Georgios Papadopoulos
Latest contributions
Precision TAVI - Seering marginal gains
21 May 2026 – From EuroPCR 2026
This session delves into precision techniques in transcatheter aortic valve implantation (TAVI), highlighting novel stepwise implantation methods for self-expanding valves, the effects of internal diameter and valve fracture on gradients post valve-in-valve TAVI, and comparative analyses of implantation-depth variability across large-size TAVI platforms. Additionally, it evaluates...
Other valvular and structural interventions
20 May 2026 – From EuroPCR 2026
Covering a spectrum of valvular and structural heart interventions, this session discusses systemic aortic valve TEER in complex congenital cases, compares TAVI and surgical AVR outcomes via meta-analysis, highlights radiation protection advances in complex endovascular repair, and presents combined mitral and tricuspid TEER techniques, novel ultrasound...
Registries and trials in mitral TEER
20 May 2026 – From EuroPCR 2026
This comprehensive session reviews registries and clinical trials in mitral transcatheter edge-to-edge repair (TEER). It includes discussions on novel TEER systems, international consensus on PASCAL implants, anatomical predictors of procedural success, and long-term outcomes including ventricular and atrial remodeling after intervention, as well as emerging therapies...
When the anterior leaflet gets in the way: mitral leaflet modification before TMVR
19 May 2026 – From EuroPCR 2026
This session addresses the intricacies of mitral leaflet modification techniques prior to transcatheter mitral valve replacement (TMVR). It features innovative approaches such as LAMPOON-assisted valve-in-ring replacement, balloon-assisted leaflet translocation, and strategies to overcome the challenges posed by mitral annular calcification.
PCR's Got Talent Round 1 - Session 2
19 May 2026 – From EuroPCR 2026
PCR's Got Talent Round 1 - Session 2 offers a diverse collection of studies addressing coronary microvascular dysfunction, atrial fibrillation management, TAVI outcomes, AI applications in imaging, mitral and tricuspid valve interventions, and in-stent restenosis treatment. The session culminates with deliberations and results announcements, reflecting cutting-edge...
Atrioventricular valve interventions in unusual clinical scenarios
19 May 2026 – From EuroPCR 2026
This session presents a series of complex atrioventricular valve interventions performed in unusual clinical scenarios, illustrating innovative approaches such as transcatheter tricuspid valve-in-valve post-heart transplant, dual mitral and tricuspid clipping via single access, and TEER in congenital heart anomalies. It highlights procedural complexities and novel solutions...
Featured research - TAVI: procedural optimization
17 Nov 2025 – From PCR London Valves 2025
Delve into comprehensive analyses of TAVI procedural outcomes and innovations in this session. Topics include the impact of intercoronary angles on coronary overlap with Evolut valves, mechanisms behind superior outcomes with the latest balloon-expandable valves, and predictive modeling of hemodynamics using physics-enhanced digital twins. Additionally, sex-specific...
Paravalvular leak closure - Part 2
17 Nov 2025 – From PCR London Valves 2025
This session is dedicated to paravalvular leak (PVL) closure techniques, featuring percutaneous approaches after surgical valve implantation and TAVI complications such as annulus rupture. It includes advanced management using multiple plugs for long-tunnel mitral PVLs, innovative transformation from pop-up to plug strategies, and transapical approaches following...
TAVI in shock
17 Nov 2025 – From PCR London Valves 2025
This session presents advanced cases of TAVI performed in patients experiencing cardiogenic shock. It includes valve-in-valve TAVI under ECMO support, innovative antegrade-retrograde crossing techniques for legacy surgical bioprostheses, and management of acute aortic regurgitation following prosthesis failure or TAVI.
Transcatheter solutions for rare complications
16 Nov 2025 – From PCR London Valves 2025
This session focuses on transcatheter solutions for rare and unexpected cardiovascular complications. It features percutaneous closure techniques for ascending aortic pseudoaneurysms, approaches to challenging procedural detachment issues, comprehensive valvular disease management, and complex repairs for coexisting severe aortic coarctation and stenosis, underscoring adaptive interventional strategies for...
Mitral abstracts session
22 May 2025 – From EuroPCR 2025
Examine critical mitral valve research through a series of abstracts focusing on mitral TEER outcomes. Topics include the impact of mitral valve complexity, prognostic significance of right atrial pressure, comparative analysis of degenerative versus functional mitral regurgitation, and validation of risk scores, providing valuable insights for...
Valve-in-valve TAVI
21 May 2025 – From EuroPCR 2025
Explore valve-in-valve TAVI strategies for patients with degenerated surgical valves, focusing on small aortic annuli. This session covers the impact of valve design and implant techniques, valve fracturing methods, procedural outcomes of repeat TAVI, and mid-to-long-term results from the ACCURATE NEO 2 study.
Paravalvular and defects percutaneous closure
21 May 2025 – From EuroPCR 2025
This session presents percutaneous closure techniques for paravalvular leaks and cardiac defects, highlighting complex cases such as closure in patients with mechanical prostheses, pseudoaneurysms, and post-redo sternotomy challenges. Gain practical knowledge on device selection and procedural strategies for successful leak and defect management.
Impact of transcatheter mitral valve treatment on ventricular dimensions and functions
20 May 2025 – From EuroPCR 2025
Investigate the impact of transcatheter mitral valve therapies on ventricular dimensions and function. This session discusses invasive physiology changes, left and right ventricular remodeling post-TEER and TMVR, and geometric alterations of the mitral annulus, presenting data from multiple registries and studies.
Featured research - Aortic valve (Part 2)
24 Nov 2024 – From PCR London Valves 2024
This second part of the featured research session on aortic valve interventions delves into a wide range of topics, including vascular complications, valve-in-valve TAVI, coronary protection strategies, predictors of mortality, and innovative techniques. Discover the latest advancements and insights from cutting-edge research.
