Search Medical Condition
Please enter condition
Please choose location

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 (79) clinical trials

CoolLoop Paroxysmal Atrial Fibrillation

This clinical investigation evaluates the safety of cryoablation (sclerotherapy of muscle tissue of the heart by freezing) in paroxysmal atrial fibrillation with the newly developed CoolLoop® cryoablation catheter. A further aim of the investigation is the evaluation of the efficacy and average duration of the applied procedure.

Phase N/A

Identification of Gene Polymorphism in Patients With Sick Sinus Syndrome in Chinese Population in Taiwan

Background: Sinus node dysfunction is a major cause of bradycardia necessitating pacemaker implantation. Evidences of genetic study supported that some genes involved in the pacemaker current or renin-angiotensin system were related to sinus node dysfunction. However, the influence of gene polymorphisms on sinus node dysfunction was not well studied. Methods: ...

Phase N/A

Cardiac Arrest Recovery EEG Study

Cardiac arrest claims over 450,000 lives per year in the United States alone. There is a high incidence of neurological complications amongst survivors, and these represent the leading cause of morbidity. Over the past several years, the care of these patients has been improved via the introduction of new systemic ...

Phase N/A

The Use of Remote Magnetic Navigation in Catheter Ablation of Heart Arrythmia

The purpose on this study is to show the utility and the safety by using the remote magnetic navigation of ablation catheters with the Stereotaxis equipment at ablations of - atrial fibrillation, atrial flutter and other arrythmias - childrens arrythmias - arrythmias of patients with pacemaker or ICD (Implantable Cardiac ...

Phase N/A

Pathophysiology of Orthostatic Intolerance

The purpose of this study is to describe the mechanism of orthostatic intolerance, relying on cardiovascular physiological studies. The syndrome is of undetermined etiology, but the syndrome causes impairment of a number of young adults, females more than males, with symptoms of tachycardia, fatigue, lightheadedness, palpitations, blurred vision, chest discomfort, ...

Phase N/A

Stress Reduction Program to Reduce Abnormal Heart Rhythms Treated With Implantable Cardioverter Defibrillators (The RISTA Study)

An ICD is a device designed to quickly detect a life-threatening, rapid heartbeat. Through a process called defibrillation, the ICD tries to convert an abnormal heart rhythm back to normal by delivering an electrical shock to the heart. The ICD continuously monitors heartbeats to ensure that they are normal, and ...

Phase

Genetics of Cardiovascular and Neuromuscular Disease

We are studying the genetics of human cardiovascular and neuromuscular disease. There are many different genetic regions that have been associated with the development of cardiomyopathy. An equal number of genetic regions have been associated with muscular dystrophy and there is overlap because some of the identical genes, when mutated, ...

Phase N/A

Molecular Genetic Screening and Identification of Congenital Arrhythmogenic Diseases

Molecular genetic screening in patients with: - supraventricular - ventricular arrhythmia - syncopes of unknown origin and/or suspicion of an arrhythmogenic origin - family members of patients with sudden cardiac death and aborted sudden cardiac death Examination of patients includes routine testing like electrocardiogram (ECG), sequential ECGs, exercise testing, invasive ...

Phase N/A

Arrhythmia Restart Prevention and RatE STabilization in Atrial Fibrillation

Due to anti-arrhythmic pharmacological drugs failure to suppress atrial fibrillation (AF), interest towards preventive pacing treatments is increasing. The importance of this option in the panoply of the preventive tools is fully justified, only by considering the insufficiency, the complexity, or the poor reproducibility of the other non-pharmaceutical approaches. Preventive ...

Phase

Processing and Effects of Cannabis

In Europe, cannabis is the most illicit used drug, mainly for its psychoactive properties (becoming "high" or "stoned"). The active compound in cannabis is THC (tetrahydrocannabinol). In recent years the strength of cannabis (marihuana) available on the market in the Netherland has increased (especially "netherweed"). The THC-content has increased from ...

Phase