Clinical trials: Atrial Arrhythmia
Atrial Fibrillation (AF)
Efficacy and Safety of Pulsed Field Ablation in Refractory Mitral Isthmus-dependent Atrial Flutter: Pulsed Field Ablation Vs. Radiofrequency Ablation: a Preliminary Randomized Controlled Study
Efficacy and safety of pulsed field ablation in refractory mitral isthmus-dependent atrial flutter: pulsed field ablation vs. radiofrequency ablation: a preliminary randomized controlled study
- Trial name
- NCT06850064
- Testing
- Pulse Field Ablation (PFA), Radiofrequency ablation
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Shanghai Chest Hospital
BTKi-induced Atrial Fibrillation, Hematologic Malignancy
IRAF-ABLATION Study: a Multicenter International Retrospective Cohort of Patients With BTK Inhibitors-related AF Treated by Catheter Ablation
Targeted anticancer drugs have completely changed the prognosis of malignancies during the past decades. Patients suffering from malignancies live longer and this allows adverse events of anticancer drugs to emerge, notably…
- Conditions
- BTKi-induced Atrial Fibrillation, Hematologic Malignancy, Atrial Fibrillation Catheter Ablation
- Trial name
- NCT06130709
- Testing
- Atrial fibrillation catheter ablation in a population of BTKi-induced atrial fibrillation
- Where
- France
- Volunteers
- 100 people
- Sponsor
- University Hospital, Caen
Atrial Fibrillation
The Effectiveness of Interactive Nursing Education Program Through Health Belief Model Based and Informative Technology-assisted on Atrial Fibrillation Patients Receiving Oral Anticoagulant
This study examined patients on taking oral anticoagulants (OACs) are often prescribed for Atrial fibrillation (AFib) to determine the effectiveness of a multiple interactive health education program, which was developed based on…
- Trial name
- NCT05145634
- Testing
- Patient education related oral anticoagulants (OACs)
- Volunteers
- 150 people
- Sponsor
- Chang Gung Memorial Hospital
Atrial Fibrillation, Atrial Flutter
Atrial Fibrillation/Flutter Outcome Risk Determination
It is our hypotheses that 1) readily available Emergency Department data can be utilized in an Atrial Fibrillation clinical prediction rule to identify those patients at low or high risk for adverse outcomes; 2) Assigned risk can…
- Trial name
- AFFORD (NCT01138644)
- Where
- United States
- Volunteers
- 519 people
- Sponsor
- Vanderbilt University
Paroxysmal Atrial Fibrillation
The OneFreeze Study
The One Freeze study is a prospective multi-center randomized controlled trial to assess the safety and efficacy of one vs. two cryoablations per pulmonary vein for the treatment of atrial fibrillation.
- Trial name
- OneFreeze (NCT02217254)
- Testing
- Atrial fibrillation catheter ablation using the Medtronic Arctic Front Ablation System
- Where
- 3 sites in United States, Canada
- Volunteers
- 90 people
- Sponsor
- University of California, San Francisco
Atrial Fibrillation, Stroke
Anticoagulation With Rivaroxaban in Cardioversion -The ARC Study
The purpose of this study is to determine that a new drug called "Rivaroxaban®" is effective in preventing patients from forming clots after their heart rhythm has been reset by the cardiologist with an electrical device.
- Conditions
- Atrial Fibrillation, Stroke, Thrombo-embolism, Bleeding
- Trial name
- ARC (NCT01747746)
- Testing
- Rivaroxaban, Warfarin and Enoxaparin
- Where
- United States
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- Cook County Health
Atrial Fibrillation
Analysis of the Potential Savings of Rivaroxaban Events Versus Vitamin K Antagonists Events
The main objective of this project is to evaluate savings in direct costs as regards the use of rivaroxaban versus vitamin K antagonists (VKAs) in routine clinical practice using data from three cohorts of patients receiving VKAs…
- Trial name
- NCT03462446
- Testing
- Rivaroxaban (Xarelto, BAY59-7939), Vitamin K antagonists (VKAs)
- Where
- Spain
- Volunteers
- 249 people
- Sponsor
- Bayer
Atrial Fibrillation
First-line Treatment for Atrial Fibrillation in Cardiology and Geriatric Departments
In order to evaluate the implementation for the recommendations about the patient care for atrial fibrillation in aged patients, a non-interventional study is performed retrospectively by comparing two approach of the focus in…
- Trial name
- ACFA (NCT02884661)
- Where
- France
- Volunteers
- 100 people
- Sponsor
- Centre Hospitalier Régional Metz-Thionville
End Stage Renal Failure on Dialysis, Atrial Fibrillation
Vitamin K Supplementation in Patients on Hemodialysis
The purpose of this study is to determine whether vitamin K supplementation will improve anticoagulation control in patients on hemodialysis taking warfarin for atrial fibrillation.
- Trial name
- VISTA (NCT02324686)
- Testing
- vitamin K1
- Where
- Canada
- Volunteers
- 3 people
- Sponsor
- University Health Network, Toronto
Atrium; Fibrillation, Arrhythmia Atrial
Enhanced Diagnostics for Early Detection of Atrial Fibrillation - Prospective Validation
Prospective, blinded, multicenter international trial to test the Preventicus Heartbeats App in a prospective cohort.
