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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.


Found (524) clinical trials

The Correlation Between Sleep Quality and Atrial Fibrillation Undergoing High-flow Nasal Cannula Oxygen (HFNC)

Atrial fibrillation (AF) has been reported to occur in up to 20-40% of patients undergoing coronary artery bypass grafting (CABG). Postoperative AF plays a major role in the determination of hemodynamic deterioration and can be associated with thromboembolic stroke. Aside from the risk factors of age, pain, cardiac dysfunction and ...


Hybrid Versus Catheter Ablation in Persistent AF

Atrial fibrillation (AF) is the most common cardiac arrhythmia with a lifetime risk of developing AF of 1 in 4 people aged over 40. Besides hemodynamic compromises stroke remains the most feared complication of AF with an increase in risk by 5-fold. Catheter ablation has evolved as a standardized treatment ...

Phase N/A

Rate Control in Atrial Fibrillation II

Atrial fibrillation is a common cardiac disease, with increasing incidence and prevalence. There are two main treatment strategies for this arrhythmia, rhythm control and rate control. As rate control is easier to achieve and no major difference in outcome has been found between these two strategies, it is considered a ...


Mobile Phones in Cryptogenic Stroke Patients Bringing Single Lead ECGs to Detect Atrial Fibrillation

Rationale: A standard work-up of stroke patients to identify a cause of stroke consists of Computed Tomography (CT), CT angiography of head and neck arteries, transthoracic echocardiography, 12-lead 10-seconds electrocardiogram (ECG), blood tests and 24-hour ECG monitoring. A stroke is called "cryptogenic" if no cause can be determined after standard ...

Phase N/A

Reducing Atrial Pacing Rate to Reduce Atrial Fibrillation in Patients With Sick Sinus Syndrome.

Atrial fibrillation (AF) is prevalent in patients with sick sinus syndrome (SSS) and associated with an increased risk of stroke and death. Within the first two years after pacemaker implantation almost half of the patients are diagnosed with AF. Studies have indicated that an increased amount of stimulation from the ...

Phase N/A

The Physiological Effects of Pacing on Catheter Ablation Procedures to Treat Atrial Fibrillation

Patients will be randomized and proceed to one of two study arms: Pacing during first half of lesions: During each of the 15 pre-specified lesions, pacing will be initiated at a 500ms cycle length from a catheter in the coronary sinus or right ventricle prior to the start of the ...

Phase N/A

General Anesthesia With ETT vs LMA in Patients Undergoing Ablation for Atrial Fibrillation

In recent years it has been shown that catheter ablation of symptomatic atrial fibrillation (PAF) is superior to antiarrhythmic drug therapy with regards to effectiveness and clinical outcomes. Atrial fibrillation is the most common cardiac arrhythmia, with high rates of concomitant heart failure, stroke and mortality. During an ablation procedure, ...

Phase N/A

Amiodarone and N-Acetylcysteine or Amiodarone Alone for Preventing Atrial Fibrillation After Thoracic Surgery

This trial will be comparing the combination of amiodarone and NAC (n=122) to amiodarone alone and NAC matched placebo (n=122) to determine the rates with which sustained (lasting >30 seconds) or clinically significant POAF is reduced in high risk patients within 7 days after major thoracic surgery.


ARENA - Project Atrial Fibrilation Rhine-Neckar Region

ARENA aims to inform patients about the symptoms and the risks of atrial fibrilation. The study design includes three study arms: ARENA Intervention: This project will examine the effectiveness of population education and other measures to provide care for patients with atrial fibrillation. In the end of the control phase ...

Phase N/A

Atrial Fibrillation Occurring Transiently With Stress (AFOTS)

Rationale Atrial fibrillation (AF) often occurs transiently in the setting of an acute stressor (e.g. medical illness or surgery). Uncertainty exists as to whether AF Occurring Transiently with Stress (AFOTS) is secondary to a reversible precipitant and is benign, or is a first presentation of paroxysmal AF and associated with ...

Phase N/A