Clinical trials: Atrial Fibrillation Catheter Ablation
Atrial Fibrillation
Safety and Efficacy Study of The Combined Ablation Procedure To Treat Longstanding Persistent Atrial Fibrillation
This is a multi-center, prospective open label, feasibility study evaluating the safety and efficacy of the combined ablation procedure for the treatment of longstanding persistent atrial fibrillation.
- Trial name
- CAPstopsLSPAF (NCT01103661)
- Testing
- Numeris®-AF Guided Coagulation System with VisiTrax®
- Where
- 4 sites in United States
- Volunteers
- 7 people
- Sponsor
- nContact Surgical Inc.
Persistent Atrial Fibrillation
A New Approach to Target the Substrates of Persistent Atrial Fibrillation: The Sequential Substrate Ablation Approach
This is a prospective randomized controlled trial that compares the conventional stepwise approach with a new sequential substrate ablation approach for persistent atrial fibrillation.
- Trial name
- NCT02654353
- Testing
- Ablation
- Where
- Germany
- Volunteers
- 100 people
- Sponsor
- Johannes Gutenberg University Mainz
Atrial Fibrillation
Pulmonary Veins Circular Ablation Catheter Evaluation for Atrial Fibrillation
The aim of this study is to compare two type of ablation catheters for pulmonary veins isolation (PVI) in subjects with atrial fibrillation. Currently, two technologies of irrigated ablation catheters are available for PVI.
- Trial name
- EVACIRC (NCT02107027)
- Testing
- nMARQ catheter, Navistar catheter
- Where
- France
- Volunteers
- 58 people
- Sponsor
- Association de Recherche pour le Traitement des Arythmies Cardiaques
Atrial Fibrillation
PV Cryoablation Efficacy (COR ADVANCE Study)
The COR advance study is a non-randomized prospective single center study to assess the results of an electrophysiologically guided approach for PV cryoablation using the Arctic Front Advance ST® catheter together with the…
- Trial name
- COR-ADVANCE (NCT02588183)
- Testing
- ArticFont Advance ST Cryoenergy Balloon Catheter
- Where
- Spain
- Volunteers
- 25 people
- Sponsor
- Hospital San Carlos, Madrid
Atrial Fibrillation, Atrial Fibrillation Recurrent
Atrial Fibrillation Patients Treated With Catheter Ablation
This is a single-center prospective observational cohort study of atrial fibrillation patients treated with radiofrequency ablation.
- Trial name
- NCT05266144
- Testing
- radiofrequency ablation
- Where
- China
- Volunteers
- 300 people
- Sponsor
- Peking Union Medical College Hospital
Atrial Fibrillation; Paroxysmal Atrial Fibrillation; Persistent Atrial Fibrillation
Pulsed Field Ablation of Atrial Fibrillation: CENTAURI Versus FARAPULSE
The aim of this study is to compare the efficacy of two commercially available pulsed field ablation (PFA) systems for catheter ablation of atrial fibrillation.
- Trial name
- NCT07902739
- Testing
- CENTAURI PEF system, FARAPULSE system
- Where
- Czechia
- Volunteers
- 325 people
- Sponsor
- St. Anne's University Hospital Brno, Czech Republic
Paroxysmal Atrial Fibrillation.
Atrial Fibrillation: Ablation or Surgical Treatment II: FAST II
The purpose of this study is to compare two invasive treatments of symptomatic paroxysmal atrial fibrillation: Percutaneous radiofrequency catheter ablation and mini invasive thoracoscopic radiofrequency ablation in patients…
- Trial name
- NCT01336075
- Testing
- Percutaneous radiofrequency catheter ablation, Mini invasive thoracoscopic radiofrequency ablation
- Where
- 3 sites in Denmark, Netherlands
- Volunteers
- 26 people
- Sponsor
- Aalborg University Hospital
Atrial Fibrillation
Clinical Study of the TSP Crosser System for Transseptal Access and Left Atrial Catheter Navigation
The study is a prospective, multi-center, non-randomized single arm interventional investigation with the TSP Crosser Transseptal Access System, a new complete solution for transseptal puncture and left atrial access and catheter…
- Trial name
- NCT02351999
- Testing
- TSP Crosser Transseptal Access System
- Where
- 2 sites in France, Germany
- Volunteers
- 30 people
- Sponsor
- Transseptal Solutions Ltd.
Atrial Fibrillation, Catheter Ablation
Benefit of Complex Fractionated Atrial Electrograms Elimination in Atrial Fibrillation Ablation
The aim of this study is to evaluate whether performing complex fractionated atrial electrograms ablation improves outcomes in persistent or atrial fibrillation ablation.
- Trial name
- NCT00873067
- Testing
- Additional Complex Fractionated Electrograms ablation, Standard atrial fibrillation ablation procedure
- Where
- Spain
- Volunteers
- 142 people
- Sponsor
- Hospital Clinic of Barcelona
Atrial Fibrillation
Laser Ablation Study for trEatment of atRial Fibrillation (LASER)
This protocol aims at assessing the efficacy of performing catheter ablation for atrial fibrillation (AF) with laser catheters versus performing it with radiofrequency (RF) catheters.
