View clinical trials related to Sleep Apnea Syndromes.
Filter by:Despite improved survival of extremely premature infants in recent decades, neonatal intensive care unit (NICU) graduates are diagnosed with asthma, sleep disordered breathing (SDB) in childhood, and neurodevelopmental impairments (NDI) at significant rates, disproportionate to their term peers. Early detection and intervention are critical to mitigate the impact of these impairments. Mechanisms leading from premature birth to these undesirable outcomes remain unclear, and accurate prognostic measures are lacking. This study wants to learn if these problems are related to certain patterns of breathing that babies had while they were in the NICU.
The purpose of this study is to assess the efficacy of using intelligent volume assured pressure support (iVAPS-AE) versus spontaneous timed (ST) modes of non-invasive ventilation (NIV) in patients diagnosed with amyotrophic lateral sclerosis (ALS). The investigators believe that the use of iVAPS-AE mode NIV over a 90 day period will produce NIV compliance data and health-related quality of life (HRQOL) scores that are equivalent or no worse compared to ST mode NIV.
Background: Obstructive sleep apnea is one of our common diseases and up to 80% of patients are estimated to be undiagnosed. Its main risk factors are overweight, age, male gender, menopause, small jaw, sedative medications / drugs and alcohol. The most important treatment for sleep apnea is continuous positive airway pressure (CPAP). However, not all patients adapt or benefit from device therapy, and up to about 60% stop using the device. Underlying sleep apnea are mechanisms other than anatomical factors such as respiratory wake sensitivity, loop gain control function, and upper respiratory tract muscle activation response and efficiency. Depending on which of these mechanisms dominates as the cause of sleep apnea, the patient's phenotype may vary and CPAP device therapy may not be the correct form of treatment for all patients. Therefore, new targeted therapies should be developed. The WellO2 breathing training device performs back-pressure steam breathing training during the inhalation and exhalation phases. WellO2 effectively exercises the power of the inspiratory muscles, increases the inspiratory muscles, reduces the feeling of dyspnea due to exertion, increases the economy of respiration and delays inhalation muscles. It is a drug-free treatment and easy to use. The use of the WellO2 ventilator has not been previously studied in sleep apnea patients.
Prospective study with inclusion of bariatric surgery candidates with diagnosed Obstructive Sleep Apnea and requiring treatment with Continuous Positive Air Pressure, aiming to evaluate at 2-6-12 months after bariatric surgery whether the relationship between biometric changes (reduction in neck circumference, height, waist/hip ratio, and fat and lean mass) and the resolution of OSA is better than the relationship between these biometric changes and BMI reduction.
Adenotonsillectomy is the first line surgical treatment for children with Obstructive Sleep apnea Syndrome (OSAS). Postoperative respiratory complications (PORC) may occur and are often related to co-morbidities. Despite guidelines from different scientific groups, there is no consensus on the monitoring requirements and management of PORC in these children.
This research study is designed to learn, first, whether two anesthetics have different effects on collapse seen within the upper airway during sleep endoscopy. A second purpose is to learn whether collapse at several levels of the upper airway is associated with obstructive sleep apnea that persists after adenotonsillectomy, the surgery that removes the tonsils and adenoids.
Identify the relationship of obstructive sleep apnea (OSA) prevalence with post-COVID-19 fatigue that remains at least six months after acute disease
This double-blind placebo-controlled parallel group randomized study design will be used to test whether 4 weeks of atorvastatin 10 mg daily reduces levels of inflammatory markers in OSA patients treated with CPAP (standard of care). The purpose of this study is to investigate: 1) whether statins reduce endothelial inflammation and pro-thrombotic conditions in OSA, including in patients adherent to CPAP (Aim 1); and 2) whether statins reduce endothelial inflammation and pro-thrombotic conditions by improving endothelial cholesterol metabolism and trafficking in OSA (Aim 2).
The study is designed to develop models to predict site of collapse information using routine polysomnography. In an observational study, the investigators will study 1000 patients with obstructive sleep apnea (OSA) who have had a recent polysomnographic study and will undergo drug-induced sleep endoscopy (DISE) as part of their standard clinical care. Flow shape information from the polysomnographic study will be associated with the DISE results, and a set of prediction models will be developed and validated to detect the site, pattern and degree of upper airway collapse as seen during DISE.
According to a stratification procedure, the objective of a personalised care plan (VitalCare) is to identify points for improvement since the early stage of the patient's pathway of CPAP/APAP treatment and to adjust patient follow-up .