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Clinical Trial Summary

The POPULAR-LAAO registry is an open-label observational prospective registry to investigate hemostatic processes following left atrial appendage occlusion.


Clinical Trial Description

This is an open-label observational prospective registry. The aim is to develop a better understanding of coagulation, platelet reactivity and prothrombotic factors in the first months after left atrial appendage occlusion, as occurrence of device-related thrombus and optimal postprocedural management remain a challenge after LAAO. The study population will consist of patients with non-valvular atrial fibrillation (AF) at risk for cardio-embolic stroke scheduled for left atrial appendage occlusion. In these patients, blood samples for coagulation and platelet reactivity testing will be taken, which will be gathered prior to the procedure and 1 day, 14 days, 3 months and 6 months after the procedure. Data will be analyzed longitudinally and between groups based on patient characteristics. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT04705688
Study type Observational [Patient Registry]
Source R&D Cardiologie
Contact Lucas VA Boersma, MD PhD
Phone +31 088 320 3000
Email l.boersma@antoniusziekenhuis.nl
Status Recruiting
Phase
Start date February 24, 2021
Completion date December 2024

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