Clinical trials: Atrial Fibrillation Catheter Ablation
Hypertension, Resistant to Conventional Therapy, Atrial Fibrillation
Combined Treatment of Resistant Hypertension and Atrial Fibrillation
The purpose of this study is the comparative evaluation of systolic blood pressure (SBP) lowering, atrial fibrillation (AF) recurrence and clinical data in patients with paroxysmal/persistent AF and resistant hypertension…
- Trial name
- NCT01117025
- Testing
- Circumferential PV isolation, Circumferential PVI+renal denervation
- Where
- 2 sites in United States, Russia
- Volunteers
- 26 people
- Sponsor
- Meshalkin Research Institute of Pathology of Circulation
Atrial Fibrillation, Mitral Regurgitation Functional
Treatment of Functional Mitral Regurgitation in Patients With Atrial Fibrillation
The objective of the CAMERA-Pilot trial is to generate a hypothesis for a proper randomized controlled clinical endpoint trial to show the noninferiority of restoration and maintenance of sinus rhythm (via catheter ablation [CA]…
- Trial name
- CAMERA-Pilot (NCT05846412)
- Testing
- Catheter Ablation and M-TEER
- Volunteers
- 66 people
- Sponsor
- University of Luebeck
Persistent Atrial Fibrillation, Persistent Atrial Fibrillation Longstanding
Personalized Persistent Atrial Fibrillation Ablation: The PeAF-by-LAWT Trial
The investigators hypothesized that PeAF-by-LAWT, a personalized protocol that uses a contact-force catheter, a multichannel radiofrequency (RF) generator, and integrated LAWT information to adapt the ablation index (AI) target…
- Trial name
- PeAF-by-LAWT (NCT05396534)
- Testing
- Atrial Fibrillation transcatheter ablation
- Where
- Spain
- Volunteers
- 156 people
- Sponsor
- Centro Medico Teknon
Ventricular Tachycardia, Atrial Fibrillation
Defining the Risk of Ventricular Tachycardia in Genetic Forms of Early-onset Atrial Fibrillation
To use programmed ventricular stimulation at the time of AF ablation to define the prevalence and mechanism of inducible ventricular tachycardia (VT); pace-mapping to define the site of origin of ventricular arrhythmias; and…
- Trial name
- NCT06647459
- Testing
- EP Study
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University Medical Center
Atrial Fibrillation, Thrombi
Exclusion of Intra-atrial Thrombus Before Catheter Ablation
Atrial fibrillation is the most frequent heart rhythm disorder. Its symptomatic forms, resistant to drug therapy, require invasive management (catheter ablation), which exposes to potentially serious complications including…
- Trial name
- EXTRALUCID (NCT03455673)
- Testing
- ATE score
- Where
- 15 sites in France, Switzerland
- Volunteers
- 3,160 people
- Sponsor
- Groupe Hospitalier de la Rochelle Ré Aunis
Persistent Atrial Fibrillation, Catheter Ablation
Left Atrial Function Analysis for Patients With Persistent Atrial Fibrillation Undergoing Pulmonary Vein Isolation
This prospective observational study is designed to describe the factors determining the success of pulmonary vein isolation (PVI) for patients with persistent atrial fibrillation (AF).
- Trial name
- LAMPP (NCT03242694)
- Testing
- LA pressure, voltage map, strain, scar-map, blood sampling, pulmonary vein isolation
- Where
- Hungary
- Volunteers
- 100 people
- Sponsor
- Semmelweis University Heart and Vascular Center
Persistent Atrial Fibrillation, Longstanding Persistent Atrial Fibrillation
Comparison of Treatment Outcomes Between Convergent Procedure and Catheter Ablation for Persistent and Longstanding Persistent Atrial Fibrillation
In the last 20 years, atrial fibrillation has become one of the leading healthcare burden in Europe and other developed countries.
- Trial name
- NCT04509180
- Testing
- Catheter ablation, Convergent procedure
- Where
- Slovenia
- Sponsor
- University Medical Centre Ljubljana
Cardiac Arrhythmia, Atrial Fibrillation
Advanced TecHnologies For SuccEssful AblatioN of AF in Clinical Practice
ATHENA is a prospective, multicenter, non-randomized post-market study. All patients will be treated according to the standard care followed by each center.
