View clinical trials related to Central Sleep Apnea.
Filter by:The research study is being done to test heated humidified high-flow air (HHF), as a treatment for OSA.
In general, central sleep apnea is not as common as obstructive sleep apnea but it is common in patients with heart failure. It has been repeatedly shown that central sleep apnea worsens the prognosis of heart failure. The current concept in the development of CSA is hypocapnia which causes temporary cessation of respiratory neural output. Different methods for supplement of CO2 have been used to eliminate CSA. However, variation of CO2 concentration during overnight treatment and tight-fitting mask made the treatment uncomfortable. It is important to develop a device with a comfortable mask to supply constant low dose CO2 without breathing difficulty. We recently developed a device for treatment of CSA.
Prospective, single arm cohort study to evaluate the long-term safety, long-term effectiveness, and survival rate in subjects implanted with the remedē System.
This multi-center observational study will prospectively collect data from patients who have an indication for servo ventilation therapy. This registry is intended to characterize the patient populations that may benefit from DreamStation BiPAP autoSV therapy (PR DS-autoSV, Philips Respironics, Monroeville, PA) in real life settings. In addition, this registry will assess adherence to the PR DS-autoSV therapy, the therapeutic benefits, collect morbidity and mortality data of servo ventilation in patients with central sleep apnea (CSA) and complex sleep-disordered breathing (SDB).
This study aims to determine the prevalence and prognosis of heart failure with preserved ejection function (HFpEF) among patients being assessed for sleep disordered breathing (SDB).
Phase 1: The European ASV Registry (short name) will investigate the use of Adaptive Servo-Ventilation in non-heart failure conditions. The purpose is to examine the effects of ASV on quality of life, daytime symptoms and sleep, to describe usage patterns of ASV with regards to patient characteristics and to document adverse events related to therapy for a therapy safety analysis. A pilot phase will enrol at least 200 patients to test the feasibility of the registry. After the pilot phase will be completed and an intermediate data analysis had been performed, the registry will be expanded over several countries across Europe with the goal of enrolling up to 800 patients over a period of 5 years. Phase 2: The READ-ASV Registry (short name) will investigate the use of Adaptive Servo-Ventilation in non-heart failure conditions. The purpose is to examine the effects of ASV on quality of life, daytime symptoms and sleep, to describe usage patterns of ASV with regards to patient characteristics and to document adverse events related to therapy for a therapy safety analysis.
The purpose of this study is to evaluate the accuracy of Somnarus diagnostic technology for diagnosis of sleep apnea in human subjects. This includes evaluation of Somnarus technology in Obstructive Sleep Apnea (OSA) and Central Sleep Apnea (CSA), including Cheyne - Stokes respiration (CSR).
The purpose of FACE study is to provide in routine practice complementary long-term data on the mortality and morbidity of Chronic Heart Failure (CHF) patients with Central Sleep Apnea eligible for Adaptative Servo-Ventilation (ASV) treatment (PaceWave, AutoSet CS; ResMed).
Sleep disordered breathing, especially central sleep apnea, is common in patients with chronic heart failure. Heart valve replacement could have some effect on central sleep apnea. The aim of the study is to investigate effect of heart valve replacement on Cheyne-Stokes respiration in patients with rheumatic heart disease.
The purpose of this study is to determine the chronic safety and efficacy of phrenic nerve stimulation on central sleep apnea (CSA). Clinically, CSA events translate into sleep fragmentation, excessive daytime sleepiness, reduced exercise capacity, and possibly ventricular arrhythmias. The study is chronic in nature, such that subjects will undergo the implantation of an implantable pulse generator and stimulation lead. A sensing lead may also be placed during the initial implant procedure. Subjects will be followed for up to six-months on therapy to assess respiratory and heart failure outcomes. Following the six-month therapy visit, subjects will enter into a long-term follow-up phase until the completion of the study. It is anticipated that data obtained in this study will show that the proposed intervention can modify respiration with a low incidence of adverse effects. The results of this trial are intended to be used to develop a subsequent protocol for pivotal study.