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
Evaluation of MRI-conditional 12-lead ECG
With MRI's increasing role in detecting central nervous system and orthopedic diseases, patients with ischemic history are increasingly referred for MRI exams. Currently, 3-lead ECG gating systems are utilized during cardiac MRI scanning as standard of care. However, this monitoring system is often insufficient to evaluate for the development of …
Electrical Cardioversion As a Predictor in Postoperative Preservation of Sinus Rhythm
The aim of this study is to evaluate benefits of electric cardioversion in the early and long-term postoperative period in patients after radiofrequency catheter isolation of pulmonary veins. Parameters of the left atrium will be evaluated by transthoracic echocardiography and electroanatomic mapping. Preservation of the sinus rhythm will be assessed …
Responding to AF: Pill-in-Pocket Anticoagulation Guided by Automated Monitoring and Alerts
Atrial Fibrillation (AF) is the most common sustained cardiac arrhythmia, affecting 1-2 million people in the UK. AF is characterised by uncoordinated electrical activation and ineffective contraction of the upper cardiac chambers. AF can occur in temporary episodes, as in paroxysmal AF, or can be sustained continuously beyond 7 days' …
Full-Avoidance vs. Permissive/Regulated Drinking & Outcomes On Fibrillation
The goal of this study is to assess the short-term effects of minimal and moderate drinking on atrial fibrillation (AFib) episodes in a real-world population diagnosed with 'come-and-go'/paroxysmal AFib. The question it aims to answer is: Is there a greater occurrence of AFib episodes when participants are allowed to consume …
Impact of Cardiac Prehabilitation, REhabilitation and Patient EDucation on Outcomes in Patients Undergoing First-time AF Ablation
Atrial fibrillation (AF) is a term used to describe an irregular, and often very rapid, heartbeat. AF increases the risk of a number of diseases associated with the heart and cardiovascular system. Ablation is a procedure to treat AF. It uses small burns or freezes to cause some scarring on …
Combining Accelerometer, Gyroscope, Sound, Electrocardiography and Photoplethysmography Data in Cardiac Monitoring
The goal of this interventional clinical trial is to investigate whether combining photoplethysmography (PPG) signals with accelerometer (ACC), gyroscope (GYR), sound, and electrocardiography (ECG) derived smartphone data provides additional insights into the cardiac condition of individuals with and without atrial fibrillation (AF).
Artificial Intelligence Mapping and Ablation of Non-Pulmonary Vein Electrical Drivers of AF Study
The goal of this clinical trial is to compare the use of the Vektor Computational ECG Mapping System (vMap®) with pulmonary vein isolation (PVI), to using PVI alone, to treat Atrial Fibrillation (AF) in adults. Participants will have a 50/50 or 1 out of 2 chance of being placed in …
Comparison of Fluoroscopy-only vs. Electroanatomic Mapping Strategies for Pulmonary Vein Isolation With Balloon-based Pulsed-field Ablation
We designed a study to evaluate the impact of a two systematic strategies for PVI with the octaspline, balloon-based PFA (B-PFA) catheter. We hypothesized that the addition of electroanatomic guidance is non-superior to fluoroscopy-only guidance in achieving durable PVI.
The Modified "Pills-in-the-Pocket" Strategy
This is a multicentre, prospective, randomised controlled study of 328 patients with non-paroxysmal AF (within 5 years of first diagnosis of AF) with recurrent atrial arrhythmias after first catheter ablation, randomly divided in a 1:1 ratio into a study group treated with triple AADs (amiodarone + bisoprolol + digoxin) and …
Deliver mOre aPplications for More Durable Pulmonary Vein IsOlation
Pulmonary vein isolation (PVI) by catheter ablation (CA) has become a widely accepted interventional treatment for patients with symptomatic atrial fibrillation (AF) despite anti-arrhythmic drugs (AAD). Classic thermal ablation modalities use radiofrequency energy or cryo-energy to create cardiac tissue lesions. Irreversible electroporation (IRE) using pulsed field energy (PFA) is a …
