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Impact of AF ablation on peri-device leaks around the pre-existing LAAO device

Impact of AF ablation on peri-device leaks around the pre-existing LAAO device

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2300078775
Enrollment
Unknown
Registered
2023-12-18
Start date
2023-12-28
Completion date
Unknown
Last updated
2024-01-08

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

Conditions

Atrial fibrillation

Interventions

Patients with atrial fibrillation who undergo ablation followed by closure.:Nil

Sponsors

The First Affiliated Hospital of Wenzhou Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 100 Years

Inclusion criteria

Inclusion criteria: (1) nonvalvular atrial fibrillation, (2) age =18 years (3) LAAO was performed (4) During follow-up, these patients with LAAO subsequently opted to undergo AF ablation

Exclusion criteria

Exclusion criteria: The patient absence of preoperative and postoperative esophageal ultrasound data.

Design outcomes

Primary

MeasureTime frame
Peri-device leak;operative complication;—

Countries

China

Contacts

Public ContactXiao Fangyi

The First Affiliated Hospital of Wenzhou Medical University

harry686896@126.com+86 135 6629 6896

Outcome results

None listed

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