Evaluation of atrial remodeling based on cardiac magnetic resonance imaging and its correlation with recurrence after radiofrequency ablation in patients with atrial fibrillation

Status

Active, not recruiting

Phases

Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2200066878

Enrollment

Unknown

Registered

2022-12-20

Start date

2023-01-01

Completion date

Unknown

Last updated

2023-05-15

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Atrial Fibrillation

Interventions

Case series:N/A

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1.Meet the diagnostic criteria of atrial fibrillation; 2.Receiving radiofrequency ablation for the first time; 3.Age =18 years old.

Exclusion criteria

Exclusion criteria: 1.Patients with previous history of congenital heart disease, heart valve disease, myocardial infarction, or cardiac surgery. 2.Cardiac magnetic resonance images were of poor quality and could not be evaluated.

Design outcomes

Primary

Measure	Time frame
Atrial volume;Atrial function;	—

Countries

China

Contacts

Public ContactYingxia Yang

The People’s Hospital of Guangxi Zhuang Autonomous Region

gx_yyx@163.com18007715513

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026