Search clinical trials for: ablation- pulmonary vain isolation- crioablation

Total 343 results

Texas Cardiac Arrhythmia Research Foundation
RCCS Monzino Hospital, Milan, Italy; Ospedale dell'Angelo, Venezia-Mestre

Unknown

Pulmonary Vein Antrum Isolation (PVAI) Plus Scar Homogenization and Non-PV Triggers Ensure Long-term Recurrence-free Survival in Non-paroxysmal Atrial Fibrillation (TANTRA)

Persistent Atrial Fibrillation | Long-standing Persistent Atrial Fibrillation

United States
Meshalkin Research Institute of Pathology of Circulation

Unknown

Atrial Ganglionated Plexi Ablation Guided by the SUMO Technology With and Without Conventional Pulmonary Vein Isolation in Patients With Persistent AF

Atrial Fibrillation

Russian Federation
St. Josefs-Hospital Wiesbaden GmbH
Deutsche Herzstiftung e.V.

Recruiting

ABLATE Versus PACE: PVI or AV Node Ablation and PM Implantation for Elderly Patients With Persistent AF

Atrial Fibrillation

Germany
University of California, San Francisco
Medtronic

Completed

The OneFreeze Study (OneFreeze)

Paroxysmal Atrial Fibrillation

United States, Canada
University of Leipzig

Recruiting

Pulmonary Vein Isolation vs SHAM-pulmonary Vein Isolation for Symptomatic Relief in Patients With AF (PVI-SHAM-AF)

Atrial Fibrillation

Germany
Royal Brompton & Harefield NHS Foundation Trust

Not yet recruiting

Individualised Mapping in Persistent AF Ablation (IMAGE AF)

Persistent Atrial Fibrillation
Antonio Berruezo, MD, PhD

Recruiting

Personalized Atrial Fibrillation Ablation With QDOT

Atrial Fibrillation

Spain
Krasnoyarsk Regional Hospital

Unknown

Safety Procedure Pulmonary Artery Denervation in Addition to Pulmonary Vein Isolation Combined With Ganglionated Plexi Ablation in Patients With Persistent Atrial Fibrillation and Pulmonary Hypertension

Pathologic Processes | Heart Diseases | Cardiovascular Diseases | Lung Diseases | Atrial Fibrillation | Arrhythmias, Cardiac | Hypertension, Pulmonary
Meshalkin Research Institute of Pathology of Circulation

Unknown

Endomyocardial Botulinum Toxin Injection in Patients With Persistent Atrial Fibrillation

Persistent Atrial Fibrillation

Russian Federation, United States
Yonsei University

Completed

Comparison of Circumferential Pulmonary Vein Isolation and Complex Pulmonary Vein Isolation Additional Linear Ablation for Recurred Atrial Fibrillation After Previous Catheter Ablation: Prospective Randomized Trial (RILI Trial)

Recurred Atrial Fibrillation

Korea, Republic of
University of Luebeck
IHF GmbH - Institut für Herzinfarktforschung

Recruiting

Additional Left Atrial Appendage Isolation During Balloon Ablation for Persistent or Long-standing Persistent Atrial Fibrillation (LALA-LAND-AF)

Persistent or Long-standing Persistent Atrial Fibrillation

Germany
University Medical Center Groningen
Boston Scientific Corporation

Not yet recruiting

Pulsed Field Ablation Versus Conventional Radiofrequency Catheter Ablation for Repeat PVI in Patients With Paroxysmal AF (REPEAT-AF)

Atrial Fibrillation Recurrent
Shanghai Chest Hospital

Not yet recruiting

Catheter Ablation and Surgical Ablation of Persistent Atrial Fibrillation With Severe Atrial Fibrosis

Persistent Atrial Fibrillation
Yonsei University

Recruiting

Cryoballoon Pulmonary Vein Isolation vs. Radiofrequency Pulmonary Vein Isolation With Additional Right Atrial Linear Ablation for Paroxysmal Atrial Fibrillation: Prospective Randomized Trial (CRAPAF Trial)

Paroxysmal Atrial Fibrillation

Korea, Republic of
Medtronic BRC

Completed

AF Septal Pacing (Clinical Investigation Plan)

Paroxysmal Atrial Fibrillation | Persistent Atrial Fibrillation

Hungary, Netherlands
Atrial Fibrillation Network
Medtronic; Abbott Medical Devices; C. R. Bard; Biosense Webster, Inc.

