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Atrial Fibrillation Clinical Trials

A listing of Atrial Fibrillation 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 (36) clinical trials

Study Purpose: To investigate the patient characteristics influencing the choice of antithrombotic treatment for the prevention of stroke in non-valvular atrial fibrillation (AF) patients. To collect real world data on important outcome events of antithrombotic treatments for the prevention of stroke.

Phase

Study Purpose: To investigate the patient characteristics influencing the choice of antithrombotic treatment for the prevention of stroke in non-valvular atrial fibrillation (AF) patients. To collect real world data on important outcome events of antithrombotic treatments for the prevention of stroke.

Phase

Eligibility Criteria: Inclusion Criteria:•Age > or equal to 18 years of age•History of non-paroxysmal form of AF as defined by the HRS/EHRA/ECAS Consensus Statement:◦Persistent AF shall be defined as continuous AF that is sustained beyond seven days. Episodes of AF in which a decision is made to electrically or pharmacologically ...

Phase

Some people can develop an abnormal heart beat known as "Atrial fibrillation" or "AF" that puts them at risk of developing clots in the heart. Those clots can travel in the blood circulation to the brain and cause a brain attack ("a stroke"). To prevent those clots forming, blood thinners ...

Phase

Atrial Fibrillation and the Risk for Neurological Complications

B8: Atrial fibrillation and the risk of neurological complications Twenty-five thousand acute strokes are caused by atrial fibrillation every year. But even more frequent than symptomatic strokes are silent infarctions of the brain. Silent strokes remain undetected in most cases, but cumulate over time and progressively impair cognition. The impact ...

Phase

Pulmonary Vein (PV) -Isolation: Arrhythmogenic Vein(s) Versus All Veins

BACKGROUND Atrial fibrillation ablation procedures typically involve isolation of all pulmonary veins (PVs), yet the need for such an extensive ablation strategy in all patients is unclear. OBJECTIVE: We conduct a randomized study comparing the safety and effectiveness of two interventional ablation techniques for treatment of paroxysmal atrial fibrillation: the ...

Phase

Irbesartan and Adhesion Molecules in AF

Primary Objective: The aim of the study is to assess that blocking the angiotensin II type 1 receptor reduces systemic levels of oxidative stress markers and adhesion molecules by more than 25% compared to placebo in patients with persistent/permanent atrial fibrillation. Primary Target Parameter: The primary target parameter is defined ...

Phase

A Prospective Randomized Study Comparing Radiofrequency Energy With Cryoenergy

Transvenous pulmonary vein (PV) isolation using radiofrequency energy is an effective treatment for atrial fibrillation (1-4). However, rare but potentially life threatening complications such as thromboembolism (5), PV stenosis (5-10), left atrium-oesophageal fistula (11) and inflammatory syndromes (12) have been described. In preliminary studies an alternate approach using cryoenergy induces ...

Phase

Low Dose of Diltiazem for Rate Control of Atrial Fibrillation

This study is to show the efficacy and safety of low dose diltiazem for the treatment of atrial fibrillation with rapid ventricular response in emergency room. We will compare the standard dose of diltiazem(0.25mg/kg) with low dose diltiazem(0.1mg/kg)in atrial fibrillation with rapid ventricular response in ED.

Phase

Line Versus Spot Ablation in Persistent Atrial Fibrillation

This randomized study deals with two different ablative treatment strategies for persistent atrial fibrillation: a more anatomically guided linear ablation scheme with encircling of the ipsilateral pulmonary veins (PV), a left atrial roof line and an anterior line bridging the anterior mitral anulus to the ostium of the left superior ...

Phase