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 572 clinical trials
Pharmacogenetic Study of Antiarrhythmic Drugs for Atrial Fibrillation
In this pilot and feasibility study, the investigators will enroll patients with frequent symptomatic episodes of atrial fibrillation (AF) in a cross-over study testing two different classes of anti arrhythmic drugs (AADs). This pilot and feasibility study will provide preliminary data for a larger study in which the investigators will …
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 …
Renal Denervation + PVI vs PVI Alone for Persistent AF
Pulmonary vein isolation (PVI) is the cornerstone of ablation for atrial fibrillation (AF). Increased cardiac sympathetic stimulation can facilitate AF and reduction can be accomplished by renal artery denervation (RDN). The recently completed randomized trial, ERADICATE-AF, convincingly demonstrated that RDN plus PVI resulted in a reduction in recurrent incident AF …
Optimal Antiplatelet Therapy Following Left Atrial Appendage Closure
SAFE-LAAC Trial has been designed to gather data on the most optimal strategy of antiplatelet therapy after transcatheter left atrial appendage occlusion with Amplatzer or WATCHMAN device
Safety and Performance of the SpherePVI™ Catheter to Treat Paroxysmal Atrial Fibrillation
A prospective, single-arm, single-center study to evaluate the safety, performance, and effectiveness of the SpherePVI™ Catheter for treating paroxysmal AF.
Intracardiac Echocardiography Guided Watchman Device Implant
This study is to look at the success of Intracardiac Echocardiography (ICE) in the Watchman procedure. Currently the process is to use a Transesophageal Echocardiography (TEE) to place the Watchman in patients. This study is aiming to show how the ICE is just as effective in placing the device correctly …
Feasibility of Ethanolization of Vein of Marshall With Specific Catheter in Atrial Fibrillation Ablation
In patients with persistent AF (PsAF), ablation limited to pulmonary vein (PV) isolation is the most straightforward approach, but results only in 50% of arrhythmia freedom at 1 year follow-up. Substrate modification strategies have failed to demonstrate their superiority with variable reported success rate. The Marshall network is a highly …
Vagal Nerve Stimulation for the Treatment of Persistent AF
The goal of this clinical trial is to answer the question whether a transcutaneous stimulation of a certain nerve (Nervus vagus) with a dedicated device reduces the recurrence of the heart rhythm disorder atrial fibrillation. Participants will receive a dedicated nerval stimulation device and will treat themselves on a daily …
CardioFocus HeartLight Post-Approval Study
This is a post-approval study to evaluate the clinical outcomes in a cohort of participants treated during commercial use of the HeartLight System to confirm results of the previously conducted pivotal clinical study.
Waveform Periodicity Analysis in Patients With Persistent Atrial Fibrillation
STUDY DESIGN A prospective study. OBJECTIVE A single center clinical trial on the analysis of intracardiac atrial electrogram waveform periodicity for catheter ablation of persistent atrial fibrillation with OCTARAY™ Mapping Catheter, as prospective randomized controlled study. HYPOTHESIS The critical atrial substrates in maintaining persistent atrial fibrillation could be identified by …