Completed

Randomized Trial of Two Different Strategies to Treat Paroxysmal Atrial Fibrillation

Atrial Fibrillation

Germany
Arash Aryana, MD

Completed

Comparison of Pulmonary Vein Ablation With or Without Left Atrial Posterior Wall Ablation for Persistent AF (PIVoTAL) (PIVoTAL)

Persistent Atrial Fibrillation | Atrial Fibrillation Chronic

United States, Japan
Hospital Clinic of Barcelona

Completed

Benefit of Left Atrial Roof Ablation in Paroxysmal Atrial Fibrillation

Drug-refractory Paroxysmal Atrial Fibrillation

Spain
Yonsei University

Not yet recruiting

Cryoballoon Pulmonary Vein Isolation vs. Radiofrequency Pulmonary Vein Isolation With Additional Right Atrial Linear Ablation for Valvular Atrial Fibrillation: Prospective Randomized Trial (CRAVA Trial)

Valvular Atrial Fibrillation

Korea, Republic of
University of Pennsylvania

Terminated

Second Study to Assess Different Ablation Strategies in Achieving Long-Term Arrhythmia Control in Patients With Persistent or Long Standing Persistent Atrial Fibrillation (RASTA XT)

Atrial Fibrillation

United States
Yonsei University

Not yet recruiting

Giant Left Atrium Atrial fibrillatioN CathEter Ablation, Posterior Box Isolation vs. Dallas Lesion Set

Atrial Fibrillation

Korea, Republic of
Brigham and Women's Hospital
Boston Scientific Corporation

Not yet recruiting

Posterior Wall Substrate Modification Using Irreversible Electroporation for Paroxysmal Atrial Fibrillation ((SMILE-AF))

Atrial Fibrillation Paroxysmal

United States
AtriCure, Inc.

Active, not recruiting

aMAZE Study: LAA Ligation Adjunctive to PVI for Persistent or Longstanding Persistent Atrial Fibrillation (aMAZE)

Atrial Fibrillation

United States
Abbott Medical Devices

Completed

Randomized Evaluation of Atrial Fibrillation Treatment With Focal Impulse and Rotor Modulation Guided Procedures (REAFFIRM)

Persistent Atrial Fibrillation

United States, Netherlands, Germany
Korea University Anam Hospital
Biosense Webster, Inc.

Unknown

Liner Ablation Using Contact-force in Atrial Fibrillation (LIBCAAF)

Persistent Atrial Fibrillation

Korea, Republic of
Hospital Clinic of Barcelona

Recruiting

Lesion Formation With Pulsed Field Versus Cryobaloon Ablation as Assessed by Cardiac Magnetic Resoncance (PULSED-ICE-CMR)

Atrial Fibrillation

Spain
Robert Bosch Medical Center

Recruiting

Randomized Trial: High Power Short Duration Versus Ablation Index

Atrial Fibrillation Paroxysmal | Catheter Ablation

Germany
University Hospital Heidelberg
Biosense Webster, Inc.

Active, not recruiting

Implementation of the HELIOSTARTM in Real-world Clinical Practice at a High-volume Center

Atrial Fibrillation

Germany
University of British Columbia

Completed

Cryoballoon vs. Irrigated Radiofrequency Catheter Ablation: Double Short vs. Standard Exposure Duration (CIRCA-DOSE)

Paroxysmal Atrial Fibrillation

Canada
Mayo Clinic

Terminated

Prophylactic Pulmonary Vein Isolation Study

Atrial Fibrillation

United States
Texas Cardiac Arrhythmia Research Foundation

Completed

Effect of Catheter Ablation on Clinical Course of Migraine in AF Patients With or Without Previous History of Migraine (CONFIRM)

Migraine | Atrial Fibrillation

United States
University of Luebeck

Not yet recruiting

QDOT Based PVI for Atrial Fibrillation Treatment - The peQasus Study (peQasus)