- Trial name
- LASER (NCT02504567)
- Testing
- Laser ablation, RF ablation
- Where
- Spain
- Volunteers
- 64 people
- Sponsor
- Hospital Clinic of Barcelona
Atrial Fibrillation
CACAF2 Study: Catheter Ablation for Cure of Atrial Fibrillation
The objective of this prospective multicenter randomized study is to establish the effectiveness of treatment of persistent atrial fibrillation by encircling the pulmonary veins with radiofrequency (RF) ablation and creating…
- Trial name
- CACAF-2 (NCT00227344)
- Testing
- RF ablation, Antiarrhythmic drugs
- Volunteers
- 129 people
- Sponsor
- Biosense Webster EMEA
Persistent Atrial Fibrillation, Congestive Heart Failure Due to Left Ventricular Systolic Dysfunction
Atrial Fibrillation Ablation Compared to Rate Control Strategy in Patients With Impaired Left Ventricular Function
Atrial fibrillation (AF) and congestive heart failure (CHF) are two epidemics that share several physiopathological links. CHF patients present a significantly increased risk of developing AF and the related detrimental…
- Trial name
- AFARC-LVF (NCT02509754)
- Testing
- Atrial fibrillation catheter ablation, Rate control
- Volunteers
- 180 people
- Sponsor
- University of Turin, Italy
Atrial Fibrillation
Corticosteroid Pulse After Ablation
Radiofrequency ablation is an effective treatment for atrial fibrillation. However, about 20% of the time the atrial fibrillation recurs.
- Trial name
- SAAB (NCT00807586)
- Testing
- Solumedrol
- Where
- United States
- Volunteers
- 119 people
- Sponsor
- Minneapolis Heart Institute Foundation
Persistent Atrial Fibrillation
Radial Ablation for the Control of Persistent Atrial Fibrillation
The protocol aims to evaluate the efficacy of the radial ablation technique of the maintenance mechanisms in persistent atrial fibrillation compared to the isolation of the pulmonary veins evaluating the atrial fibrillation…
- Trial name
- ARTIST (NCT04662489)
- Testing
- Pulmonary vein electrical isolation, Radial ablation
- Where
- 3 sites in Spain
- Volunteers
- 244 people
- Sponsor
- Fundacion para la Innovacion en Biomedicina (FIBMED)
Atrial Fibrillation
Esophageal Cooling in Radiofrequency Cardiac Ablation
This pilot study evaluates the addition of the EnsoETM esophageal cooling device to the radiofrequency (RF) ablation procedure in the treatment of atrial fibrillation in adults.
- Trial name
- NCT03481023
- Testing
- EnsoETM, Conventional Care
- Where
- United States
- Volunteers
- 6 people
- Sponsor
- Riverside Medical Center
Atrial Fibrillation
Persistent Atrial Fibrillation Ablation and Correlation to Quality of Life
The primary objective of this study is to determine the atrial fibrillation burden reduction, or absolute atrial fibrillation burden, associated with improvement in quality of life in patients undergoing ablation of persistent…
- Trial name
- LEARN-AF (NCT04290559)
- Testing
- Reveal LINQ ILR implant before AF ablation
- Where
- Canada
- Volunteers
- 200 people
- Sponsor
- Newmarket Electrophysiology Research Group Inc
Atrial Fibrillation
Metformin as an Adjunctive Therapy to Catheter Ablation in Atrial Fibrillation
This clinical trial is being done to determine if metformin, a drug which is normally used in diabetes, can reduce atrial fibrillation in patients who are having an ablation for atrial fibrillation (AF).
- Trial name
- NCT04625946
- Testing
- Metformin, Recommendations for lifestyle modification., AliveCor
- Where
- United States
- Volunteers
- 117 people
- Sponsor
- University of Michigan
Persistent Atrial Fibrillation
Comparison of Reverse Remodeling and PVI Versus CFAE and/or Linear Lesions and PVI for Persistent AF
The hypothesis of this study is that by facilitating reverse atrial remodeling with maintenance of sinus rhythm in the weeks preceding ablation makes it feasible to perform a simple pulmonary vein isolation (PVI) with results…
- Trial name
- NCT01877473
- Testing
- Ablation
- Where
- United States
- Sponsor
- Valley Health System
Paroxysmal Atrial Fibrillation, Persistent Atrial Fibrillation
Combined Study of ATrial Strain and Voltage by High Density Mapping in Young Patients With Atrial Fibrillation.
Atrial The treatment of atrial fibrillation (AF) includes 2 axes: the prevention of the cardio-embolic risk and rhythm control. The possibilities for this control are antiarrhythmic drugs and, above all, catheter ablation, an…
- Conditions
- Paroxysmal Atrial Fibrillation, Persistent Atrial Fibrillation, Catheter Ablation, Atrial Cardiomyopathy
- Trial name
- CATS-AF (NCT05565183)
- Testing
- MRI (with injection of contrast product)
- Where
- France
- Volunteers
- 60 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Paroxysmal Atrial Fibrillation
A Single Arm Pilot Study of Pulsed Field Ablation in the Treatment of Paroxysmal Atrial Fibrillation
The objective of this pilot study is to confirm that endocardial ablation using the FARAPULSE Ablation System Plus with commercial design devices is both safe and effective for treating drug-resistant paroxysmal atrial…
- Trial name
- FARA-Free (NCT04474054)
- Testing
- Catheter ablation to treat paroxysmal atrial fibrillation
- Where
- Croatia
- Volunteers
- 15 people
- Sponsor
- Boston Scientific Corporation