
Thomas Walther
Declaration of interest
Function | Company |
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None |
Latest contributions
Active posterior leaflet replacement - A novel transcatheter approach for the treatment of primary and secondary mitral regurgitation
21 May 2025 – From EuroPCR 2025
Find out more about an innovative transcatheter strategy for managing both primary and secondary mitral regurgitation in this EuroPCR 2025 session. Experts introduce the concept of active posterior leaflet replacement and present the Polares MRace device—a novel solution designed to address the limitations of current therapies....

Pushing the boundaries to optimise patient outcomes: from planning to success
26 Nov 2024 – From PCR London Valves 2024
Learn from experts about achieving optimal TAVI outcomes, tailoring approaches for lifetime management, and mastering tips for diverse anatomical challenges.

Featured cases - When the cardiologist meets the surgeon
26 Nov 2024 – From PCR London Valves 2024
Dive into a collection of captivating clinical cases where the cardiologist and surgeon collaborate to tackle complex cardiovascular challenges. From direct vision TAVI implantation during left ventricular assist device surgery to managing iatrogenic annulus rupture during TAVR, this session offers invaluable insights into the art of...

Non-transfemoral TAVI - The toolkit
25 Nov 2024 – From PCR London Valves 2024
When should you consider alternative access for TAVI instead of the transfemoral route? This video dives right into the different non-transfemoral approaches, from transsubclavian to transcaval, and explains when each technique is most appropriate.
Learn how vascular modification can expand access options for more patients and discover...

Aortic regurgitation - Part 2
21 Nov 2023 – From PCR London Valves 2023
Dive into this session on aortic regurgitation to uncover the promising short-term outcomes of managing aortic regurgitation in patients with LVADs using a specialized TAVI device, to gain insights from an intermodal assessment approach utilizing both cardiac CT and MRI to evaluate the severity of aortic...

Key questions in aortic valve intervention - How to navigate valve sequencing in younger patients?
21 Nov 2023 – From PCR London Valves 2023
What are the aspects to consider when treating younger patients? In this session, get both the interventional cardiologist's and the surgeon's perspective. What do we know and what do we need to know about valve sequencing and hemodynamics? What about CT planning and execution of redo-TAVI?...

Late-breaking trials on latest-generation aortic valves and dedicated transcatheter devices
20 Nov 2023 – From PCR London Valves 2023
Find out the outcomes of the main studies on the latest-generation valves and devices presented at PCR LV 2023 to better determine their benefits, performance and interest in the treatment of specific aortic pathologies: REACCESS-2 Study, ACURATE Neo2 PMCF post-market registry, OCEAN-TAVI registry, ShortCut Pivotal Study, and...

Aortic stenosis in the younger patient: procedural complications and lifetime management
21 Nov 2021 – From PCR London Valves 2021
Biological, surgical valves and TAVIs are being implanted in younger and younger patients. Since these procedures must be planned in the best possible way to minimize future complications, and because the lifetime management of these patients must be thought of, watch this session to get very useful...

TAV in TAV for an 8-year old degenerating TAVI device - Session with LIVE case
19 Nov 2019 – From PCR London Valves 2019
Watch this session with a LIVE demonstration from St Thomas' Hospital - London, United Kingdom

TAVI: predicting the need for permanent pacing
18 Nov 2019 – From PCR London Valves 2019
Consult this session to learn more about how to predict the need for permanent pacemaker implantation after TAVI, thanks to a selection of studies regarding novel anatomic predictors, newer MDCT measurements, and more!

Heart Team 2.0 in action: how to manage complex TAVI procedures
18 Nov 2019 – From PCR London Valves 2019
Consult this session to learn how to plan a successful TAVI procedure for your patients with challenging anatomy and high-risk clinical characteristics, such as: with a bicuspid aortic valve and associated aortopathy, with severe LVOT calcification, with a high risk of left main coronary occlusion, and more!

TAVI: clinical outcomes with new devices and delivery systems
18 Nov 2019 – From PCR London Valves 2019
Consult this session on TAVI to learn more about the clinical outcomes with new devices and delivery systems, such as the self-expandable Portico valve, the Portico IDE FlexNav delivery system, the SAPIEN 3 Ultra system, and more!

Tendyne - Journey toward a tailored transcatheter therapy selection part II: from mitral repair to replacement
22 May 2019 – From EuroPCR 2019
Consult this session on Tendyne Transcatheter Mitral Valve Implantation (TMVI) system and learn how it has expanded the ability to treat diverse mitral pathologies.