- Trial name
- DETECTAF-pro (NCT02949180)
- Testing
- Five minutes puls wave recording
- Where
- 2 sites in Germany, Switzerland
- Volunteers
- 672 people
- Sponsor
- University Hospital, Basel, Switzerland
AF - Atrial Fibrillation, Complication
Esophageal Protection Study: A Multicenter Study
Atrial fibrillation (AF) is a common debilitating heart rhythm condition that can cause heart failure and negatively impact a patient's outlook in terms of symptoms and disability.
- Conditions
- AF - Atrial Fibrillation, Complication, Atrio-Esophageal Fistula
- Trial name
- NCT04577859
- Testing
- ensoETM. Esophageal cooling during AF ablation, Esophageal temperature monitoring probe
- Where
- 6 sites in United States, United Kingdom
- Volunteers
- 152 people
- Sponsor
- Advanced Cooling Therapy LLC, d/b/a Attune Medical
Atrioventricular Conduction Block
Micra Atrial Tracking Using a Ventricular Accelerometer Study
The purpose of this study is to characterize performance of the MARVEL algorithm downloaded into the MicraTM TPS to provide atrial synchronous ventricular pacing in subjects with AV block.
- Trial name
- MARVEL (NCT03157297)
- Testing
- MARVEL algorithm
- Where
- 13 sites in United States, Austria and 7 more
- Volunteers
- 70 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Cavotricuspid Isthmus Dependent Right Atrial Flutter
LINEAR II - LME-159 Evaluation of a Multi-Electrode Linear Type Ablation Catheter
The Linear II study is a prospective, single center, non-randomized, interventional feasibility study with the purpose of assessing acute safety of the Multi-Electrode Linear Type Ablation Catheter and the performance of the…
- Trial name
- NCT02257060
- Testing
- Endocardial Ablation
- Volunteers
- 12 people
- Sponsor
- Biosense Webster, Inc.
Atrial Fibrillation, Deep Vein Thrombosis
Randomized Trial of Interventions to Improve Warfarin Adherence
The purpose of this research study is to see if a lottery which provides the opportunity to win money, a reminder system using a "Med-eMonitor", or the combination of both might be useful in helping patients to achieve better…
- Conditions
- Atrial Fibrillation, Deep Vein Thrombosis, Dilated Cardiomyopathies
- Trial name
- WIN3 (NCT00904982)
- Testing
- Financial Incentive and Med-eMonitor, 2Med-eMonitor
- Where
- 2 sites in United States
- Volunteers
- 268 people
- Sponsor
- University of Pennsylvania
Atrial Fibrillation
Study of the Effect of Exercise Training on Patients in Atrial Fibrillation
PURPOSE Physical exercise is beneficial for patients with ischemic heart disease and chronic heart failure, while little is known about the effect in atrial fibrillation (AF).
- Trial name
- NCT01367197
- Testing
- exercise training
- Where
- Denmark
- Volunteers
- 49 people
- Sponsor
- Copenhagen University Hospital, Hvidovre
Atrial Fibrillation
Randomized Evaluation of Decision Support Interventions for Atrial Fibrillation
This study will compare the effectiveness of the use of a Patient Decision Aid (PDA) and an Encounter Decision Aid (EDA) on Shared Decision Making (SDM) and health outcomes for at-risk participants with Atrial Fibrillation (AF)…
- Trial name
- RED-AF (NCT04357288)
- Testing
- Patient Decision Aid, Encounter Decision Aid
- Where
- 6 sites in United States
- Volunteers
- 1,117 people
- Sponsor
- University of Utah
Atrial Fibrillation New Onset
Stellate Ganglion to Prevent Atrial Fibrillation
New onset atrial fibrillation is a common problem after cardiac surgery. The reported incidence after coronary artery bypass grafting (CABG) is 15-40%, 37-50% after valve surgery, and up to 60% after CABG and valve surgery.
- Trial name
- NCT05656170
- Testing
- Stellate ganglion block, Bupivacain, Saline
- Sponsor
- Rush University Medical Center
Atrial Fibrillation Paroxysmal
Atrial Fibrillation Lifestyle Project
The objectives of the investigators are to demonstrate a reduction in frequency and symptoms of AF and improvements in cardiovascular risk factors following a lifestyle intervention in patients with paroxysmal AF.
- Trial name
- ALP (NCT03724383)
- Testing
- Risk Factor Management Consult, Diet Classes, Stress Management Classes
- Where
- 7 sites in Canada
- Volunteers
- 80 people
- Sponsor
- Teddi Orenstein Lyall
Atrial Fibrillation
Prospective Cohort Study of the Risk of Recurrent Atrial Fibrillation After Radiofrequency Ablation
In this study, the continuous inclusion of atrial fibrillation patients treated by catheter ablation in the Department of Cardiology, Peking University Third Hospital, through the collection of clinical data and outpatient…
- Trial name
- NCT05638841
- Testing
- After radiofrequency ablation of atrial fibrillation
- Where
- China
- Volunteers
- 300 people
- Sponsor
- Peking University Third Hospital
Atrial Fibrillation
Hybrid Therapy and Heart Team for Atrial Fibrillation
Atrial fibrillation (AF) is the most common cardiac arrhythmia with a prevalence ranging from 5% over 60 years old to 17% after 85 years old.
- Trial name
- HT2AF (NCT03737929)
- Testing
- Hybrid ablation, Percutaneous catheter ablation
- Where
- 3 sites in France
- Volunteers
- 7 people
- Sponsor
- University Hospital, Toulouse