Atrial Fibrillation Clinical Trial
Official title:
Exercise Capacity in Patients With Heart Failure With Preserved Ejection Fraction Before and After Ablation of Atrial Fibrillation
In a prospective, observational pilot study of patients scheduled for an atrial fibrillation (AF) ablation at the University of Vermont Medical Center the investigators will compare exercise capacity before and four months after AF ablation.
Patients ≥ 18 years of age who are scheduled for an AF ablation at the University of Vermont Medical Center will be screened for the following inclusion criteria: H2FpEF score of ≥ 6 (corresponding to ≥90% probability of HFpEF (19)) AND echocardiogram within the past 2 years that reported a LV ejection fraction ≥ 50% AND at least one symptom of HF (dyspnea on exertion, orthopnea or paroxysmal nocturnal dyspnea). Exclusion criteria: (1) Life expectancy <12 months, (2) moderate or more valvular disease, (3) inability to walk on a treadmill. Patients with early recurrent AF (defined as AF after a 12-week post-procedural blanking period accounting for post-ablation inflammation) will be withdrawn from the study and not proceed to the 4 month follow up visit. ;
| Status | Clinical Trial | Phase | |
|---|---|---|---|
| Recruiting |
NCT05654272 -
Development of CIRC Technologies
|
||
| Terminated |
NCT04115735 -
His Bundle Recording From Subclavian Vein
|
||
| Completed |
NCT04571385 -
A Study Evaluating the Efficacy and Safety of AP30663 for Cardioversion in Participants With Atrial Fibrillation (AF)
|
Phase 2 | |
| Completed |
NCT05366803 -
Women's Health Initiative Silent Atrial Fibrillation Recording Study
|
N/A | |
| Completed |
NCT02864758 -
Benefit-Risk Of Arterial THrombotic prEvention With Rivaroxaban for Atrial Fibrillation in France
|
||
| Recruiting |
NCT05442203 -
Electrocardiogram-based Artificial Intelligence-assisted Detection of Heart Disease
|
N/A | |
| Completed |
NCT05599308 -
Evaluation of Blood Pressure Monitor With AFib Screening Feature
|
N/A | |
| Completed |
NCT03790917 -
Assessment of Adherence to New Oral anTicoagulants in Atrial Fibrillation patiEnts Within the Outpatient registrY
|
||
| Enrolling by invitation |
NCT05890274 -
Atrial Fibrillation (AF) and Electrocardiogram (EKG) Interpretation Project ECHO
|
N/A | |
| Recruiting |
NCT05316870 -
Construction and Effect Evaluation of Anticoagulation Management Model in Atrial Fibrillation
|
N/A | |
| Recruiting |
NCT05266144 -
Atrial Fibrillation Patients Treated With Catheter Ablation
|
||
| Not yet recruiting |
NCT06023784 -
The Impact of LBBAP vs RVP on the Incidence of New-onset Atrial Fibrillation in Patients With Atrioventricular Block
|
N/A | |
| Recruiting |
NCT05572814 -
Transform: Teaching, Technology, and Teams
|
N/A | |
| Recruiting |
NCT04092985 -
Smart Watch iECG for the Detection of Cardiac Arrhythmias
|
||
| Completed |
NCT04087122 -
Evaluate the Efficiency Impact of Conducting Active Temperature Management During Cardiac Cryoablation Procedures
|
N/A | |
| Completed |
NCT06283654 -
Relieving the Emergency Department by Using a 1-lead ECG Device for Atrial Fibrillation Patients After Pulmonary Vein Isolation
|
||
| Recruiting |
NCT05416086 -
iCLAS™ Cryoablation System Post-Market Clinical Follow-up (PMCF) Study
|
N/A | |
| Completed |
NCT05067114 -
Solutions for Atrial Fibrillation Edvocacy (SAFE)
|
||
| Completed |
NCT04546763 -
Study Watch AF Detection At Home
|
||
| Completed |
NCT03761394 -
Pulsewatch: Smartwatch Monitoring for Atrial Fibrillation After Stroke
|
N/A |