Active clinical trials for "Apnea"

Asthma and sleep apnea are both respiratory diseases and one can worsen the other. Those who suffer from asthma have a higher risk of sleep apnea and sleep apnea can make the asthma more difficult to control. As girls usually have a more severe asthma than boys, the investigators believe that girls have a higher risk of sleep apnea. To test if asthmatic girls have more sleep apnea than boys, the investigators are going to ask them questions regarding asthma and sleep symptoms (such as snore) and the investigators are going test the lung function and how many times they stop breathing during the sleep. The sleep test is going to be performed in children's home. In children, having sleep apnea can make the asthmatic stay in the hospital 30% more when they have an asthma attack. We also are going to look if sleep apnea increases the number of hospitalizations and asthma attacks in the past 12 months.

Sleep apnoea affects more than 20% of people over 65 years and is largely underdiagnosed. It does multiply tenfold the occurrence of vascular events, particularly stroke. While Continuous Positive Airway Pressure (CPAP) is currently the Gold standard treatment to prevent cerebrovascular and cardiovascular events, with a major clinical benefit, long term adherence to CPAP is a significant problem and search for alternative treatment is essential.

Chronic Heart Failure (CHF) is a frequent pathology burdened with mortality and significant morbidity. Sleep apnea syndrome (SAS) is frequently associated with CHF in 20% to 75% of cases. Treatment of SAS is however inconsistently associated with a decline in the morbidity and mortality. To date, the CHF medical treatments have been reported to be inconsistently efficient in the treatment of SAS. SACUBITRIL-VALSARTAN (ENTRESTO®) is a new treatment of CHF recently indicated class I, level B in the recent European Society of Cardiology (ESC) guidelines 2016 on CHF. PARADIGM-HF trial demonstrated that morbidity and mortality can be improved with SACUBITRIL-VALSARTAN. In comparison to enalapril, it reduced the occurrence of cardiovascular death or hospitalisation for CHF by 20% with a 16% reduction in all-cause mortality. The purpose of the research is the evaluation of SACUBITRIL-VALSARTAN combination in CHF patients presenting sleep apnea syndrome. A three months real life observational trial is performed. A measure of the Apnea Hypopnea Index is realised before and after 3 months of SACUBITRIL-VALSARTAN treatment. A concomitant evaluation of cardiological and quality of life parameters is realized.

The main objective is to evaluate an osteopathic compression of pterygopalatine node on sleep obstructive apnea syndrome (OSA).

To test whether baseline levels of slow wave activity (SWA) during sleep are lower in obese adults, and even lower in persons with sleep disordered breathing (SDB) compared to lean adults. To compare levels of SWA in individuals in relation to their sleep time, blood pressure, heart rate, and markers of glucose metabolism.

This is a randomized controlled study evaluating the impact of 2 months of oral appliance therapy on endothelial function in patients with severe obstructive sleep apnea syndrome intolerant to continuous positive airway pressure (CPAP) therapy.

Continuous positive airway pressure (CPAP) continues to be the primary therapy prescribed for the treatment of obstructive sleep apnea (OSA). Although effective, adherence to CPAP is suboptimal in many patients, making alternative therapies desirable. Recently, a novel device (Provent™) has been developed for the treatment of snoring and OSA. The purpose of the current study is to examine how well the Provent™ device treats OSA with particular attention to the how the it may treat sleep apnea and who may most likely benefit from the use of this treatment.

The purpose of this study is to compare the accuracy of EtPCO2 measurements taken with a nasal cannula using the Microcap (Oridion Capnography Inc., Needham, MA) micro-stream device and the TG-920 main-stream device (Nihon Kohden, Tokyo, Japan). Three groups of non-intubated, spontaneously breathing patients will be included: 1) lean patients without obstructive sleep apnea (OSA); 2) obese patients without OSA; and 3) obese patients diagnosed with OSA. This latter group has a higher prevalence of oral breathing. Additionally, to test the efficacy of oral guides, we propose to compare the accuracy of EtPCO2 measurements from the Microcap with two different nasal cannulas, one with (Smart CapnoLine PlusTM, Oridion Medical, Jerusalem, Israel) and one without (CapnoLineTM H, Oridion Medical) an oral guide to trap gas expired from the mouth. The TG-920 main-stream system requires its purpose-designed YG-122T cannula so that is the only one that will be tested with the Nihon-Kohden product.

Obstructive sleep apnea (OSA) carries serious health consequences for patients. Evidence exists that some behavioral (e.g. exercise based) therapies may assist in lessening the severity of this disorder. The proposed investigation will examine the effects of eight weeks of genioglossus muscle strength training on measures of snoring and OSA severity as well as genioglossus protrusive muscle strength.

This project develops a new form of management of subjects with suspected SAHS and different sleep disorders by applying Information and communications technologies (ICT).