Active clinical trials for "Sleep Apnea, Obstructive"

The goal of this multi-site, prospective, randomized, double arm study without blinding is to test the usability of the Whitsundays mask system at home by patients with Obstructive Sleep Apnea. The main questions it aims to answer are: How the Whitsundays masks performs in the home environment What is the subject's first impression of the Whitsundays mask and what is their preference compared to their own mask What is the difference between the subject's objective therapy data when using the Whitsundays mask compared to their own mask Is there wear and tear of the Whitsundays mask and how frequently do the cushions need replacement Participants will be asked to use the Whitsundays mask for 90 days, answer questionnaires about the initial impression of the mask, the performance of the mask, and their preference compared to their own mask. Researchers will compare one group of subjects who will be provided with cushion replacements to another group who will only be provided with cushion replacements upon request to determine the need for cushion replacement, its frequency, and the reasons for cushion replacement during home usage.

Patients with Obstructive Sleep Apnea (OSA) appear to be especially vulnerable to medications that suppress pharyngeal muscle activity such as general anesthetics and opioids. Opioids can depress the ventilator response to airway obstruction and inhibit the awakening response to hypoxia and hypercarbia, resulting in central respiratory depression. OSA is therefore an important risk factor for serious postoperative complications, including perioperative death. While OSA is increasingly recognized as a serious perioperative concern, current clinical practices are highly inconsistent with regard to the management of surgical patients with OSA. Additionally, the relative safety of intrathecal opioids in this patient population remains unknown.

The purpose of this study is to investigate the effect of beginning a renal replacement therapy on fluid overload and its consequence on the severity of obstructive sleep apnea, in patients with end stage chronic kidney disease. It aims further to investigate the relationship between overhydration, nocturnal rostral fluid shift and the severity of sleep apnea.

The aim of this study is to assess the ocular parameters of drowsiness in patients with diagnosed Obstructive Sleep Apnea Syndrome through objective methods of ocular imaging and subjective evaluation methods (questionnaire)

There is an unmet demand for the evaluation of nocturnal hypoventilation in children with NMD. An ambulatory screening tool that can reliably facilitate timely diagnosis and treatment in these children would be invaluable. If an ambulatory, at home, tcCO2 monitoring device is shown to be diagnostically accurate, sleep physicians would be able to triage children on existing waiting lists and optimize screening of nocturnal hypoventilation as recommended by international guidelines.

This is a multi-center, single-arm, prospective performance evaluation study designed to assess performance of sleep metrics calculated from sensor data that is collected from two versions of the Verily Study Watch as compared to polysomnography.

The primary objective of the Nuvigil/Provigil Pregnancy Registry is to characterize the pregnancy and fetal outcomes associated with Nuvigil and Provigil exposure during pregnancy.

This Study aims to develop machine learning models with the ability to predict patients' BMI and complications after Bariatric Surgery (CABS-Score). This Study also aims to develop machine learning models with the ability to predict diabetic (DM II)patients' remission rate after Bariatric Surgery. The service mentioned above will be publicly available as a web-based application

Primary aim of the TURKAPNE (The Turkish Sleep Apnea Database) study is to generate a cross-sectional nationwide database to define clinical and polysomnographic characteristics of the sleep apnea patients in Turkey. Associations of phenotypes of sleep apnea patients with metabolic and cardiovascular diseases as well as risk for traffic accidents will be explored as secondary aims. Impact of treatment of sleep apnea on metabolic and cardiovascular complications as well as compliance with positive airway pressure treatment will be further explored longitudinally.

The aim of this research is to verify the ability of counterfactual thinking about medical decisions in individuals with obstructive sleep apnea syndrome when compared with healthy individuals