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53 active trials for Sleep Apnea - Obstructive

Intracapsular Tonsillectomy in the Treatment of Obstructive Sleep Apnea in Adults

Treating sleep apnea in adults caused by tonsillar hypertrophy with intracapsular tonsillectomy by coblation

Start: September 2020

Therapist-Directed VS Online Therapy for Insomnia Co-Occuring With Sleep Apnea

This two-site randomized clinical trial will investigate and compare three treatments for insomnia in patients who have been diagnosed with and treated for sleep apnea: online cognitive behavioral therapy (OCBT), therapist-directed cognitive behavioral therapy (TCBT), and standard clinical care. 384 patients will be recruited and will attend up to 15 visits over 10 months. Visits will include baseline assessment, treatment visits, and post-treatment follow-up visits. Visits will involve completion of questionnaires, meeting with therapists, and a physical exam.

Start: April 2017

Feasibility of Unattended Home Polysomnography and Comparison to In-laboratory Polysomnography in Pediatric Patients

The purpose of the study is: 1) To assess the feasibility of unmonitored polysomnography and 2) to compare apnea hypopnea index (AHI), average SPO2, and SPO2 nadir between unmonitored polysomnography and in-laboratory polysomnography in pediatric patients.

Start: December 2017

Telemedicine and Humidification for Cpap IN Osas Key Treatment (THINK Study)

The goal of the study is to test the role of telemedicine combined with humidification to check CPAP treatment during the first month to improve adherence and reduce unsolved side effects of therapy.

Start: June 2020

Adaptive Servo-Ventilation In Acute Heart Failure Patients Protecting the Heart and Kidneys

The primary hypothesis of this study is: the use of minute ventilation-adaptive servo-ventilation (MV-ASV) during hospitalization will mitigate deterioration in renal function and prevent kidney injury in patients admitted with acute heart failure (AHF) compared to those receiving usual care. We will validate and extend our pilot study by taking a deeper dive into the effects of ASV on diuretic dose, urine output and new and exciting biomarkers of renal function and kidney injury. If our hypothesis proves correct, it strongly suggests that ASV lessens injury to the kidney and could lead to a new paradigm for the treatment of AHF. When use of high dose of diuretics are anticipated or in whom chronic kidney disease (CKD) or acute kidney injury (AKI) is present on arrival to the Emergency Department, use of MV-ASV might decrease the amount of diuretics needed, allow for continued use of ACE inhibitors, and ultimately mitigate rises in creatinine and decreases in effective glomerular filtration. Since kidney injury is a major factor in those patients with early 30-day readmission following discharge, this therapy could become quite popular.

Start: October 2015

Undetected Sleep Apnea in the Postanesthesia Acute Care Unit (PACU)

The primary aim is to determine whether patients with suspected OSAHS as predicted by the STOP-BANG questionnaire will have an increased length of stay (LOS) in the postanesthesia acute care unit (PACU) compared with those without suspected OSAHS. The second aim will be to determine the LOS in patients with known sleep apnea by history. This length of stay will be compared with LOS in patient with an affirmative response to the STOP-BANG questionnaire to determine if prior knowledge of diagnosed sleep apnea will be associated with a lower LOS than in patients with suspected OSA. The third aim will be to characterize the adverse clinical outcomes (respiratory, cardiovascular, and neurological) associated with suspected OSAHS in patients who respond affirmatively to the STOP-BANG questionnaire and in those patients with known OSA. These data (including number of desaturations, bradypnea, brady- or tachycardia, and use of reversal agents) will be recorded by the PACU nursing staff. Unexpected admissions to the hospital and transfers to the intensive care units will also be measured. These data will help identify the most critical determinants of length of stay.

Start: September 2011

Effect of Liraglutide vs CPAP on Cardiometabolic Outcomes in Obstructive Sleep Apnea

This is an explorative, proof-of-concept study exploring the potential therapeutic role of a Liraglutide-based weight loss regimen versus standard CPAP or the combination of both on metabolic parameters, blood pressure, endothelial function, coronary artery calcification, vascular inflammation and apnea/hypopnea index in non-diabetic patients with moderate to severe obstructive sleep apnea

Start: December 2019

Screening and Treatment of Obstructive Sleep Apnea in High-risk Pregnancy

This is an open-label multicenter randomized-controlled trial in 3 tertiary care hospitals including Ramathibodi Hospital, Phramongkutklao Hospital and Rajavithi Hospital. The study involved screening of obstructive sleep apnea in high risk pregnancy during 1st and 2nd trimesters. Randomization to either continuous positive airway pressure (CPAP) or usual antenatal care (ANC) until delivery will be done. Efficacy of CPAP on pregnancy outcome will be analysed.

