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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.

RESULTS

Found (167) clinical trials

Ablation in Brugada Syndrome for the Prevention of VF

This trial aims to develop evidence based curative treatment with optimal net benefit for patients with Brugada syndrome. Since a recent non-randomized pilot study and scarce case reports documented potential clinical benefit of epicardial ablation of fragmented electrograms in the region of the right ventricular outflow tract, patients in this ...

Phase N/A

Confirm Rx Versus Reveal LINQ - Which is More Reliable in Data Transmission? A Randomized Clinical Study

Implantable cardiac monitor (ICM) is an invaluable tool for diagnosing cardiac arrhythmia (1). Cryptogenic stroke, unexplained syncope and arrhythmia diagnosis are the most common indication for long term cardiac monitoring device. (2, 3). Reveal LINQTM (Medtronic, Inc.) is widely used for all of these purposes in the country. We have ...

Phase N/A

Japanese Catheter Ablation (J-AB) Registry

Japanese Cather Ablation (J-AB) Registry is a nationwide, multicenter, observational registry, performed by Japanese Heart Rhythm Society, collaborated with National Cerebral and Cardiovascular Center. This study is a voluntary nationwide registry and data are collected prospectively using a Research Electronic Data Capture (REDCap) system. Detailed data collection including antiarrhythmic medication ...

Phase N/A

Stanford Cardiac Invasive Electrophysiology Novel Computer Experience

Patients will be recruited prospectively from among those undergoing ablation for atrial fibrillation (AF) or atrial tachycardias (AT) which may be reentrant or focal. Each patient will undergo careful data collection, including electrogram data and sites of ablation lesions. Ablation will proceed in operator-dependent fashion, and will not be modified ...

Phase N/A

Effect of His Bundle Pacing in Treatment of Slow Arrhythmia on Function of Left Atrial and Ventricle

The purpose of this study is to conduct a comparison in patients' cardiac function, ECG, and pacemakers' threshold value, time limit and so on among dual chamber pacemaker, and HBP. The clinic trial is about to conduct pacemaker implantation in 84 participants, which distribute into dual chamber pacemaker, HBP 2 ...

Phase N/A

Using Cardiovascular Magnetic Resonance Tissue Characterisation and Wearable Technology to PREDICT Clinical Outcomes Response to Therapy and Arrhythmias in Hospitalised Heart Failure Patients

PREDICT-HF a low risk single centre observational study in which 150 consecutive patients admitted with a new, primary diagnosis of heart failure undergo advanced CMR to non-invasively establish their individual myocardial tissue characteristics during their initial presentation. All study participants will be invited to participate in an optional heart rhythm ...

Phase N/A

Effect of His Bundle Pacing in Treatment of Slow Arrhythmia on Function of Left Atrial and Ventricle in Short Term

The purpose of this study is to conduct a comparison in patients' cardiac function, ECG, and pacemakers' threshold value, time limit and so on among dual chamber pacemaker and HBP. The clinic trial is about to conduct pacemaker implantation in 84 participants, which distribute into dual chamber pacemaker, HBP 2 ...

Phase N/A

Characterization of Arrhythmia Substrate to Ablate Persistent Atrial Fibrillation

The optimal CA strategy for persistent AF remains unknown. Current data highlight the need for a better understanding of the substrate and mechanisms of arrhythmia maintenance in this population. Atrial scar-based catheter ablation has recently emerged as a promising strategy for ablation of AF. However, the available data has limitations ...

Phase N/A

Influence of a Multi-parametric Optimization Strategy for General Anesthesia on Postoperative Morbidity and Mortality

The population is expanding and aging. With the increasing aging population demographics and life expectancies, the number of very elderly patients (age 75) undergoing surgery is rising. Elderly patients constitute an increasingly large proportion of the high-risk surgical group. In 2010, patients aged 75 yrs and over represented only 2.1% ...

Phase N/A

Left Atrial Thrombus on Transesophageal Echocardiography

Atrial fibrillation (AF) and atrial flutter (AFI) increase the risk of thromboembolic events by promoting clot formation in the left atrium (LA). Transesophageal echocardiography (TEE) is routinely used to exclude the presence of an LA thrombus before AF/AFI ablation or cardioversion. So far, it has not been established what is ...

Phase N/A