Trials / Recruiting
RecruitingNCT06552845
Consistency of LGE-MRI Fibrosis and EAM Low-voltage Area
Exploratory Study of Consistency of Bi-Atrial Fibrosis Detected by Late Gadolinium Enhancement Magnetic Resonance Imaging and Low Voltage Area of Electroanatomic Mapping
- Status
- Recruiting
- Phase
- —
- Study type
- Observational
- Enrollment
- 50 (estimated)
- Sponsor
- China National Center for Cardiovascular Diseases · Other Government
- Sex
- All
- Age
- 18 Years
- Healthy volunteers
- Not accepted
Summary
This study aims to: 1. Assess the consistency of LGE-MRI bi-atrial fibrosis and electroanatomical mapping of bi-atrial low voltage region 2. To evaluate the electroanatomical characteristics of different types of fibrosis (dense fibrosis, patchy fibrosis, etc.) in different locations of the left and right atrium; 3. To explore the correlation between preoperative and postoperative bi-atrial fibrosis and long-term recurrence in patients with atrial fibrillation.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| DIAGNOSTIC_TEST | LGE-MRI Scan | Participants will receive LGE-MRI scan before catheter ablation and 3 months after catheter ablation |
Timeline
- Start date
- 2024-04-01
- Primary completion
- 2024-12-31
- Completion
- 2025-12-31
- First posted
- 2024-08-14
- Last updated
- 2024-08-14
Locations
1 site across 1 country: China
Source: ClinicalTrials.gov record NCT06552845. Inclusion in this directory is not an endorsement.