LAA (Left Atrial Appendage) closure

Find all the latest content on left atrial appendage (LAA) published on this website.

Today, with an aging population, atrial fibrillation is more common and carries with it an increased risk of embolic cerebrovascular accidents. Anticoagulation strategies alone are not sufficient, and as a large proportion of the thrombus involved in these cerebrovascular accidents are seen to arise in the left atrial appendage (LAA), its closure, either surgically or by percutaneous methods, could reduce risk. Learn more about imaging, tools, devices and techniques as well as adjunctive pharmacotherapy, vascular access and bleeding here…

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LAA closure

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Redefining and optimising LAA closure - LIVE Case

11 Sep 2025 – From PCR Rio Valves 2025

Supported by an unrestricted educational grant from Boston Scientific

A 78-year-old woman with atrial fibrillation and obesity (BMI 34.3), normal left ventricular function, CHADS-VASCs 5 and HAS-BLED 4, presented with severe gastrointestinal bleeding.

She underwent implantation of a Watchman FLX™ pro under local anesthesia via two right femoral...

Redefining and optimising LAA closure - LIVE Case

Sealing the risk: a case of left atrial appendage closure

15 Sep 2025

A 76-year-old woman with permanent atrial fibrillation, a history of breast cancer, and a recent diagnosis of an intestinal stromal tumour presents with a high thromboembolic and bleeding risk, making long-term anticoagulation unsafe. Cardiac CT reveals a challenging left atrial appendage anatomy. How would you treat this...

Sergio Berti

Author

Sergio Berti
Giovanni Benedetti

Author

Giovanni Benedetti
Luigi Emilio Pastormerlo

Author

Luigi Emilio Pastormerlo
Augusto Eposito

Author

Augusto Eposito
Marta Casula

Author

Marta Casula
Sealing the risk: a case of left atrial appendage closure

Surgical left atrial appendage occlusion in VHD without AF: OPINION Trial

03 Sep 2025

Alex Sticchi provides his take on the results of the OPINION trial presented by Yang Wang at the ESC Congress 2025 in Madrid.

Alessandro Sticchi

Author

Alessandro Sticchi
OPINION Trial: 1-year outcomes

PCRonline @ ESC Congress 2025: the interventional cardiology perspective!

26 Jul 2025

Stay updated with the latest in interventional cardiology at #ESCCongress 2025!

PCRonline @ ESC Congress 2025

How should I manage a patient with insufficient surgical closure of the left atrial appendage

26 Jun 2025

Incomplete surgical LAA closure: how would you proceed?
Despite prior closure with an Atriclip during CABG, transoesophageal echocardiography reveals a persistent LAA gap in a high-risk patient with recurrent bleeding.
Explore the clinical details, imaging, and treatment dilemmas—then share your management approach!

Thomas Stiermaier

Author

Thomas Stiermaier
How should I manage a patient with insufficient surgical closure of the left atrial appendage

LAAC: current and future indications

03 Jun 2025

Watch the replay of this webinar and learn about the evidence (current guidelines and indications) for LAAC in 2025, and so much more!

LAAC: current and future indications

Troubleshooting and management communication in LAA closure

22 May 2025 – From EuroPCR 2025

This session provides comprehensive guidance on troubleshooting and communication during left atrial appendage (LAA) closure procedures. Covering device migration management, transeptal puncture in high bleeding risk patients, scoliosis adaptations, and advanced catheter techniques, it emphasizes practical solutions for procedural complications.

Troubleshooting and management communication in LAA closure

A central role for cardiac imaging in transcatheter LAA closure

22 May 2025 – From EuroPCR 2025

Discover the central role of cardiac imaging in transcatheter left atrial appendage (LAA) closure. This session covers sealing techniques, advances in cardiac tomography for assessing LAA wall thickness, fusion of 3D computational modeling with fluoroscopy guidance, device healing evaluation through early serial imaging, and complex cases...

A central role for cardiac imaging in transcatheter LAA closure

Optimal use of cardiac imaging to plan and guide transcatheter LAA closure

22 May 2025 – From EuroPCR 2025

Optimize left atrial appendage (LAA) closure outcomes through expert use of cardiac imaging. This session details the role of various imaging modalities in pre-procedural planning, intraprocedural guidance, and post-procedural assessment. Gain practical insights on transesophageal echocardiography, computed tomography, intracardiac echocardiography, and their integration to enhance procedural...

Optimal use of cardiac imaging to plan and guide transcatheter LAA closure

LAA closure in challenging scenarios

22 May 2025 – From EuroPCR 2025

This session addresses the complexities of left atrial appendage (LAA) closure in challenging anatomical and clinical scenarios. Learn from compelling cases including management of incomplete surgical LAA ligation, closure of large and complex peridevice leaks, and navigating difficult anatomy in elderly patients. Emphasizing innovative techniques and...

LAA closure in challenging scenarios