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
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 …
ARIADNE Clinical Trial
A prospective multi-arm parallel group randomized clinical trial to compare the efficacy of three ablation strategies in patients with persistent atrial fibrillation using using a lattice-tip catheter that can switch between RFA and PFA energy. The incremental benefit of posterior wall isolation (PWI) and mitral isthmus ablation may contribute to …
Feasibility Study of the FARAFLEX Mapping and PFA System
The objective of this feasibility study is to evaluate the safety and effectiveness of the FARAFLEX mapping and pulsed field ablation (PFA) catheter, a novel catheter in treating persistent atrial fibrillation (PersAF) or symptomatic Paroxysmal Atrial Fibrillation (PAF).
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 …
VEin of MArshall Ethanolization Vs Extended Pulmonary Vein PULSEd Field Ablation After Failed PVI for Persistent AF
The goal of this clinical trial is to compare two ablation techniques to treat patients with persistent atrial fibrillation (irregular and often very rapid heart rhythm). An ablation is a procedure during which some scars are made on the inside of the heart to break up the electrical signals that …
Optimized Ablation of the Posterior Wall in Persistent Atrial Fibrillation
The design of this study is an intervention, randomized, controlled study and contains three randomized groups：（1）PVI group；（2）PVI+PWI group;（3）PVI+PWI+EGM group.
Semaglutide for Metabolic Intervention and Adipose Loss to Treat Atrial Fibrillation
The goal of the study is to learn how a weight loss medication called semaglutide, which is used to treat obesity, in addition to standard AF treatment might affect AF, atrial fibrillation severity, and whether it changes the risk of atrial fibrillation recurring after standard AF treatments.
Evaluation of Two Different Regimens of the Antiarrhythmic Drug Amiodarone to Maintain Normal Sinus Rhythm After Electrical Cardioversion in Patients With Persistent Atrial Fibrillation
\--- The goal of this clinical trial is to learn if reduced doses of amiodarone can treat atrial fibrillation (AF) effectively while minimizing toxic side effects in patients with persistent AF after electrical cardioversion. The main questions it aims to answer are: Can a reduced dose of amiodarone (100 mg/day) …
Impact of Atrial Fibrillation Ablation on Sleep Parameters.
Assessment of Sleep Parameters Using Polygraphy in Patients with Paroxysmal Atrial Fibrillation Qualified for Pulmonary Vein Isolation - A Prospective Observational Study: Afib Ablation and Hypopnea Index - The "AAHI" Study Principal Investigator: Dr. Paweł Basiukiewicz, MD, PhD Study Sponsor: Primula Clinics sp. z o.o. Żyrardowska 31, 05-825 Grodzisk Mazowiecki, …
FIH Study of PFLotus in Persistent Atrial Fibrillation
Single-shot pulsed-field ablation (PFA) catheters maximize pulmonary vein isolation (PVI) efficiency but are limited for focal or linear ablation. The goal of this clinical trial is to evaluate the safety and effectiveness of a novel, PFA catheter that transitions between large 'petals' (single-shot), and a small, spherical 'bud' (large-focal/linear), enabling …
