View clinical trials related to Sleep Apnea, Obstructive.
Filter by:Upper airway stimulation (UAS) via unilateral implantation of a phasic hypoglossal nerve stimulation device is a safe and effective alternative treatment for patients with moderate to severe obstructive sleep apnea (OSA) who are unwilling or unable to adhere to positive airway pressure (PAP) therapy. Although adherence to UAS is higher than to PAP, there remain patients who are not using UAS consistently. The aim of this project is to explore critical factors in the use of UAS by OSA patients using qualitative research methods (personal interviews). The proposed study will provide crucial information about patients' concerns regarding UAS use and suggestions for how to support new UAS recipients.
A project of the feasibility of using NightOwl to detect the prevalence of obstructive sleep apnea (OSA) in patients with atrial fibrillation (AF). The long-term aim is to use the device to screen for OSA in a randomized clinical trial in AF patients undergoing ablation and/or a randomized trial of AF patients undergoing cardioversion.
The purpose of this study is to investigate the feasibility and effect of a 12-week remotely-supervised rehabilitation program in male patients between 25-65 years old with newly diagnosed obstructive sleep apnea with Apnea-Hypopnea Index greater than 15 episodes per hour indicated to CPAP therapy.
The purpose of this study is to develop, refine and evaluate the feasibility of a novel couples-based intervention to improve adherence for patients with obstructive sleep apnea (OSA).
OBJECTIVES To train and test a mathematical model to predict complete concentric collapse at the level of the palate (CCCp, primary) and other sites of upper airway collapse (secondary) during drug-induced sleep endoscopy (DISE) using the data captured during a diagnostic polysomnography (PSG). HYPOTHESIS The site, pattern and degree of upper airway collapse is associated with distinct flow features as captured during a baseline PSG. STUDY DESIGN Retrospective trial. STUDY POPULATION 200 patients with moderate to severe obstructive sleep apnea (OSA, AHI ≥ 15/h) who underwent both a DISE and a diagnostic PSG at the Antwerp University Hospital (UZA) between January 2018 and December 2020. OUTCOME MEASURES: Raw data as captured during a diagnostic PSG, including electroencephalography (EEG), flow, electrocardiography (ECG), electromyography (EMG), oxygen desaturation and breathing effort. SAMPLE SIZE / DATA ANALYSIS Data of 200 patients will be retrospectively included into this study protocol. Different machine learning techniques will be adopted to select features, train the model and test the model. TIME SCHEDULE January 30, 2021 - November 30, 2021
A feasibility randomized controlled trial will be conducted with a 6-month follow up to: Examine the impact of early intensive telemedicine motivational enhancement (TIME) vs standard of care on PAP adherence (n=40/group) and continuity of care at 3 and 6 months post-discharge in patients admitted with ADHF with a new inpatient diagnosis of OSA(REI>5). Assess the effect of early telemedicine integrated with motivational enhancement (TIME) vs standard of care on patient reported outcomes including Functional Outcomes of Sleep questionnaire (FOSQ-10), Kansas City Cardiomyopathy Questionnaire (KCCQ-12). Investigate the impact of early TIME vs standard of care on 6-month hospital readmissions.
A study to evaluate the respiratory safety of TS-142 in patients with mild obstructive sleep apnea hypopnea.
This study will take between 4-6 months (with first patient first visit to last patient last visit expected to span 3-4 months across all study sites). Each participant will use the investigational PAP device with their own mask for a period of up to 7 nights and will complete a series of questionnaires upon completion. The study will evaluate the usability and efficacy of the investigational device in the intended use environment by the intended use population.
This prospective, observational cohort study aims to explore the influence of obstructive sleep apnea(OSA) on the efficacy of PD-1-based immunotherapy in patients with non-small cell lung cancer(NSCLC). Patients who had no prior treatment for advanced NSCLC and are intended to receive PD-1/PD-L1 antibody will be recruited. According to sleep monitor results, participants will be divided into Group NSCLC and Group OSA+NSCLC. Primary outcome is the objective remission rate(ORR).
This study will take between 1-2 months (with first patient first visit to last patient last visit). Each participant will use the supplied PAP device and mask for a period of up to 14 nights. Participants will complete a series of questionnaires. The study will collect data to support the development of an advance leak detection technology.