- Trial name
- ATHENA (NCT05617456)
- Testing
- AF ablation
- Where
- Italy
- Volunteers
- 4,100 people
- Sponsor
- Giulio Zucchelli
Persistent Atrial Fibrillation
Lattice vs Pentaspline Comparative Evaluation in Persistent AF
LANCE-AF is a prospective, multicenter, multinational, randomized, non-inferiority trial comparing two pulsed-field ablation catheter technologies-the Sphere-9 lattice-tip catheter and the FARAPULSE pentaspline catheter-in…
- Trial name
- LANCE-AF (NCT07815171)
- Testing
- Pulmonary vein isolation
- Where
- 10 sites in France, Greece and 3 more
- Volunteers
- 250 people
- Sponsor
- Mitera Hospital
Atrium; Fibrillation, Atrium; Flutter
Refralon in Patients With Recurrence Paroxysmal and Persistent Forms of Atrial Fibrillation Who Underwent Catheter Ablation
It is planned to evaluate the efficacy and safety of the class III antiarrhythmic drug refralon as a drug for pharmacological cardioversion in patients with recurrent atrial fibrillation (AF) and atrial flutter (AFL) after…
- Trial name
- NCT05456204
- Testing
- Pharmacological cardioversion with Refralon
- Where
- Russia
- Volunteers
- 120 people
- Sponsor
- National Medical Research Center for Cardiology, Ministry of Health of Russian Federation
Long Standing Persistent Atrial Fibrillation
Remote Monitoring of AF Recurrence Using mHealth Technology
Atrial fibrillation (AF) is the most common arrhythmia worldwide. It carries a significant health burden, conferring on sufferers a reduction in quality of life, risk of significant morbidities such as stroke and heart failure…
- Trial name
- REMOTE-AF (NCT05037136)
- Where
- United Kingdom
- Volunteers
- 35 people
- Sponsor
- Royal Brompton & Harefield NHS Foundation Trust
Atrial Fibrillation, Heart Failure
Danish Evaluation of Early Catheter Ablation for Atrial Fibrillation in Patients With Heart Failure
The DanAblate-HF trial will investigate whether early catheter ablation treatment for atrial fibrillation in patients with heart failure is superior to standard treatment.
- Trial name
- DanAblate-HF (NCT06560047)
- Testing
- Catheter ablation
- Where
- 6 sites in Denmark
- Volunteers
- 1,616 people
- Sponsor
- Aalborg University Hospital
Obstructive Sleep Apnea, Atrial Fibrillation
Effects of PAP on Afib Recurrence Risk After Catheter Ablation in OSA Patients
With this pilot study, we are hoping to test the feasibility of a larger study in the future and to learn whether positive airway pressure therapy reduces the recurrence risk of atrial fibrillation after successful catheter…
- Trial name
- OSA-AFIB (NCT03242720)
- Testing
- Cardiac Ablation for Atrial Fibrillation
- Where
- United States
- Sponsor
- Stanford University
Persistent Atrial Fibrillation
Clinical Outcomes of Persistent Atrial Fibrillation Ablation Using Ablation Index-guided Radiofrequency Catheter Ablation in Patients With Continuous Monitoring
Atrial fibrillation (AF) is the commonest condition affecting the rhythm of the heart. Tablets to try to normalize the heart rhythm rarely work well.
- Trial name
- AF-FAIR-MONTOR (NCT05406310)
- Testing
- Ablation Index-guided ablation, High-power, short-duration ablation using QDOT Micro catheter
- Sponsor
- St. Louis University
Atrial Fibrillation
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.
- Trial name
- HARTCAP-AF (NCT02441738)
- Testing
- Hybrid Ablation, Catheter Ablation
- Where
- Netherlands
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
Atrial Fibrillation
Manual vs Amigo SmartTouch Atrial Fibrillation Study
Atrial fibrillation is a common form of heart rhythm disturbance that for some patients is treated by catheter ablation (making an ablation lesion or burn inside the heart using a fine wire (catheter)).
- Trial name
- MAST-AF (NCT01583855)
- Testing
- Catheter ablation for atrial fibrillation, manual, Ablation using Amigo remote catheter system
- Where
- United Kingdom
- Volunteers
- 50 people
- Sponsor
- University of Leicester
AF - Atrial Fibrillation, Atrial Tachycardia
Non-fluoroscopy Ablation of AF/AT
Atrial fibrillation is the most common arrhythmia but can be treated by a catheter procedure where specialized wires (so-called catheters) are inserted in the left upper heart chamber.
- Trial name
- ZERO-AF (NCT03750435)
- Testing
- AF ablation or left-sided AT ablation
- Where
- United Kingdom
- Volunteers
- 25 people
- Sponsor
- Royal Brompton & Harefield NHS Foundation Trust
Atrial Fibrillation
The Influence of Catheter Ablation for Atrial Fibrillation on Atrial Electrical
This study explored the influence of radiofrequency catheter ablation and cryoballoon ablation on atrial electrical remodeling in patients with atrial fibrillation,the relationship between atrial electrical remodeling and…
- Trial name
- NCT03322085
- Testing
- radiofrequency ablation or cryoballoon
- Where
- China
- Volunteers
- 126 people
- Sponsor
- The Second Hospital of Hebei Medical University
HFpEF - Heart Failure with Preserved Ejection Fraction, Atrial Fibrillation (AF)
Atrial Fibrillation with Heart Failure with Preserved Ejection Fraction: Treatment Strategies-Catheter Ablation Vs. Anti-Atrial Arrhythmia Drugs
A comparison of whether catheter ablation improves the prognosis (all-cause mortality and/or the composite endpoint of MACE) and reduces the recurrence rate of atrial fibrillation (AF) in patients with AF and heart failure with…
- Trial name
- NCT06740539
- Testing
- Catheter ablation of atrial fibrillation
- Where
- China
- Volunteers
- 304 people
- Sponsor
- Shanghai Chest Hospital
Atrial Fibrillation
Characterization and Elimination of Mother Rotors
Recent clinical studies have shown that atrial fibrillation (AF) in humans might be sustained by localized sources called "mother rotors" which exhibit persistent, fast, and well organized activity during AF and play an important…
- Trial name
- CENTRA-AF (NCT01924377)
- Testing
- standard circumferential pulmonary vein isolation by radiofrequency ablation catheter, CPVI + rotors' identification and ablation
- Where
- Italy
- Sponsor
- Maria Cecilia Hospital