Atrial Fibrillation: all 3,957 studies
Page 24 of 40. Open to participants first (933), then studies with results posted, then the rest; newest registration first within each.
- Radiofrequency Ablation of Atrial Fibrillation Under ApneaCompletedNCT04170894Not applicable
- Family Focused Intervention for Patients With Atrial FibrillationStatus unknownNCT04165421Not applicable
- Reaching the Frail Elderly for the Management of Atrial FibrillationCompletedNCT04162548
- High Radiofrequency Power for Faster and Safer Pulmonary Veins Isolation - a Pilot Observational Study.CompletedNCT04162249
- Arterial Stiffness and Atrial FibrillationTerminatedNCT04160663Not applicable
- Impact of Short-course Colchicine Versus Placebo After Pulmonary Vein Isolation (IMPROVE-PVI Pilot)CompletedNCT04160117Phase 3
- A Study on the Impact of Rabeprazole-induced Elevated Stomach pH on APO-Dabigatran Exposure in Healthy VolunteersCompletedNCT04157881Phase 4
- Atrial Fibrillation Recurrence Following Cardioversion: the Role of Clinical Factors and Alpha Defensin LevelsStatus unknownNCT04155879Not applicable
- High Radiofrequency Power for Faster and Safer Pulmonary Vein Ablation Trial (POWER FAST III)CompletedNCT04153747Not applicable
- Anticoagulation on Demand After Percutaneous Coronary Intervention in High Bleeding Risk PatientsStatus unknownNCT04151680
- A Trial of High Power-Short Duration Versus Standard Power-Long Duration Radiofrequency Ablation for Treatment of Atrial FibrillationCompletedNCT04148664Not applicable
- Bolus vs IVP (Intravenous Push) Diltiazem for Atrial Fibrillation or FlutterStatus unknownNCT04141553Phase 4
- Correlation of Atrial Fibrillation Recurrence After Bipolar Radiofrequency Ablation With microRNA ExpressionStatus unknownNCT04134793
- Discontinuation for Oral Anticoagulants in Patients With Atrial FibrillationStatus unknownNCT04133545
- Improvement in Endothelial Dysfunction After Initiation of Anti-arrhythmic Therapy in Atrial Fibrillation PatientsCompletedNCT04128878
- Integrative Management of Patients With Atrial Fibrillation Via Hospital-Community-Family-Based Telemedicine (HCFT-AF) ProgramStatus unknownNCT04127799Not applicable
- Cloud-Based Mapping for Personalized AblationWithdrawnNCT04127123
- A Study to Determine if Identification of Undiagnosed Atrial Fibrillation in People at Least 70 Years of Age Reduces the Risk of StrokeCompletedNCT04126486Phase 4
- NT-proBNP Measurements to Rule-out Heart Failure Among Patients With Atrial Fibrillation: A Prospective Clinical StudyStatus unknownNCT04125966
- Non-Interventional Study on Effectiveness of Elxaban Tab. in Patients With Non-valvular Atrial FibrillationStatus unknownNCT04125641
- Evaluation of Vein of Marshall Ethanol Infusion During Left Atrial Linear Ablation in Patients With Persistent Atrial FibrillationCompletedNCT04124328Not applicable
- Symptom Preoccupation in Atrial Fibrillation (AF) and Its Role in AF-related DisabilityCompletedNCT04123327
- CLOSE-guided Pulmonary Vein Isolation Using High Power and Stable RF ApplicationsCompletedNCT04122963Not applicable
- Safety and Efficacy of Edoxaban in Thoracoscopic AblationCompletedNCT04121767Not applicable
- Long Term Arrhythmia Risk and Cardiovascular Events in Hematopoietic Stem Cell TransplantCompletedNCT04118530
- His Bundle Recording From Subclavian VeinTerminatedNCT04115735
- Association of Genetic Variants With Risk of Stroke in Patients With Atrial Fibrillation Off-anticoagulationStatus unknownNCT04115436
- Prevalence of Primary Aldosteronism Among Hypertensive Patients With Atrial ArythmiaCompletedNCT04115280Not applicable
- Novel Cardiac Signal Processing SystemCompletedNCT04112433
- A Prospective Incident Study of Arrhythmias in Hypertrophic CardiomyopathyActive, not recruitingNCT04112290
- Left Atrial Arrhythmia Substrate Identification After Confirmed durABLE Pulmonary Vein IsolationCompletedNCT04111731Not applicable
