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.
Found 463 clinical trials
Structured Testing and Treatment for Obstructive Sleep Apnea in Patients With Atrial Fibrillation
The main goal of this prospective pre-post implementation study is to investigate how a structured testing and treatment program for obstructive sleep apnea using the NOX T3s device and a Fitbit smartwatch with the FibriCheck algorithm impacts the proportion of atrial fibrillation (AF) in an AF population. Participants will wear …
Prospective Cohort Study of the Risk of Recurrent Atrial Fibrillation After Radiofrequency Ablation
In this study, the continuous inclusion of atrial fibrillation patients treated by catheter ablation in the Department of Cardiology, Peking University Third Hospital, through the collection of clinical data and outpatient follow-up, to explore the risk factors of atrial fibrillation recurrence after catheter ablation and the influencing factors of major …
The Effect of Colchicine on the Occurrence of Atrial Fibrillation After Cardiac Surgery
Development of a new comprehensive method for perioperative prevention of atrial fibrillation paroxysms in cardiac surgery patients at the hospital stage. It is planned to recruit 70 patients who will undergo pericardial fenestration during the operation using the original technique during coronary artery bypass grafting (Patent No. 2647626 C1 Russian …
Same-Day Discharge Versus Overnight Stay Following Pulmonary Vein Isolation for Atrial Fibrillation
Prospective, randomized, controlled, multicentre study to compare the safety and efficacy of a Same Day Discharge (SDD) protocol in combination with a Perclose ProStyle (PPS) /ProGlide (PPG) suture mediated vascular closure device to the current gold standard: an overnight stay (ONS) protocol associated with manual compression ± figure-of-eight suture for …
Treating Atrial Fibrillation in Heart Failure With Preserved Ejection Fraction: Ablation or Medication
This study is testing two different ways of treating atrial fibrillation (AF) in people who also have heart failure with mildly reduced or preserved heart function. Patients will randomly be assigned to either rhythm control using catheter ablation or rate control using medicines. The pilot phase will determine if a …
Post-Operative Atrial Fibrillation After Surgical Aortic Valve Replacement and the Influence of Statins
Statins have rapid and significant actions that have potentially important (but not yet proven) implications for postoperative atrial fibrillation and cardiac protection in patients undergoing cardiac surgery. The focus of this study is, therefore, on patients having surgical aortic valve replacement (with aortotomy) and the development of postoperative atrial fibrillation …
Magnesium Prophylaxis for the Prevention of New-Onset Atrial Fibrillation in Critically Ill Patients
A double-blind, multi-centre, randomized, placebo-controlled, feasibility pilot trial in the prevention of new onset atrial fibrillation of critically ill patients admitted to an ICU.
Electroporation vs. Radiofrequency Ablation Guided by 3D Imaging in Repeat Procedures for Atrial Fibrillation
This is a prospective, randomized clinical trial evaluating the efficacy and safety of two techniques for repeat catheter ablation in patients with recurrent atrial fibrillation (AF): thermal energy ablation (radiofrequency) and non-thermal electroporation (pulsed field ablation), both guided by 3D imaging systems. Patients undergoing repeat AF ablation will be randomly …
Prophylactic Radiofrequency Left Atrial Posterior Wall Isolation to Prevent Atrial Fibrillation After Cardiac Surgery
The goal of this clinical trial is to learn if an epicardial radiofrequency left atrial posterior wall isolation (box lesion ablation) prevents atrial fibrillation after cardiac surgery. The main question it aims to answer is: \- Does box lesion ablation lower the number of patients experiencing de-novo atrial fibrillation requiring …
Timing of Anticoagulation After Emergency Endovascular Therapy for Acute Ischemic Stroke With Atrial Fibrillation
This study evaluates the safety and efficacy of early versus delayed initiation of direct oral anticoagulants (DOACs) in patients with acute ischemic stroke related to atrial fibrillation after emergency endovascular therapy (EVT).
