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Left Atrial Appendage Closure as Secondary Prevention of Atrial Fibrillation-related Embolic Events

Non-valvular Atrial Fibrillation Clinical Trial

Official title:
A Prospective, Multicenter Clinical Study of Percutaneous Left Atrial Appendage Closure as Secondary Prevention of Atrial Fibrillation-related Embolic Events in Patients With Atrial Fibrillation

Clinical Trial Summary

This clinical study is a prospective, multi-center, non-interventional study designed to investigate the safety and effectiveness of percutaneous LAA appendage closure by using LAmbre™ Left Atrial Appendage Occluder System. 579 patients with valvular AF complicated with previous AF-related embolic events (including ischemic stroke, TIA and systemic embolism) were enrolled at about 20 study sites nationwide. The baseline data, operation process and relevant follow-up information of subjects were recorded at 7 months after operation or before discharge and at 1, 3, 6, 12 and 24 months after operation.

Clinical Trial Description

Study Population Patients with non-valvular atrial fibrillation and previous AF-related embolic events Purpose To assess the feasibility and safety of percutaneous LAA closure as secondary prevention for patients with non-valvular atrial fibrillation (NVAF) and previous atrial fibrillation (AF) related embolic events (including ischemic stroke, transient ischemic attack (TIA), and systemic embolism). ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT04559243
Study type Observational
Source Lifetech Scientific (Shenzhen) Co., Ltd.
Contact Chenyang Jiang, Doctor
Phone 8613857190051
Email panshangming@lifetechmed.com
Status Recruiting
Phase
Start date November 12, 2020
Completion date November 2027
View Details
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