Clinical trials: Pulmonary Vein Isolation
Valvular Atrial Fibrillation
Cryoballoon Pulmonary Vein Isolation vs. Radiofrequency Pulmonary Vein Isolation With Additional Right Atrial Linear Ablation for Valvular Atrial Fibrillation: Prospective Randomized Trial (CRAVA Trial)
Cryoballoon ablation is proven to be effective in pulmonary vein isolation in patients with paroxysmal and persistent atrial fibrillation.
- Trial name
- NCT03920891
- Testing
- Cryoballoon Pulmonary Vein isolation, Radiofrequency Pulmonary Vein isolation and Additional Right Atrial linear ablation
- Where
- South Korea
- Volunteers
- 154 people
- Sponsor
- Yonsei University
Atrial Fibrillation
nMARQ™ Pulmonary Vein Isolation System for the Treatment of Paroxysmal Atrial Fibrillation
To demonstrate safety and effectiveness of nMARQ Catheter System [nMARQ] compared with THERMOCOOL® Navigational Family of catheters in treating subjects with drug-refractory symptomatic paroxysmal atrial fibrillation (PAF).
- Trial name
- NCT01824394
- Testing
- nMARQ Navigation Catheters, NaviStar ThermoCool Catheters
- Volunteers
- 481 people
- Sponsor
- Biosense Webster, Inc.
Paroxysmal Atrial Fibrillation
Influence of an Innovative Telemetric Smartphone Application on Re-hospitalization
A randomized, open, mono-centric pilot study to investigate the influence of an innovative telemetric smartphone application on re-hospitalization and quality of life after cryoballoon pulmonary vein isolation in patients with…
- Trial name
- TRACE-AF (NCT03268707)
- Testing
- Telemetric smartphone application, Conventional follow up
- Where
- 2 sites in Germany
- Volunteers
- 100 people
- Sponsor
- Universitätsklinikum Hamburg-Eppendorf
Atrial Fibrillation (AF)
LA Function After PFA in Paroxysmal AF
A prospective study that investigates the changes in LA echocardiographic parameters after PFA for paroxysmal AF.
- Trial name
- NCT07439016
- Testing
- LA and LAA function measurements
- Where
- Czechia
- Volunteers
- 50 people
- Sponsor
- Charles University, Czech Republic
Atrial Fibrillation
Marshall Ethanolization, Pulmonary Vein Isolation and Line Completion for Ablation of Persistent Atrial Fibrillation
In ablation strategy for persistent Atrial Fibrillation (PsAF), ablation limited to Pulmonary Vein (PV) isolation is the most straightforward approach but the result give only 50% of arrhythmia free follow-up.
- Trial name
- MARSHALL-PLAN (NCT04681872)
- Testing
- Destruction of Marshall bundles, Pulmonary veins isolation, Linear ablation in the left and right atria
- Where
- 9 sites in Belgium, France
- Volunteers
- 262 people
- Sponsor
- University Hospital, Bordeaux
Atrial Fibrillation
Outcome of Atrial Fibrillation Ablation After Permanent Pulmonary Vein Antrum Isolation With or Without Proven Left Atrial Posterior Wall Isolation
Objective: This prospective study aims to examine the outcome of atrial fibrillation (AF) ablation after permanent pulmonary vein antrum isolation or pulmonary vein antrum isolation plus left atrial posterior wall isolation is…
- Trial name
- NCT01660100
- Testing
- Pulmonary vein antrum isolation (PVAI), PVAI plus left atrial posterior wall (LAPW) isolation
- Where
- United States
- Volunteers
- 400 people
- Sponsor
- Texas Cardiac Arrhythmia Research Foundation
Persistent Atrial Fibrillation
Repeat Ablation of Persistent Atrial Fibrillation, Including Mitral Isthmus Catheter Ablation, With the FARAPULSE Pulsed Field Ablation System
The ReMATCH Study is a prospective, single arm, open label, multi-center, study utilizing the FARAPULSE PFA System, including the FARAWAVE and FARAPOINT PFA Catheters.
