arrhythmia Clinical Trials
A listing of arrhythmia medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
Found 565 clinical trials
RAPID AFib Decision Aid for Stroke Prevention in Atrial Fibrillation
The goal of this pilot clinical trial is to evaluate the utility of a new electronic patient decision aid for stroke prevention therapy in patients with atrial fibrillation. The main questions it aims to answer are: Is the patient decision aid acceptable to both patients and physicians? Does the patient …
Marshall Vein Ethanol Infusion in Addition to Pulsed Electric Field Ablation Versus Pulsed Electric Field Ablation Alone for Paroxysmal Atrial Fibrillation
The Marvel-PAF trial is an investigator initiated, multi-center, open-label, randomized trial, which aims to compare the effectiveness of vein of Marshall in addition to pulmonary vein isolation using pulsed field ablation in the treatment of paroxysmal atrial fibrillation. The primary endpoint is any atrial arrhythmias lasting ≥30s without AAD during …
Identification of the Metabolic Signature of Atrial Fibrillation for Personalized Prevention
Atrial fibrillation (AF) is a major public health problem. The efficacy of the existing techniques is limited in the more aggressive forms. It is therefore necessary to develop approaches, in particular the identification of relevant biomarkers, to prevent the onset, recurrence or progression of AF in at-risk patients. The objective …
The COLchicine and Atrial FIBrillation Trial
The purpose of this study to investigate the effects of colchicine on atrial fibrillation recurrence and vascular and cardiac function in patients with atrial fibrillation.
320-detector Computed Tomography to Assess Myocardial Extracellular Volume Fraction in Patients With Atrial Fibrillation Before AF Ablation.
This study explores the relationship between myocardial fibrosis and patient outcomes in Atrial Fibrillation (AF), specifically after catheter ablation. It aims to use Cardiac CT, an accessible tool, to measure left ventricular extracellular volume (ECV) as an indicator of fibrosis. The study will assess if higher ECV levels correlate with …
APIXABAN App Study
The aim of this clinical trial is to evaluate whether the medication reminder app and video call can improve medication adherence to apixaban in patients with AF and comorbidities. Patients with AF and comorbid heart disease taking apixaban who meet the inclusion criteria will be randomised 1:1 to a treatment …
Wide-Antral Pulmonary Vein Isolation in Atrial Fibrillation Ablation with a Single-shot Technique (WIDER-PVI)
The WIDER PVI study is a multicentre randomized clinical trial to compare the efficacy of antral versus extended antral PVI in patients with paroxysmal or persistent AF undergoing this procedure using a cryoablation balloon capable of 28 mm diameter (antral isolation) or 31 mm diameter (extended antral isolation) applications. The …
Comparison of 3 RF Delivery Modes of the QDOT Catheter for Paroxymal Atrial Fibrillation (AF) Ablation
Pulmonary vein isolation is the main treatment of paroxysmal and persistent atrial fibrillation. The aim of our study is to prospectively compare the efficacy and safety of the 3 options of radiofrequency delivery with QDOT Micro™, with systematic use of catheter stabilization tools and tighter lesions
Quantitative Superior Vena Cava Isolation in Addition to Pulmonary Vein Isolation for Paroxysmal Atrial Fibrillation
Pulmonary vein isolation (PVI) for paroxysmal atrial fibrillation (PAF) has limited success. The superior vena cava (SVC) has been identified as one of the most common non-pulmonary vein triggers for PAF. It is estimated that SVC isolation (SVCI) could improve the clinical results for patients with PAF. However, results from …
Pulmonary Vein Isolation With the Single Shot Endoscopic Ultra-Compliant PFA Balloon for the Treatment of AF
This is a prospective, single-arm First-in-Human study to demonstrate the safety and effectiveness of the CardioFocus OptiShot Pulsed Field Ablation System for catheter ablation of atrial fibrillation (AF). Patients with symptomatic paroxysmal (short-duration) AF who have not had a previous catheter ablation for AF will be considered for the study. …
