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A New Theory of Electrophysiological Mechanism of Atrial Fibrillation
Sponsor: The Second Affiliated Hospital of Kunming Medical University
Summary
The electrophysiological mechanisms of atrial fibrillation remain disagreements. The goal of this clinical trail is to propose a new electrophysiological mechanism hypothesis of atrial fibrillation（AF）,meanwhile, the investigators sought to test the hypothesis that the superposition electrograms (SPEs) recorded during atrial fibrillation could be used as target sites for catheter ablation of atrial fibrillation.
Official title: A New Theory of Electrophysiological Mechanism of Atrial Fibrillation and Catheter Ablation Therapy for Atrial Fibrillation
Key Details
Gender
All
Age Range
18 Years - 80 Years
Study Type
INTERVENTIONAL
Enrollment
100
Start Date
2023-04-01
Completion Date
2025-03-30
Last Updated
2024-07-09
Healthy Volunteers
No
Conditions
Interventions
PVI + SPEs ablation
electrophysiology substrate mapping is the critical difference between both groups.
PVI ablation
electrophysiology substrate mapping is the critical difference between both groups.
Locations (1)
The Second Affiliated Hospital of Kunming Medical University
Kunming, Yunnan, China