Related Experiment Video
Updated: May 10, 2025

23:33
The WATCHMAN Left Atrial Appendage Closure Device for Atrial Fibrillation
Published on: February 28, 2012
83.3K
Less Is More: Management of Left Atrial Appendage Perforation With Impending Cardiac Tamponade Following Watchman
Syeda Beenish Bareeqa1, Ahmad Nawa1, Arooge Towheed2
1Tidalhealth Peninsula Regional, Salisbury, Maryland, USA.
Case Reports in Cardiology
|April 21, 2025
Summary
A rare Watchman device complication during implantation, left atrial appendage perforation, was successfully managed. The device sealed the leak, avoiding surgery and leading to a good patient outcome.
Area of Science:
- Cardiology
- Interventional Cardiology
- Medical Device Technology
Background:
- Atrial fibrillation (AF) affects millions, significantly increasing stroke risk.
- The Watchman device offers an alternative to anticoagulation for high-risk AF patients.
- Left atrial appendage (LAA) closure is crucial for stroke prevention in AF.

