apnea before or during the extending check-up is a risk factor toward metastasis for melanoma stage ≥ tIIaN0M0 Study design: Adult patients with a Breslow's Thickness ≥ 1mm coming to the surgery consultation will have a nocturnal oximetry for screening of obstructive sleep apnea. Patients having an abnormal nocturnal oximetry will be explored by polysomnography in order to detect sleep apnea syndrome. Patients with sl...
Introduction: OSAS is an important disease in the actual medic scene. It is important for correlation with chronic cardiovascular disease that leaves an increase in morbimortality and socioeconomic disability to patients with apnea. Objectives: Determinate the correlation between Friedman Classification and the obstructive sleep apnea syndrome (OSAS) gravity through AHI (Apnea Hypopnea Index) in patients with OSAS for surgical indication and evaluation. Ma...
The purpose of this study is to improve CPAP treatment compliance of Obstructive Sleep Apnea Syndrome using an integrated telemedicine platform (MyOSA system)
Obstructive sleep apnea (OSA) syndrome affects up to 5% of the general population. The prevalence is multiplied by 13 in coronary artery disease (CAD) patients. Many studies have shown that OSA syndrome was the main risk factor for cardiovascular morbidity and mortality (RR = 9.1 [95%, 2.6 to 31.2]). If the value of treatment with Continuous Positive Airway Pressure (CPAP) in symptomatic CAD patients (daytime sleepiness and/or 2 clinical symptoms with Apnea Hypopnea Index (AHI...
Obstructive sleep apnea (OSA) is a common clinical condition associate with a negative impact not limited to the patients but also to the partner that sleep in the same bed. Is it reasonable to speculate that the partner suffer sleep deprivation, increased level of irritability, insomnia, fatigue, among others due to the loud snoring caused by the OSA patient. Although previous data reported impaired sleep quality in partners of patients with OSA, it is not clear in literature ...
The primary objective of this study is to determine whether treatment with CEP 10953 is more effective than placebo treatment for patients with excessive sleepiness associated with obstructive sleep apnea/hypopnea syndrome (OSAHS) by measuring mean sleep latency from the Maintenance of Wakefulness Test (MWT) (30-minute version) (average of 4 naps at 0900, 1100, 1300, and 1500) and by Clinical Global Impression of Change (CGI-C) ratings (as related to general condition) at week ...