Other valvular and structural interventions

View a selection of other valvular and structural intervention content in interventional cardiology - research, practice, and education

Understanding and treating complications that might arise in valvular and structural interventions such as paravalvular leak after implantation of prosthetic valves is important. Information on determining the scope of this complication, it’s potential closure, along with other critical topics in this field can be found in this section.

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Other valvular and structural interventions

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Complex combined interventions - Part 3

17 Nov 2025 – From PCR London Valves 2025

This session highlights complex combined transcatheter interventions, demonstrating simultaneous management of multiple valvular and aortic pathologies. Cases include percutaneous treatment of degenerated bioprosthetic valves, TAVI in rheumatic small annuli with multivalvular disease, and endovascular repair of ascending aortic pseudoaneurysm, illustrating comprehensive strategies for multifaceted cardiovascular disease.

Mitral paravalvular leak closure: procedural planning and step-by-step performance

17 Nov 2025 – From PCR London Valves 2025

This session provides an expert overview of mitral paravalvular leak closure, emphasizing critical clinical and anatomical selection criteria. It covers essential pre-procedural imaging and planning strategies, complemented by an educational recorded case and a review of immediate and long-term procedural outcomes.

Mitral paravalvular leak closure: procedural planning and step-by-step performance

Heart Team management of complex valve disease

17 Nov 2025 – From PCR London Valves 2025

Explore the dynamics of managing complex valve disease within a multidisciplinary Heart Team framework. This session discusses strategies for building and sustaining high-functioning teams, integrating multimodality imaging, clinical risk assessment, AI tools, and patient preferences into decision-making, alongside effective communication methods to support collaborative care.

TAVI complications - Part 2

17 Nov 2025 – From PCR London Valves 2025

This session explores complex and uncommon complications associated with TAVI procedures, highlighting challenging clinical scenarios such as neurological complications in bicuspid valves, management of critically unstable left ventricles, and outcomes in complex valve interventions. Each topic offers valuable lessons for improving procedural safety and patient outcomes...

Complex valve-in-valve leaflet modification - LIVE Case

17 Nov 2025 – From PCR London Valves 2025

Watch this LIVE case followed by a recorded case, regarding a 79-year-old male with permanent AF and a history of surgical aortic valve replacement in 2010 (Magna Ease 25) who presented with symptomatic bioprosthetic valve stenosis, normal LV function, and no CAD. A Sapien 3 Ultra...

Complex valve-in-valve leaflet modification - LIVE Case

Early Career Research Award Final

17 Nov 2025 – From PCR London Valves 2025

Highlighting pioneering research in structural heart interventions, this session presents studies on the impact of transcatheter tricuspid valve replacement (TTVR) on left ventricular geometry and function, myocardial remodeling in aortic stenosis, physiological responses after mitral and tricuspid edge-to-edge repairs, advancing the understanding of device effects on...

Paravalvular leak closure - Part 1

17 Nov 2025 – From PCR London Valves 2025

This session focuses on paravalvular leak closure challenges and solutions. It features complex cases such as extraction of plugs jailed between mechanical valves, managing leaks associated with severe annular calcification, aorto-mitral curtain leaks, device embolisation post-TMVR, and device-related haemolysis after closure procedures.

Paravalvular leaks and VSD percutaneous closure - Recorded cases

17 Nov 2025 – From PCR London Valves 2025

Recorded case 1: A 56-year-old female with a prior mechanical mitral valve replacement (Star GK, 2018), permanent AF, and normal LV function presented with recurrent HF admissions due to paravalvular leaks. She was treated with implantation of multiple plugs via a transseptal approach using a Destination...

Paravalvular leaks and VSD percutaneous closure - Recorded cases

Multiple valve interventions

17 Nov 2025 – From PCR London Valves 2025

This session delves into the complexities of multiple valve interventions, showcasing a fully transcatheter strategy for combined complex heart procedures. It presents stepwise approaches for managing multivalvular disease with severe pulmonary hypertension and sequential transcatheter strategies when single valve treatment is insufficient. Additional focus is given...

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