scholarly journals Percutaneous closure of left atrial appendage with a watchman device: a single center study

2017 ◽  
Vol 9 (1) ◽  
pp. 68
Author(s):  
G. Bonnet ◽  
E. Salaun ◽  
S. Deffarges ◽  
J. Mouret ◽  
T. Cuisset ◽  
...  
Cor et Vasa ◽  
2017 ◽  
Vol 59 (4) ◽  
pp. e376-e380 ◽  
Author(s):  
Vojtěch Kurfirst ◽  
Aleš Mokráček ◽  
Júlia Čanádyová ◽  
Alan Bulava ◽  
Ladislav Pešl

2015 ◽  
Vol 65 (10) ◽  
pp. A1264
Author(s):  
Mohamed Marwan ◽  
Annika Schuhbaeck ◽  
Daniel Bittner ◽  
Monique Troebs ◽  
Michaela Hell ◽  
...  

2020 ◽  
Vol 4 (4) ◽  
pp. 1-4 ◽  
Author(s):  
Hussam S Suradi ◽  
Jeffrey Park ◽  
Marie-France Poulin ◽  
Clifford J Kavinsky

Abstract Background Transcatheter left atrial appendage occlusion (LAAO) using Watchman device has been demonstrated to be efficacious in decreasing stroke risk in patients with atrial fibrillation who are not suitable for long-term anticoagulation. Residual leaks are frequently encountered following LAAO procedures and their clinical implications and optimal management remain controversial. Case summary In this report, we describe a case of peri-Watchman device leak treated successfully with percutaneous device closure using an Amplatzer Vascular Plug II device. Discussion The clinical implications of peri-device leaks remain controversial with general consensus to continue anticoagulation along with serial imaging for larger leaks (>5 mm). As an alternative strategy, percutaneous closure of these leaks has been attempted in hope of avoiding anticoagulation and minimizing the risk of stroke and should be studied further.


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