Atrial Fibrillation
The Cleveland Clinic

Completed

Pulmonary Vein Isolation in Athletes

Atrial Fibrillation | Athletes | Catheter Ablation

United States
AZ Sint-Jan AV

Completed

CLOSE to CURE Study

Atrial Fibrillation

Belgium
AZ Sint-Jan AV

Completed

Very High Power Ablation in Patients With Atrial Fibrillation Scheduled for a First Pulmonary Vein Isolation (POWER-PLUS)

Atrial Fibrillation

Switzerland, Austria, Belgium, Netherlands
Poitiers University Hospital

Recruiting

Baroreflex Sensitivity in Patients Undergoing Ablation of Atrial Fibrillation (BARO-AF)

Paroxysmal Atrial Fibrillation

France
Deutsches Herzzentrum Muenchen

Completed

Contact Force Guided Ablation Versus Conventional Pulmonary Vein Isolation for Paroxysmal Atrial Fibrillation (FULL CONTACT)

Improving Outcome After Pulmonary Vein Isolation

Germany
National and Kapodistrian University of Athens
G.Gennimatas General Hospital

Unknown

Effect of Left Atrial Ablation on Left Atrial Appendage Emptying Flow Velocity (ABLAA-FV)

Atrial Fibrillation

Greece
Maria Cecilia Hospital

Recruiting

Prospective Evaluation of Biophysical Parameters as Long-term Predictors of Pulmonary Vein Isolation (MERCY)

Atrial Fibrillation

Italy
St. Josefs-Hospital Wiesbaden GmbH

Recruiting

Cryoballoon Pulmonary Vein Isolation for Atrial Fibrillation With Heart Failure (POLAR-HF)

Heart Failure | Atrial Fibrillation | Cryoballon Ablation

Germany
University of Zurich

Terminated

Origin of Premature Atrial Beats Induced by Simulated Obstructive Sleep Apnea

Sleep Apnea, Obstructive | Atrial Fibrillation | Atrial Premature Complexes

Switzerland
Abbott Medical Devices

Completed

Randomized Evaluation of Redo Ablation Procedures of Atrial Fibrillation With FIRM Guided Procedures (REDO-FIRM)

Paroxysmal Atrial Fibrillation | Persistent Atrial Fibrillation

United States, Belgium, Germany, Netherlands
Maastricht University Medical Center

Completed

The Value of add-on Arrhythmia Surgery in Patients With Atrial Fibrillation Undergoing Cardiac Surgery

Atrial Fibrillation

Netherlands
China National Center for Cardiovascular Diseases
Xinjiang Uygur Autonomous Region Hospital of Traditional Chinese Medicine; Xinjiang...

Recruiting

The Impact of Autonomic Function on Atrial Fibrillation Recurrence After Pulmonary Vein Ablation

Atrial Fibrillation Recurrent

China
Boston Scientific Corporation

Withdrawn

WATCHMAN for Concomitant Left Atrial Appendage Electrical Isolation and Occlusion to Treat Persistent Atrial Fibrillation Rhythm (WATCH-Rhythm)

Persistent Atrial Fibrillation
Meshalkin Research Institute of Pathology of Circulation

Recruiting

Pulmonary Artery Denervation in Patients With Atrial Fibrillation and Group 2 of Pulmonary Hypertension (PADN+AF)

Atrial Fibrillation | Pulmonary Hypertension

Russian Federation
Chinese Academy of Medical Sciences, Fuwai Hospital

Not yet recruiting

Superior Vena Cava Isolation Plus Pulmonary Vein Isolation for Paroxysmal Atrial Fibrillation

Atrial Fibrillation
University of Zagreb

Recruiting

Comparison of Expandable and Fixed Size Cryoballoon for the Treatment of Paroxysmal Atrial Fibrillation

Atrial Fibrillation

Croatia
University of Pittsburgh

Completed

Bipolar Radiofrequency Ablation -Role in Prevention of Postoperative Atrial Fibrillation

Postoperative Atrial Fibrillation

United States
Centro Medico Teknon

Completed

Relationship Between the Posterior Atrial Wall and the Esophagus: Esophageal Position and Temperature MEasurement During Atrial Fibrillation Ablation. (AWESOME-AF)

Atrial Arrhythmia

Spain

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