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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PCR London Valves 2025: Best of Social Media Coverage

20 Nov 2025

This year’s coverage was built on innovative formats to support one clear strategy: sharing strong messages and high-quality education through well-prepared, creative content. The #PCRLV social media team was led by Pamela Gatto, and divided into 6 tracks: aortic, mitral, tricuspid, closure, imaging and nursing.

PCR London Valves 2025: Best of Social Media Coverage

Spotlight on a selection of top Late-breaking Trials presented at PCR London Valves 2025

17 Nov 2025

View a snapshot of the results of these 4 trials in valvular and structural interventions presented in London during this year's Heart Team Course!

Selection of top Late-breaking Trials presented at #PCRLV

Advancing structural heart with 3D ICE and device guidance

17 Nov 2025 – From PCR London Valves 2025

This PCR London Valves 2025 session explores how 3D TEE, 3D intracardiac echocardiography (ICE), and DeviceGuide technology sharpen procedural accuracy, strengthen operator confidence, and streamline decision-making in real time.

You’ll see how clearly defined team roles enhance both safety and efficiency, and how thoughtful workflow integration can reduce...

Advancing structural heart with 3D ICE and device guidance

LAA closure is evolving: are you ready?

17 Nov 2025 – From PCR London Valves 2025

This session addresses the evolving landscape of left atrial appendage (LAA) closure in stroke prevention for atrial fibrillation patients. It reviews unmet clinical needs, evaluates the latest evidence and guideline recommendations, and identifies patient populations that benefit most from LAA closure, with discussions on balancing efficacy...

LAA closure is evolving: are you ready?

The next frontier in LAA closure: innovations and opportunities

17 Nov 2025 – From PCR London Valves 2025

Explore the forefront of left atrial appendage (LAA) closure with this session focusing on the latest innovations and clinical opportunities. Topics include recent data on WATCHMAN FLX PRO and VersaCross Connect systems, workflow strategies to improve procedural efficiency, and discussions on upcoming clinical trials such as...

The next frontier in LAA closure: innovations and opportunities

Complications of LAA closure - Avoidance and management

17 Nov 2025 – From PCR London Valves 2025

Focused on the prevention and management of complications in left atrial appendage (LAA) closure, this session covers recognition of key procedural risks, techniques for safe transseptal puncture, and strategies to prevent and address device embolisation, pericardial effusion, residual leaks, and device-related thrombus, ensuring procedural safety and...

Complications of LAA closure - Avoidance and management

Mitral TEER and LAA closure: LIVE Educational Case from Clinique Pasteur - Toulouse, France

17 Nov 2025 – From PCR London Valves 2025

This educational session presents a live case from Clinique Pasteur, Toulouse, France, focusing on Mitral Transcatheter Edge-to-Edge Repair (TEER) combined with Left Atrial Appendage (LAA) closure. Attendees gain insights into patient evaluation, operator strategies, device selection, and procedural execution, complemented by a recorded case from Upper...

Mitral TEER and LAA closure: LIVE Educational Case from Clinique Pasteur - Toulouse, France

Left atrial appendage occlusion

17 Nov 2025 – From PCR London Valves 2025

This session focuses on the complexities and innovations in left atrial appendage occlusion (LAAO) procedures. It covers transesophageal ICE monitoring, challenges posed by existing atrial septal occluders, combined surgical and percutaneous approaches, and the practical experience with the Ultraseal device. These insights advance understanding of procedural...

What are the key steps in pre procedural assessment for successful LAA closure?

16 Nov 2025 – From PCR London Valves 2025

Lorenz Räber and Kasper Korsholm highlight why pre-procedural imaging—particularly cardiac CT—has become essential for successful left atrial appendage occlusion (LAAO). They explain that the LAA is highly variable between patients, making detailed planning crucial for safety, device selection, and optimal procedural results.

This interview was filmed at...

What are the key steps in pre procedural assessment for successful LAA closure?

One-year results from the ADALA trial

16 Nov 2025 – From PCR London Valves 2025

Left atrial appendage (LAA) closure is a new focus at this year’s PCR London Valves Course, and, in this interview, Xavier Freixa and Christopher Allen discuss the ADALA trial and its impact on post-occlusion management.

The study compared three months of low-dose DOAC with three months of...

One-year results from the ADALA tria