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Atrial Fibrillation Clinical Trials

A listing of Atrial Fibrillation medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.

RESULTS

Found (515) clinical trials

Apixaban for the Reduction of Thrombo-Embolism in Patients With Device-Detected Sub-Clinical Atrial Fibrillation

Device-detected sub-clinical atrial fibrillation (SCAF) is a new disorder that has been recognized since the availability of implantable devices capable of long term continuous heart rhythm monitoring. It is characterized by one or more runs of rapid atrial arrhythmia detected by the device without symptoms and without any clinical atrial ...

Phase

Essential Hypotension and Allostasis Registry

DEFINITIONS ARTERIAL BLOOD PRESSURE CLASSIFICATION Arterial Blood Pressure (ABP) is a complex physiological variable in regard to its measure, behavior between BP taken in the same visit at the office and between these and ABPM, chronobiology (different day time BP levels), evolution in time, meaning and classification. Not appropriate approach ...

Phase N/A

Esophageal Cooling in Radiofrequency Cardiac Ablation

Study Specific Procedures: Study specific imaging will include endoscopic evaluation of the esophagus one day before surgery at the time of the pre-op Transesophageal Echocardiography (TEE) and again 1-day post-op. This will include endoscopic esophageal intubation with visual assessment of the entire esophagus and grading of lesions. Coupled with this ...

Phase N/A

Genotype-guided Versus Standard for Warfarin Dosing

Due to narrow therapeutic window, and individual differences in dosage, inappropriate use of warfarin may lead to serious complications and ineffective. Based on the results of the research on the transformation of warfarin pharmacogenomics, this study investigates the clinical application of gene-directed warfarin dose prediction model through the preset dosage ...

Phase N/A

Internet-delivered Cognitive Behavior Therapy for Atrial Fibrillation

Atrial fibrillation (AF) is the most common cardiac arrhythmia (irregular heartbeat) affecting 3% of the population. AF is associated with poor quality of life (QoL) and large costs for society. In a considerable proportion of patients, AF symptoms (e.g., palpitations, fatigue, and chest pain) are not alleviated by current medical ...

Phase N/A

Rate of Atrial Fibrillation Through 12 Months in Patients With Recent Ischemic Stroke of Presumed Known Origin

Stroke AF is a prospective, multi-site, randomized, controlled, non-blinded, post-market study. The Stroke AF study will compare the incidence rate of atrial fibrillation through 12 months between the continuous monitoring arm and the control arm in subjects with a recent ischemic stroke of presumed known origin. Subjects randomized to the ...

Phase N/A

Role of Exosomes Derived From Epicardial Fat in Atrial Fibrillation

Myocardial cells communication is mediated via direct cell to cell contact, cell to matrix interaction, long-range signals, electrical signals, and via extracellular chemical molecules (such as proteins, nucleotides, lipids and short peptides). Cell to cell communication can be achieved through direct contact (i.e. Gap junction, cell surface protein/protein interaction) or ...

Phase N/A

Internet-based Cognitive Behavior Therapy for Atrial Fibrillation

Atrial fibrillation (AF) is the most common cardiac arrhythmia (irregular heartbeat) affecting 3% of the population. AF is associated with poor quality of life (QoL) and large costs for society. In a considerable proportion of patients, AF symptoms (e.g., palpitations, fatigue, and chest pain) are not alleviated by current medical ...

Phase N/A

Effects of Mindfulness on Atrial Fibrillation

Background Atrial fibrillation is the most common arrhythmic disorder and ablation of AF has become an important part of AF treatment. AF is associated with a large number of somatic symptoms like chest pain, fatigue, lightheadedness, palpitations, physical limitations, shortness of breath, irregular rhythm and heart rate but also with ...

Phase N/A

Reappraisal of Atrial Fibrillation: Interaction Between HyperCoagulability Electrical Remodeling and Vascular Destabilisation in the Progression of Atrial Fibrillation

The purpose of this study is to study clinical factors and (blood) biomarkers related to progression of Atrial Fibrillation (AF) in patients diagnosed with self-terminating AF with special reference to hypercoagulability. All patients will be continuously monitored for their atrial rhythm to assess AF progression, either through an implantable loop ...

Phase N/A