- Intensive Management of Blood Pressure and Cholesterol in Elderly Chinese With Hypertension and Atrial FibrillationActive, not recruitingNCT04111419Phase 4
- Ultrasensitive Electroanatomic Mapping to Adjudicate Endpoints for Ablation In Paroxysmal AF Patients Using CryoballoonWithdrawnNCT04109053
- RedStroke - Reducing Europe's Stroke IncidenceCompletedNCT04108884Not applicable
- The LIVMOR Data Collection Study for the Development and Validation of L-1000AF SystemCompletedNCT04104191Not applicable
- Comparing Pulmonary Vein Isolation to Pulmonary Vein Isolation + OPTIMA Ablation in Patients Undergoing Ablation for Atrial FibrillationCompletedNCT04101539Not applicable
- EHR-Embedded Decision Support to Prevent Stroke in Patients With AFCompletedNCT04099485Not applicable
- Burden of Ischemic Stroke and Intake of Oral Anticoagulants in Patients With Atrial Fibrillation in the UK Primary CareCompletedNCT04099238
- Pattern of Non Valvular Atrial Fibrillation in Acute Ischemic Stroke Patients at Assiut University HospitalsStatus unknownNCT04097132
- Engaging Patients to Help Achieve Increased Patient Choice and Engagement for AFib Stroke PreventionCompletedNCT04096781Not applicable
- Rivaroxaban in Elderly NVAF Patients With or Without Renal ImpairmentStatus unknownNCT04096547
- Characterization of Left Atrial Substrate by Comparison of Bipolar Voltage Maps With Standard Focal 4.5 mm Tip Electrode, 1 mm Ring Electrode, and Microelectrode Catheters Using InTEllaMap Orion and IntellaNav MIFI OCompletedNCT04095559
- Smart Watch iECG for the Detection of Cardiac ArrhythmiasCompletedNCT04092985
- Rapid Atrial Fibrillation Treatment StrategyStatus unknownNCT04092621Phase 4
- Impact of a Structured Cardiac Rehabilitation Program on Cardiorespiratory Fitness in Patients With Atrial FibrillationCompletedNCT04092166Not applicable
- Novel Methods for Characterizing Patients With Post-operative Atrial Fibrillation Secondary to Abdominal SurgeryWithdrawnNCT04090918
- Incidence of Post-operative Atrial Fibrillation Secondary to Abdominal SurgeryCompletedNCT04090905
- Lifestyle Intervention Feasibility for Arrhythmia and Symptoms With Intermittent Fasting (LIFE AS IF)CompletedNCT04090840Not applicable
- HCM-AF Ablation With ACUTUSStatus unknownNCT04090437Not applicable
- Registration Study of Acute Ischemic Stroke/Transient Ischemic Attack (TIA) With Atrial FibrillationStatus unknownNCT04080830
- Remote Physician Care for Home Hospital PatientsCompletedNCT04080570Not applicable
- Prevention Atrial Fibrillation by BOTulinum Toxin Injections (BOTAF)Active, not recruitingNCT04075981Phase 3
- Optimal Detection of Atrial Fibrillation in TIACompletedNCT04075500Not applicable
- Study Watch Atrial Fibrillation (AF) Detection InvestigationCompletedNCT04074434
- AntiCoagulants and COGnitionStatus unknownNCT04073316Phase 4
- LEAVE Safe With DOACsCompletedNCT04068727Not applicable
- Reducing Recurrence of Symptomatic Atrial Fibrillation After Catheter Ablation by App-based Mental TrainingCompletedNCT04067427Not applicable
- Use of Anticoagulant, and Associated Factors of Anticoagulant Refusal Atrial Fibrillation PatientsStatus unknownNCT04062071
- AntiCoagulation Tracking InterVention and EvaluationWithdrawnNCT04059965Not applicable
- MOTIVATE AF Motivational Support for Patients With Atrial Fibrillation to Promote Weight LossStatus unknownNCT04058808Not applicable
- Extended ECG Monitoring in HCM PatientsCompletedNCT04056715
- Ablation STrategies for Repeat PrOcedures in Patients With Atrial Fibrillation RecurrencesActive, not recruitingNCT04056390Not applicable
- Effect of Renal Denervation on Atrial FibrillationStatus unknownNCT04055285Not applicable
- Catheter Ablation of Atrial Fibrillation in Patients With Pulmonary Hypertension Hypertension: a Randomised StudyCompletedNCT04053361Not applicable
- Bariatric Atrial Restoration of Sinus RhythmTerminatedNCT04050969Not applicable
- Efficacy and Safety of Oral Anticoagulants Among Thai Octogenarians With Nonvalvular Atrial FibrillationCompletedNCT04047654
