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Browse 2,816 clinical trials for lupus. Find studies that match your criteria and connect with research centers.
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Showing 2041-2060 of 2,816 trials
NCT03724474
This study aims to increase weekly minutes of moderate-to-vigorous physical activity and improve sleep quality in a sample of mid-life adults between ages 50 and 64 years.
NCT02693925
The purpose of this study is to determine the prevalence of sleep-related breathing disorders (SRBD) in clinically stable cardiologic outpatients of a German university clinic by means of polygraphy. Furthermore, the practicability of the underlying diagnostic process in clinical application is assessed as well as the sensitivity and specificity of polygraphy as compared to the reference standard of polysomnography. Another aim is to determine the individual cardiovascular risk profile by pulse wave analysis and risk classification according to European Society of Hypertension (ESH) and European Society of Cardiology (ESC), "ESH/ESC risk".
NCT01335087
OSA may be a modifiable risk factor for cardiovascular disease due to its association with hypertension, stroke, heart attack and sudden death. The standard therapy for symptomatic OSA is continuous positive airway pressure (CPAP). CPAP has been shown to effectively reduce snoring, obstructive episodes and daytime sleepiness and to modestly reduce blood pressure and other risk factors for cardiovascular disease. The overall aim of ISAACC is to determine if CPAP can reduce the risk of heart attack, stroke or heart failure for people with OSA admitted in a hospital for an acute coronary syndrome. Overall objective: To assess the impact of obstructive sleep apnea (OSA) and its treatment on the clinical evolution of patients with acute coronary syndrome (ACS). Primary objectives: 1\. To determine if continuous positive airway pressure (CPAP) treatment will reduce the rate of cardiovascular events (cardiovascular (CV) death, non-fatal events (acute myocardial infarction (AMI), non-fatal stroke, hospital admission for heart failure, and new hospitalizations) for unstable angina or transient ischaemic attack (TIA)) in patients with ACS and co-occurring sleep apnea. Secondary objectives: 1. Determine the prevalence of OSA in patients who have suffered an episode of ACS. 2. Other secondary objectives will include the effects of CPAP on: * To evaluate a composite of CV death, myocardial infarction (MI) and ischaemic stroke. * Components of primary composite endpoints * Re-vascularization procedures * To evaluate all-cause death * To evaluate new onset, ECG-confirmed atrial fibrillation or other arrhythmias * To evaluate newly diagnosed diabetes mellitus, according to standard definitions * To evaluate OSA symptoms (Epworth Sleepiness Scale (ESS)) * To evaluate quality of life in patients with ACS (Test EuroQol (EQ-5D). 3. To establish the relationship between the severity and phenotype of patients with OSA and clinical outcomes of ACS. 4. To establish the relationship between CPAP compliance and CV events incidence. 5. To identify biological risk markers that allow us to establish the most important mechanisms involved in cardiovascular complications in these patients. 6. To conduct a cost-effectiveness analysis of the diagnosis and CPAP treatment of patients with ACS who have obstructive sleep apnea.