Post-procedural Imaging and Device-Related Features Management
Editor
Filby, S.J., Dallan, L.A.P., Arruda, M.
Department
Cardiology
Document Type
Book Chapter
Publication Title
A Contemporary Manual of Left Atrial Appendage Closure
Abstract
After successful LAAC (left atrial appendage closure), post-procedure follow-up imaging is necessary for device surveillance and managing antithrombotic therapy. Post-procedural surveillance imaging with transesophageal echocardiography (TEE) or computed tomography angiography (CTA) is recommended at 45–90 days following left atrial appendage closure (LAAC). It is important because it provides a complete assessment of the implanted device, including any change that occurred from the intra-procedural imaging. So, the primary focus of post-procedural imaging is to assess for peri-device leak (PDL) and device-related thrombus (DRT), which is important for decisions regarding anti-thrombotic management. Nevertheless, CTA may provide some advantages over TEE in assessing PDL and DRT.
First Page
233
Last Page
247
DOI
10.1007/978-3-031-68441-8_20
Publication Date
1-26-2025
Publisher
Springer, Cham
Recommended Citation
Yoon, S., Hazaveh, S., & Depta, J. (2025). Post-procedural Imaging and Device-Related Features Management. A Contemporary Manual of Left Atrial Appendage Closure, 233-247. https://doi.org/10.1007/978-3-031-68441-8_20