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 473 clinical trials
In-depth Characterization of Atriogenic Secondary Tricuspid Regurgitation Due to Atrial Fibrillation
1050 patients with persistent/permanent atrial fibrillation (AF) will be studied using conventional and advanced (three-dimensional and deformation imaging) echocardiography. Patients with moderate/severe isolated secondary tricuspid regurgitation (STR) will undergo blood tests to assess their proteomic profile and cardiac CT to measure the tricuspid annulus geometry. The project will aim to …
A Study Evaluating the Associations Between Clinical Characteristics and Use of Oral Anticoagulants in Italian Elderly Participants With Non-Valvular Atrial Fibrillation
The purpose of this study is to provide real-world data useful to address the factors associated to the administration of oral anticoagulants in the elderly population affected by non-valvular atrial fibrillation (NVAF), in Italy, and it's persistence rate after one year.
Incidence of Silent Atrial Fibrillation in Patients With Clinically Silent Brain Ischemic Lesions
Arterial Fibrillation (AF) is well-recognized as a cause for cryptogenic Acute Ischemic Stroke (AIS) and is associated with Silent Brain Infarction (SBI). However, the role of AF in the formation of lesions (SBIs) is less well established than its role in AIS and needs clarification. The investigators hypothesize that continuous …
Study of the Effects of Anticoagulant Interruption Covered by Percutaneous Left Atrial Occlusion in Patients With Chronic Atrial Fibrillation and Radiation Cystitis at Risk of Bleeding
The etiology of the radiation cystitis is a pelvic irradiation generally performed as part of the treatment of prostate cancer. The incidence is 50,000 new cases per year. Approximately 35% of prostate cancer treatment is radiotherapy. The prevalence of haematuric radiation cystitis is 4-5% (about 800 patients). One of the …
Real-world Experience of Catheter Ablation for the Treatment of Paroxysmal and Persistent Atrial Fibrillation
The primary purpose of this registry is to obtain real-world clinical experience of Paroxysmal (PAF) and Persistent (PsAF) Atrial Fibrillation ablation radiofrequency (RF) technologies. Data from the registry will be used to assess clinical outcomes, including procedural efficiency, safety, and long-term, effectiveness of catheter ablation with novel RF technologies in …
MANAGE-AF Registry -MANAGEment of Atrial Fibrillation Outcomes Registry (MANAGE-AF)
The purpose of this research is to learn more about the normal care of patients with a new or pre-existing diagnosis of atrial fibrillation (AF). These abnormal and irregular heartbeats place patients at increased risk of developing clots in their bloodstream that could potentially lead to stroke. Normal care is …
COhort of antithrOmbotic Use and cLinical Outcomes in Patients With Atrial Fibrillation (COOL-AF) Phase 2
Atrial fibrillation (AF) is a leading cause of cardiovascular mortality and morbidity. Asian patients with AF have a higher rate of major bleeding including intracranial hemorrhage (ICH) compared to non-Asians. Non-vitamin K antagonist oral anticoagulants (NOACs) are the safer drugs compared to warfarin due to a lower rate of ICH, …
CArdioSurgEry Atrial Fibrillation Register
CASE AF aims to describe the reality of medical care of patients in whom atrial fibrillation is treated by cardiac surgical ablation.
Chinese Atrial Fibrillation Registry
This prospective, observational cohort study aims to establish a long-term registry of adult patients with atrial fibrillation (AF) in China to comprehensively characterize patient profiles and evaluate real-world management and outcomes over time. The objectives of the study are to: Describe the demographic, clinical, and treatment characteristics of AF patients …
Study of the Closed-loop Treatment Concept of Atrial Fibrillation in the Atrial Fibrillation Population
This study aims to evaluate the concept of closed-loop treatment of atrial fibrillation for the optimization of the treatment strategy.