- Validity and Reliability of the Turkish Version of Atrial Fibrillation Impact Questionnaire (AFImpact)CompletedNCT04047381
- A Study to Assess the Effectiveness of an Atrial Fibrillation (AF) Risk Prediction Algorithm and Diagnostic Test in Identifying Patients With AF.CompletedNCT04045639
- Dabigatran for Mitral Stenosis Atrial FibrillationActive, not recruitingNCT04045093Phase 4
- Low-voltage Areas Defragmentation in Sinus Rhythm for Radiofrequency Ablation of Persistent Atrial FibrillationCompletedNCT04045067
- The Effects of Renal Function and Atrial Fibrillation on Lipoproteins and Clot Structure/FunctionTerminatedNCT04043026
- 'Understanding the Electrophysiological Substrate Underlying Persistent Atrial Fibrillation Study II (USURP AF- Study II)'CompletedNCT04041778
- Validation Study of a Watch for the Detection of Atrial FibrillationCompletedNCT04041466Not applicable
- Anticoagulant and Antiarrhythmic Management Based on Continuous Rhythm MonitoringStatus unknownNCT04038944
- First Line Radiofrequency Ablation Versus Antiarrhythmic Drugs for Persistent Atrial Fibrillation Treatment (RAAFT-3)CompletedNCT04037397Phase 3
- Atrial Fibrillation After Surgery for Colorectal CancerStatus unknownNCT04037319
- Acute Cognitive Changes During Atrial Fibrillation Episodes (AFCOG)Active, not recruitingNCT04033510
- Comparison of Efficacy and Safety of Two Biphasic Defibrillators in Cardioversion of Atrial FibrillationCompletedNCT04032678Not applicable
- Validation Study of an Advanced Blood Pressure MonitorCompletedNCT04030494Not applicable
- A Ring-type Wearable Device for Atrial Fibrillation Among Ambulatory PatientsStatus unknownNCT04024124
- DUAL Antithrombotic Therapy in Patients With AF and ACSStatus unknownNCT04023630Phase 4
- Isolation of Pulmonary Veins With PVAC GOLD in Elderly PatientsCompletedNCT04023461Phase 4
- A Ring-type Wearable Device for Atrial FibrillationStatus unknownNCT04023188
- Adding Antiplatelet During Edoxaban Treatment in Stroke Patients With Non-valvular Atrial Fibrillation (ADD-ON)Active, not recruitingNCT04010955
- Blood Pressure During Rate Control in Patients With Tachycardic Atrial Fibrillation at the Emergency DepartmentStatus unknownNCT04005482
- Atrial Fibrillation Burden and Long-term Risk of Thromboembolic Complications- the FinCV-4 StudyActive, not recruitingNCT04001205
- Impact of Pharmacists' Training on Oral Anticoagulant CounselingCompletedNCT03999905Not applicable
- High-density Mapping-guided bOx Isolation and subsTrate AblationStatus unknownNCT03998956Not applicable
- PREvention of STroke in Intracerebral haemorrhaGE Survivors With Atrial FibrillationCompletedNCT03996772Phase 3
- Feasibility of Improving Risk Stratification in Brugada SyndromeCompletedNCT03992677
- Evaluation of Ambulatory ECG Telemetry for the Early Detection of Atrial Fibrillation During Hospital Assessment of Cerebral InfarctionTerminatedNCT03992157Not applicable
- Iron in Patients With Cardiovascular DiseaseTerminatedNCT03991000Phase 3
- Efficacy of High Density Voltage and Fractionation Map Guided Ablation in Patients With Atrial FibrillationStatus unknownNCT03989726Not applicable
- HeartLight X3 Endoscopic Ablation System With Excalibur Balloon for Treatment of Symptomatic Persistent AFCompletedNCT03988244Not applicable
- Left Atrial Appendage Occlusion in Patients With Non-valvular Atrial Fibrillation From ShanghaiStatus unknownNCT03987945
- Strategies for the Management of Atrial Fibrillation in patiEnts Receiving DialysisCompletedNCT03987711Phase 2
- Ivabradine for Rate Control in Permanent Atrial FibrillationCompletedNCT03987204Phase 1
- Management of Paroxystic Atrial Fibrillation in French Intensive Care UnitsCompletedNCT03977883
- The Portuguese Survey on Anticoagulated Patients Register (START-Portugal-Register)TerminatedNCT03977363
- Evaluation of an Ultraportable ECG Recording Device and Its Visualization Software for the Detection of Atrial FibrillationStatus unknownNCT03975725Not applicable