Active clinical trials for "Sleep Apnea, Obstructive"

Obstructive Sleep Apnea (OSA) is prevalent in children and adolescents and associated with a variety of negative consequences affecting health and cognitive functioning. While clinical guidelines outline effective strategies for the diagnosis and management of pediatric OSA, rates of screening, identification, and management in primary care settings remain low. The aim of the current study is to evaluate the use of a computer decision support system module (CHICA-OSA) designed to improve adherence to OSA guidelines in pediatric primary care clinics. All children ages 1-11 years will be screened for snoring and other symptoms of OSA in the waiting room prior to a visit to their primary care provider (PCP). In clinics randomly assigned to CHICA-OSA, caregivers of snoring children will report on additional OSA symptoms, and PCPs will receive automated prompts in the electronic health record (EHR) to provide evidence-based evaluation and appropriate referral for testing. For children sent for polysomnography (PSG), PCPs will receive automated prompts to reassess symptoms at the next visit. We hypothesize that clinics using CHICA-OSA will have better adherence to guidelines, as evidenced by higher rates of identifying OSAS, referral for PSG, and re-assessment following treatment.

Obstructive sleep apnea (OSA) is common and is a risk factor for postoperative complications, including respiratory and cardiac events and delirium. Despite this risk, however, there are currently no accepted biomarkers that can predict poor outcomes, making it unclear to see which patients will have complications after surgery, and who might need prolonged monitoring or an extended hospital stay. An improved understanding of the pathophysiology of OSA is required to identify potential biomarkers for outcomes after surgery, as well as to develop new treatments. The aim of this pilot study is to identify serum and cerebrospinal (CSF) biomarkers associated with obstructive sleep apnea (OSA). The presence of cytokines and neurotrophins will be determined and quantified in both patients with OSA and in controls. The CSF samples will additionally be analyzed by proteomic methods to identify potential biomarkers with significantly different levels present in patients with and without OSA. The working hypothesis is that OSA patients who are non-CPAP-compliant will have higher levels of circulating cytokines and lower levels of circulating neurotrophins in serum and CSF, compared to patients who are CPAP-compliant and/or controls.

Obstructive Sleep Apnea (OSA) is a serious medical condition which is increasing in the United States and significantly increases risks for other diseases, morbidity and mortality. The most common treatment for OSA is CPAP (Continuous Positive Airway Pressure), but this intervention has low patient compliance, significant expense ($800-2,000/set), and high inconvenience. Whole Body Vibration (WBV) training is a novel OSA intervention which could have higher patient compliance, low expense, and potentially lower morbidity and mortality and improved quality of life in this increasing patient population.

To assess the diagnostic validity and cost-effectiveness of an infrared thermography system in adults with clinical suspicion of Obstructive Sleep Apnea (OSA).

This one arm clinical study will assess the impact of a goal directed therapy intervention, aiming at optimizing depth of anesthesia and intraoperative blood pressure on the incidence of postoperative cognitive dysfunction and delirium relative to a standardized anesthetic plan. We will enroll 60 patients and will measure the neurocognitive status (MoCA test) of patients before and after surgery (at discharge, within 2 weeks after surgery and 6 months after surgery) to determine the relative impact of anesthetic care on the development of postoperative delirium and cognitive decline. All patients will have a brain scan (fMRI) before and after surgical intervention. Patients will also be asked to participate in an optional blood draw which will take place during their brain imaging visit and post operatively (within 2 days after surgery).

This study examines the combined effects of an angiotensin receptor blocker (ARB), antioxidant supplementation, and continuous positive airway pressure (CPAP) therapy on the lowering of 24-hour blood pressure in persons with moderate to severe Obstructive Sleep Apnea (OSA). All participants will undergo CPAP therapy as prescribed by their doctor; however, half of the participants will receive the combined ARB and antioxidant treatment while the other half of the participants will receive a placebo.

The purpose of this study is to evaluate the effect of Asate Silent Sleep Training on obstructive sleep apnea (OSA) severity in patients with mild to moderate OSA. The Asate Silent Sleep Training is a muscle strengthening program that uses exercise equipment (a musical instrument that is based on the didgeridoo). The equipment is connected to an application, which provides instruction on how to perform the strengthening exercises, measures the sound produced by the musical instrument, which enables the app to provide feedback on whether the individual should blow less or more and also tracks adherence to the strengthening program.

To compare two different clinical strategies in order to evaluate the impact of prophylactic heated humidification on OSA patients' compliance to CPAP therapy.

This is a prospective, unblinded, open-label, single group study. All subjects will undergo concurrent screener app, HSAT testing, and in-lab polysomnography.

The objective of this study is to determine if IV acetaminophen administered intraoperatively can decrease the dose of narcotics required for adequate pain control and shorten recovery time in the PACU specifically in obese patients at risk for obstructive sleep apnea.