- Trial name
- ReMATCH (NCT06735534)
- Testing
- FARAPULSE™ Pulsed Field Ablation System
- Where
- 41 sites in United States, Australia and 1 more
- Volunteers
- 376 people
- Sponsor
- Boston Scientific Corporation
Atrial Fibrillation, Phrenic Nerve Paralysis
Ultrasonography Evaluation of Diaphragm Kinetics in Patients Undergoing Atrial Fibrillation Ablation With Cryoballoon
The purpose of this study to assess the diaphragm kinetics with Tissue Doppler Imaging in patients undergoing atrial fibrillation ablation with cryoballoon
- Trial name
- NCT05513482
- Testing
- Tissue Doppler Imaging, M Mode Imaging
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people
- Sponsor
- Istanbul University - Cerrahpasa
Atrial Fibrillation, Arrhythmia
Ablation vs Drug Therapy for Atrial Fibrillation - Pilot Trial
The CABANA pilot study is designed to test the hypothesis that the treatment strategy of percutaneous left atrial catheter ablation for the purpose of the elimination of atrial fibrillation (AF) is superior to current…
- Trial name
- CABANA (NCT00578617)
- Testing
- Rate Control, Ablation Therapy, Rhythm Control
- Where
- 10 sites in United States
- Volunteers
- 60 people
- Sponsor
- Mayo Clinic
Atrial Fibrillation
Atrial Fibrillation Ablation and Autonomic Modulation Via Thorascopic Surgery
This study aims at investigating the role of autonomic modulation of AF. Therefore, totally thoracoscopic PV isolation with additional ablation of ganglionated plexi (GP) will be studied against PV isolation alone.
- Trial name
- AFACT (NCT01091389)
- Testing
- Totally Thoracoscopic PV isolation
- Where
- Netherlands
- Volunteers
- 240 people
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Atrial Fibrillation (AF), Bleeding
Concomitant PFA Bsaed PVI Plus LAAC
A multicenter, prospective registry of concomitant Farapulse (Boston scientific) based PVI and Watchman Flx device (Boston scientific) based LAAC procedures was planned in order to assess the acute and mid-time safety, efficacy…
- Conditions
- Atrial Fibrillation (AF), Bleeding, Stroke
- Trial name
- COCONUT_2 (NCT07450755)
- Testing
- Interventional LAA Closure, Pulmonary vein isolation
- Volunteers
- 150 people
- Sponsor
- Asklepios proresearch
Atrial Fibrillation
A Randomized Comparison of the Use of JET and Conventional Ventilation in Pulmonary Vein Isolation
This is a randomized prospective study comparing outcomes of pulmonary vein isolation using conventional and jet ventilation.
- Trial name
- NCT02664311
- Testing
- Jet Ventilation, Conventional ventilation
- Where
- United States
- Volunteers
- 21 people
- Sponsor
- Beth Israel Deaconess Medical Center
Paroxysmal Atrial Fibrillation
Conscious Sedation Versus General Anesthesia for Pulsed Field Ablation in Paroxysmal Atrial Fibrillation
This prospective, multicenter, randomized, controlled, noninferiority trial will compare local anesthesia with conscious sedation and general anesthesia in patients undergoing pulsed field ablation for paroxysmal atrial…
- Trial name
- PULSE-SED (NCT07877519)
- Testing
- Local Anesthesia With Conscious Sedation, General Anesthesia, VARIPULSE Pulsed Field Ablation System
- Where
- China
- Volunteers
- 390 people
- Sponsor
- China National Center for Cardiovascular Diseases
Cardiac Arrhythmia, Atrial Fibrillation
Spanish Registry of Redo Procedures Following Pulmonary Vein Ablation by Pulsed Field Ablation Technology: RESET-PFA
RESET-PFA is a prospective, multicenter, non-randomized post-market study. All patients will be treated according to the standard care followed by each center.
