Active clinical trials for "Sleep Apnea, Obstructive"

The objective of this study is to examine the contribution of intravenous (IV) fluid administration and rostral fluid shift from the legs to the neck thereby leading to worsening of sleep apnea following surgery. In this prospective, observational cohort study, 50 consecutive preoperative adult obstructive sleep apnea (OSA) patients, requiring at least one night hospital stay post surgery, will be recruited. Recent research from general population suggests that intravenous (IV) fluid administration worsens the severity of OSA by shifting of fluid from the legs to the neck thus increasing neck size and causing airway collapse. The results of this study will be used to design future clinical trials evaluating methods to decrease postoperative OSA worsening, as well as decreasing OSA-related postoperative complications.

This research is created for compare the difference of AHI variation between LSG and combined surgery on obstructive sleep apnea in obese patients , evaluate the risk of combined surgery and explore the correlative factor of the curative effect.

This study aims to evaluate the effect of inspiratory muscle training on sleep apnea in the elderly. The patients screened will be randomized and allocated into two groups, intervention and control. In the intervention group, the patients will perform the exercises with the inspiratory muscular training apparatus called Powerbreathe with progressive load, according to its inspiratory muscular force. The control group will perform the same exercises, with the same apparatus, but without load.

This is a sponsored proof of concept study with the purpose to examine the safety, tolerability and feasibility of THX-110 (Dronabinol (synthetic Δ9-THC) and PEA) for the treatment of adults with Obstructive Sleep Apnea.

Obstructive sleep apnea is a condition that affects 40% to 62% of the population aged over 60 years with major consequences especially on the cardiovascular system. This syndrome consists of a staff of the pharyngeal muscles. These muscles are also involved in swallowing phenomena and chews, or many elderly patients are subjected to a mixed diet, logically leading to atrophy of the muscles aerodigestive crossroads. Muscle wasting ENT induced a mixed food could promote collapsibility of VAS, exposing the individual to a higher risk of apnea and hypopnea during sleep. The objective of this study is to determine if there is a significant increase in the prevalence of obstructive sleep apnea syndrome in the elderly patients residing in long term care units, receiving a mixed food compared to residents in supply to normal texture.

Obstructive sleep apnea (OSA) is a common chronic sleep disorder that often requires lifelong care. The prevalence in the Netherlands is estimated around 300.000 patients. Due to longer life expectancy and increase in weight in the general population, its prevalence is expected to rise. Patients with mild and moderate OSA are treated primarily with an oral appliance at present time. Different oral appliances are available, but most used is the mandibular advancement device (MAD). This study focuses on two different types of MAD: the classic Herbst appliance, which is attached to the mandible and the maxilla and has an iron bar to regulate the open space; and the Somnodent, which consists of two separate splints, fixed on the mandible and the maxilla, but has no iron bar attached.

A prospective, multi-centre, single-arm, open-label, interventional study with a non-marketed medical device. The primary study objective is to assess the efficacy of the keepMED PAP device on modification of respiratory characteristics in patients with OSA at one therapy night in a sleep lab. Secondarily, the safety of the use of the device in this setting is assessed.

Obstructive sleep apnea (OSA) is a complex disease associated with repeated closure of the upper airway during sleep which causes excessive daytime sleepiness. Daytime sleepiness can affects daytime performance undesirably and reduces driving performance causing an increased risk for accidents. It can also lead to high blood pressure, strokes, and eventually death. Until now, there is no standardize value for the jaw advancement for the mandibular advancement appliance. It was found that when comparing the jaw advancement amount of 50% and above 50%, there is no additional efficacy. Efficacy of jaw advancement below 50% is lacking. Patients usually experience more complications with more advancement, there the investigators need to study the optimal mandibular advancement with least complication to the patients.

The CPASMA trial is a descriptive, prospective, multicentre clinical trial, with a before/after Continuous Positive Airway Pressure (CPAP) assessment in participating patients. It aims to answer the following question: Is there an improvement in asthma in those patients with both asthma and obstructive sleep apnoea syndrome (OSAS) treated with CPAP after six months?. It is hypothesized that treatment of OSAS with CPAP in patients with both OSAS and asthma concommitantly, may have a beneficial effect also on asthma outcomes. This clinical effect in asthma could be assessed objectively by applying validated questionnaires for quality of life and asthma control.

The purpose of this study is to determine if Bipap should assume a standard-of-care role in the management of overlap syndrome.