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The effect of the pericardial patching exclusion technique for left atrial appendage closure on postoperative reopening rate

The effect of the pericardial patching exclusion technique for left atrial appendage closure on postoperative reopening rate

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500096666
Enrollment
Unknown
Registered
2025-01-27
Start date
2021-01-21
Completion date
Unknown
Last updated
2025-02-03

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

Conditions

atrial fibrillation

Interventions

pericardial patching exclusion Group:NA
suture group:NA

Sponsors

The First Hospital Affiliated to Wenzhou Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 90 Years

Inclusion criteria

Inclusion criteria: 1) Patients who underwent mitral valve surgery combined with left atrial appendage closure at the Department of Cardiac Surgery of the First Affiliated Hospital of Wenzhou Medical University from 2019.1 to 2021.12. 2) Patients after mitral valvuloplasty or replacement. 3) Complete inpatient and outpatient information.

Exclusion criteria

Exclusion criteria: 1. Age <18 years. 2. Those who underwent mechanical valve replacement. 3. Those who died within 6 months after surgery. 4. Refusal or inability to perform TEE. 5. Loss of follow-up.

Design outcomes

Primary

MeasureTime frame
reopening of the left atrial appendage;—

Secondary

MeasureTime frame
thromboembolic complications;—

Countries

China

Contacts

Public ContactJue Wang

The First Hospital Affiliated to Wenzhou Medical University

drwangjue@163.com+86 136 2653 5668

Outcome results

None listed

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