Radial left atrial ablation for atrial fibrillation with valvular disease and large atrium

Status

Recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2000028926

Enrollment

Unknown

Registered

2020-01-08

Start date

2020-01-01

Completion date

Unknown

Last updated

2020-01-13

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

Conditions

Atrial fibrillation

Interventions

experimental group:Radial left atrial ablation

control group:Classic maze IV operation

Eligibility

Sex/Gender

All

Age

20 Years to 70 Years

Inclusion criteria

Inclusion criteria: AF aballtion during valve surgery ,left atiral diameter greater than 55mm

Exclusion criteria

Exclusion criteria: With coronary heart disease ,severe low ejection fraction (EF <=30%), severe liver and kidney dysfunction.

Design outcomes

Primary

Measure	Time frame
success of AF ablation;	—

Secondary

Measure	Time frame
left atrial movement;myocardial markers;	—

Countries

China

Contacts

Public ContactChen Hao

Chongqing General Hospital

83525931@qq.com+86 13883800600

Outcome results

None listed

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