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Clinical study on the therapeutic effect of different surgical procedures, circumferential pulmonary vein isolation and scar isolation in the treatment of atrial fibrillation

Clinical study on the therapeutic effect of different surgical procedures, circumferential pulmonary vein isolation and scar isolation in the treatment of atrial fibrillation

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR-ONN-16009528
Enrollment
Unknown
Registered
2016-10-20
Start date
2016-11-01
Completion date
Unknown
Last updated
2017-04-18

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

Conditions

fibrillation

Interventions

one:Pulmonary vein isolation
two:Pulmonary vein & Scar tissue isolation

Sponsors

Beijing Shijitan Hospital, Capital Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
50 Years to 79 Years

Inclusion criteria

Inclusion criteria: The Department of Cardiology in our hospital was diagnosed with atrial fibrillation, and the patients were given radiofrequency catheter ablation. Mean age 72.17 + 4.76 years old. Each patient has 2 or more different time ECG to support the diagnosis of atrial fibrillation.

Exclusion criteria

Exclusion criteria: Age >80, hyperthyroidism, diabetes, poor blood pressure control (>140 and/or 90mmHg), left ventricular dysfunction (EF<40%), severe coronary artery disease, liver and kidney dysfunction, acute and chronic infectious diseases, myocardial structural lesions.

Design outcomes

Primary

MeasureTime frame
Successful transfer rate;—

Countries

China

Contacts

Public ContactSuixiang Yang

Beijing Shijitan Hospital, Capital Medical University

15210267885@163.com+86 15210267885

Outcome results

None listed

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