- Conditions
- Cardiac Arrhythmia, Atrial Fibrillation, Pulsed Field Ablation
- Trial name
- RESET-PFA (NCT07185412)
- Testing
- Pulsed Field ablation: Ablation to treat atrial fibrillation
- Where
- Spain
- Volunteers
- 1,100 people
- Sponsor
- Instituto de Investigación Sanitaria Aragón
Heart Arrhythmia, Heart Diseases
Ablation of Consecutive Atrial Tachycardia
Ablation of consecutive atrial tachycardia (AT) after ablation of atrial fibrillation (AF) or cardiac surgery can be challenging due to complex substrate and AT mechanisms.
- Conditions
- Heart Arrhythmia, Heart Diseases, Arrhythmias, Cardiac, Atrial Tachycardia
- Trial name
- CONCLUDE (NCT05239364)
- Testing
- Catheter ablation
- Where
- 6 sites in Germany
- Volunteers
- 100 people
- Sponsor
- Evangelical Hospital Düsseldorf
Atrial Fibrillation, Persistent
Cyroablation for Pulmonary Vein Isolation Alone in Patients With Early Persistent AF Assessed by Continuous Monitoring
This study aimed to evaluate the efficacy of Cryoablation in patients with early persistent atrial fibrillation as a first index procedure using continuous cardiac rhythm monitoring.
- Trial name
- COOL-PER (NCT05507749)
- Testing
- cryoballoon ablation, implantable loop recorder insertion
- Where
- South Korea
- Volunteers
- 130 people
- Sponsor
- Seoul National University Hospital
Atrial Fibrillation
Characterization of Arrhythmia Substrate to Ablate Persistent Atrial Fibrillation
A multicentre, parallel group, two arm, single-blinded randomized clinical trial, assessing the efficacy of a patient-tailored catheter ablation (CA) strategy guided by atrial low voltage area mapping in addition to pulmonary…
- Trial name
- COAST-AF RCT (NCT03347227)
- Testing
- Catheter ablation
- Where
- 14 sites in Canada
- Volunteers
- 510 people
- Sponsor
- Ottawa Heart Institute Research Corporation
Atrial Fibrillation
Efficacy of Different Ablation Strategies for Controlling Atrial Fibrillation
This study involves treatment for atrial fibrillation (AF)-the most common heart condition in the US-where the upper chambers of the heart beat very fast and in a disorganized manner.
- Trial name
- RASTA (NCT00379301)
- Testing
- Radiofrequency ablation
- Where
- United States
- Volunteers
- 166 people
- Sponsor
- University of Pennsylvania
Paroxysmal Atrial Fibrillation
FIRM Ablation Versus Pulmonary Vein Isolation for the Treatment of Paroxysmal Atrial Fibrillation (PAF)
The study is designed as a prospective, multicenter, single-blind, randomized study to assess the safety and effectiveness of FIRM-guided radiofrequency (RF) ablation procedures for the treatment of symptomatic paroxysmal atrial…
- Trial name
- FIRMAP-AF (NCT02703454)
- Testing
- FIRM-guided RF ablation, Conventional RF ablation
- Where
- Germany
- Volunteers
- 51 people
- Sponsor
- Abbott Medical Devices
Atrial Fibrillation
ECG-I Targeted Ablation for Persistent AF Not Responding to Pulmonary Vein Isolation Results of a Two Staged Strategy.
Atrial Fibrillation (AF) is a irregular heart rhythm associated with significant morbidity and mortality. Catheter ablation is a treatment where catheters are passed through the veins in the leg into the left atrium of the heart…
- Trial name
- TARGET-AF2 (NCT04633265)
- Testing
- ECG-I Mapping of Atrial Fibrillation
- Where
- United Kingdom
- Volunteers
- 150 people
- Sponsor
- Barts & The London NHS Trust