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
A Study of VARIPULSE Pulsed Field Ablation (PFA) Catheter and FARAWAVE PFA Catheter in the Treatment of Participants With Persistent Atrial Fibrillation
The purpose of this study is to assess how safe VARIPULSE pulsed field ablation (PFA) catheter is and how well it works compared to food and drug administration (FDA) approved FARAWAVE PFA catheter in participants with symptomatic persistent atrial fibrillation (PsAF; continuous irregular, rapid heartbeat that lasts over 7 days …
Dapagliflozin in Patients With Atrial Fibrillation (DAPA-AF)
The study will investigate the effect of Dapagliflozin on atrial fibrillation (AF) burden. AF burden will be defined as the percent of time spent in AF over a 2-week period, assessed by noninvasive continuous heart rhythm monitoring at baseline and at 3 months, quality of life (QOL) and validated echocardiographic …
Smartwatches for Detection of Atrial Fibrillation (AFib) in Secondary Prevention of Cryptogenic Stroke
Scientific Background: In secondary prevention of ischemic stroke, detection of atrial fibrillation (AFib) and subsequent anticoagulation therapy reduce the risk of recurrent stroke by approximately 60%. Prolonged electrocardiogram (ECG) monitoring up to 6 months significantly increases detection of AFib in cryptogenic stroke. Wearables like smartwatches have recently been shown to …
Left Atrial Posterior Wall and Mitral Isthmus PF Ablation in Non-Paroxysmal AF Patients
An observational study evaluating efficacy and safety of the Varipulse catheter in pulsed-field ablation of atrial fibrillation
CellFX® Nanosecond Pulsed Field Ablation (PFA) 360 Catheter Ablation System for Treatment of Atrial Fibrillation
The objective of this study is to demonstrate initial safety and effectiveness of the CellFX nano-second Pulsed Field Ablation (nsPFA or nano-PFA) 360 Catheter Endocardial Ablation System in treating subjects with atrial fibrillation.
The CoAGulation Biomarkers and Atrial Fibrillation (COAG-AF) Pilot Study
The aim of the Correlation Of CoAGulation-Atrial Fibrillation (COAG-AF) study is to prove that an increase in pro-thrombotic biomarkers in AF is associated with an increase in AF burden. Secondary objectives of the study are the following: To investigate the impact of catheter ablation on serum pro-thrombotic biomarkers in patients …
Pulsed Field Ablation Versus Conventional Radiofrequency Catheter Ablation for Repeat PVI in Patients With Paroxysmal AF
Various methods exist for performing pulmonary vein isolation (PVI) in patients with atrial fibrillation (AF), including thermal ablation and pulse-field ablation (PFA). However, in cases requiring a second PVI for recurrent AF, radiofrequency ablation (RFA) is utilized in nearly 95% of instances post-acquiring a 3D high-density map from the left …
Left Roof Linear, Mitral Isthmus Linear and Left Anterior Septal Linear Ablation for Non-paroxysmal AF: PROMISED Trial.
The purpose of this prospective randomized study is to assess whether a new treatment strategy consisting of circumferential Pulmonary vein isolation (PVI), left ROof linear (RL), Mitral Isthmus linear (MIL), and left anterior SEptal linear (ASL) ablation and left atrial appendage (LAA) Device occlusion (PROMISED procedure) is superior to the …
Investigation of Cardioversion Versus Therapeutic Ablation for Persistent AF (ORBICA-AF)
The main aim of the research is to investigate whether patients undergoing pulmonary vein isolation with catheter ablation for persistent atrial fibrillation (AF) will have lower rates of AF recurrence than those treated by DC cardioversion without an ablation procedure.
Hybrid Ablation of Atrial Fibrillation in Heart Failure
A randomised controlled trial to assess the efficacy of staged hybrid ablation when compared with standard catheter ablation in patients with non-paroxysmal atrial fibrillation (AF) and Heart Failure
