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The Chinese Registration Study of Driver Ablation of Persistent Atrial Fibrillation.

Atrial Fibrillation, Persistent Clinical Trial

Official title:
Credit-AF: A Randomized Control Study of Driver Ablation Combined With Circumferential Pulmonary Vein Isolation Versus Stepwise Ablation as a Treatment in Patients With Persistent Atrial Fibrillation.

Clinical Trial Summary

This is an open label, multi-center, randomized parallel control clinical trial, to demonstrate the role of driver mechanism in maintenance substrate of persistent atrial fibrillation, and evaluate the clinical outcomes of driver mapping and ablation strategy in patients with persistent atrial fibrillation.

Clinical Trial Description

This is an open label, multi-center, randomized parallel control clinical trial. Patients with persistent atrial fibrillation are 1:1 randomized into the experimental group (driver ablation+ circumferential pulmonary vein isolation) or the control group (stepwise ablation). Postoperative atrial fibrillation recurrence rate and other indicators are analyzed to demonstrate the role of driver mechanism in maintenance substrate of persistent atrial fibrillation and evaluate the clinical outcomes of driver mapping and ablation strategy in patients with persistent atrial fibrillation. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT04489004
Study type Interventional
Source Shanghai Chest Hospital
Contact
Status Completed
Phase N/A
Start date August 1, 2020
Completion date December 1, 2022
View Details
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