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Evaluation of left atrial fibrosis in atrial fibrillation and its prognosis by electroanatomical mapping

Evaluation of left atrial fibrosis in atrial fibrillation and its prognosis by electroanatomical mapping

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2400094772
Enrollment
Unknown
Registered
2024-12-27
Start date
2024-12-27
Completion date
Unknown
Last updated
2025-01-06

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

Conditions

Atrial fibrillation

Interventions

Observation group:None

Sponsors

The Second Hospital of Shandong University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1.All atrial fibrillation patients who underwent catheter ablation with three-dimensional electroanatomic mapping; 2.Patients aged between 18 and 80 years old.

Exclusion criteria

Exclusion criteria: 1 Patients with severe congenital heart disease and valvular heart disease 2 Combined pregnancy 3 Data and information are incomplete.

Design outcomes

Primary

MeasureTime frame
Low voltage area;Patient Clinical Characteristics;Patient 1-year follow-up recurrence rate;—

Countries

China

Contacts

Public ContactJuan Zhang

The Second Hospital of Shandong University

awwa6940@sina.com+86 176 6008 0351

Outcome results

None listed

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