View clinical trials related to Apnea.
Filter by:The investigators hypothesize that obstructive sleep apnea (OSA) may lead to increased formation/accumulation of advanced glycation ends (AGEs), and that the increase in AGEs is contributed in part by increased insulin resistance. The investigators further hypothesize that AGEs contribute to vascular endothelial damage and ultimately atherosclerosis in OSA. The objectives of this study are: 1. To explore the relationship between insulin resistance and AGEs in OSA 2. To study the relationship between AGE and vascular endothelial dysfunction in OSA 3. To study the relationship between AGE and early atherosclerosis in OSA
Objectives: to investigate for the potential effect of fenofibrate on symptoms and biological changes associated with sleep apnea syndrome.
That the level of humidification delivered to patients during CPAP treatment will alter the subjects mucociliary clearance rate and related mucus properties.
The purpose of this study is to determine whether buspirone compared to acetazolamide and to placebo will reduce the number and/or severity of breathing pauses during sleep that occur in some patients with Heart Failure.
The aim of this clinical trial is to evaluate the effect of Atorvastatin on the endothelial function improvement during the obstructive sleep apnea syndrome (OSAS) after 3 months of treatment, by a double-blind, randomized, placebo-controlled, multi-center study. An interim analysis will be performed when 25 patients per group will be included.
Patients with sleep apnea syndrome have repeated apneic events that induce periodic hypoxia-reoxygenation, drawing away an overproduction of oxidants. This exaggerated generation of oxidants is associated with a dysfunction of the vascular endothelium that evolves, in its turn, towards cardiovascular diseases such as systemic hypertension, stroke, and myocardial infarction. The major aim of our study is to examine the effect of CPAP treatment on biochemical (markers of oxidative stress) and functional (endothelium-dependent vascular relaxation reactivity) abnormalities at 1 and 4 weeks of treatment.
The purpose of this study is to determine the safety and efficacy of MK0249 in treating refractory excessive daytime sleepiness (EDS) in patients with Obstructive Sleep Apnea/Hypopnea Syndrome (OSA/HS) using nasal continuous positive airway pressure (nCPAP) therapy.
The purpose of this study is to determine if an Autoadjusting CPAP machine is better than the regular CPAP machine in treatment of Obstructive Sleep Apnea in the postoperative setting.
This is a pilot study to determine the usefulness of a newly developed, minimally invasive tongue suture procedure for people with obstructive sleep apnea.
The purpose of this study is to evaluate four different nasal continuous pressure systems, which are usually applied on our neonatal intensive care unit, with regard of their effect on bradycardia and desaturations in preterm infants.