Start: November 2016

Establishment of a Diagnosis and Treatment System for Information Processing Damage in Children With OSAHS

Obstructive sleep apnea hypopnea syndrome (OSAHS) is a common childhood sleep disorder with an incidence of 3% . Studies have confirmed that OSAHS can cause multiple systemic dysfunction in children, especially affecting cognitive function . Cognitive function is an important part of human advanced neurological activities, including neurobehavioral functions such as orientation, attention, concentration, alertness, behavior, execution, etc., as well as intelligence and verbal functions such as memory, learning, calculation, language, understanding, judgment, and logic. Reasoning and many other aspects. Impaired cognitive function often means poor academic performance, which is the most concern of parents. However, due to the limitations of cognitive assessment tools, most studies only conduct qualitative research on children's cognition, lack of quantitative research. . The underlying reason is that these studies lack the guidance of systematic intellectual theory and the support of cognitive quantitative assessment tools. At present, no one at home and abroad has systematically and comprehensively studied the cognitive impairment caused by OSAHS based on the most advanced cognitive theory. Modern cognitive science believes that cognition, including human memory, decision, reasoning, classification, and planning, is an ability that can be added to "the treatment may change." Some skill and intelligence of human beings at a certain level of cognitive activity can be trained in the execution of certain practices and in the completion of a plan. Scenes, situational features, and tasks, whether material or symbolic, play an important role in human training techniques. Therefore, evaluable and scientific cognitive function training for individuals is beneficial to the development of cognitive function, especially for the treatment training of patients with cognitive dysfunction. At present, the treatment of OSAHS is mainly for the treatment of primary disease such as oropharyngeal surgery, CPAP, etc. These treatments

Start: October 2019

Benefits of Oxytocin in Obstructive Sleep Apnea (OSA) Patients Using Continuous Positive Airway Pressure (CPAP) Machine

This study will investigate if an intra-nasal nose spray of the drug oxytocin can decrease the amount of pressure needed from the automatic Continuous Positive Airway Pressure (CPAP) device while sleeping decreasing some of the harmful effects of low oxygen in people with sleep apnea. This study will last 35 nights and involves spending three nights in the sleep lab at George Washington University. There are no additional costs to participants and no compensation for being involved in the study.

Start: March 2019

Propofolsleep - A Study on Cardiopulmonary and Pharyngeal Reactions While Drug Induced Sleep Endoscopy (DISE)

While Drug Induced Sleep Endoscopy (DISE) in patients with obstructive sleep apnea syndrome (OSAS) apnea and hypopnea occur. Because of the induced phases of apnea in a controlled setting it is possible to evaluate the related pathophysiology of apnea. We plan to correlate the Patient State Index (PSI) and other physiologic parameters with phases of apnea and hypopnea.

Start: August 2017

Real Life Pediatric Obstructive Sleep Apnea

OBJECTIVES: PRIMARY: To analyze the cognitive alterations in children with Obstructive Sleep Apnea OSA in different age groups and changes at 12 months after treatment with a protocol based on usual clinical practice. DESIGN: Observational, longitudinal, prospective, and multicenter study.

Start: January 2018

Microparticles in Obstructive Sleep Apnea

Obstructive sleep apnea (OSA) is independently associated with cardiovascular diseases, including myocardial infarction and stroke. OSA may promote atherosclerosis risk factors such as hypertension, diabetes and dyslipidemia and may have direct proatherogenic effects on the vascular wall. A growing number of studies have recently focused on the role of microparticles (MPs) in the atherogenic process. Case-control studies have shown that platelet-, endothelial- and leukocyte-derived MP levels are increased in OSA and that leukocyte-derived MP are released during the night in OSA. Furthermore, experimental evidence shows that MPs from OSA patients induce endothelial dysfunction. The objective of this prospective study is to evaluate the impact of increased levels of leukocyte derived MPs on the cardiovascular outcomes in patients with prevalent cardiovascular diseases investigated for OSA.

Start: February 2018