Ashok Seth
Latest contributions
Unusual structural interventions - Part 2
18 Nov 2025 – From PCR London Valves 2025
This session highlights unusual structural interventions in cardiology, featuring comprehensive CT screening for left atrial appendage closure, management of procedural complications, novel access techniques for balloon aortic valvuloplasty, transcatheter treatment of mitral bioprosthetic valve vegetation, and percutaneous ventricular septal rupture closure success criteria.
Featured research - TAVI - Part 9
17 Nov 2025 – From PCR London Valves 2025
This session presents cutting-edge research on Transcatheter Aortic Valve Implantation (TAVI), focusing on comparative outcomes between Myval and Evolut valves in large aortic annuli, the role of balloon post-dilation in self- and balloon-expandable valves, and novel valve-in-mechanical valve replacement approaches. Long-term follow-up data contrasting surgical aortic...
Align for the future with next gen Myval transcatheter heart valve series
16 Nov 2025 – From PCR London Valves 2025
Discover how the latest Myval transcatheter heart valve (THV) innovations are shaping TAVI outcomes. This PCR London Valves 2025 session highlights the clinical evidence behind the next-gen Myval THV series, best practices for implantation, and upcoming innovations set to improve patient care. Learn step-by-step techniques for deploying Myval...
Redo TAVI: LIVE Educational Case from Hospital Álvaro Cunqueiro - Vigo, Spain
16 Nov 2025 – From PCR London Valves 2025
This session presents an educational case on redo transcatheter aortic valve implantation (TAVI) from Hospital Álvaro Cunqueiro, Spain, featuring patient presentation, imaging analysis, operator strategy, and procedural nuances, complemented by a recorded case from Poland.
Calcified lesions - LIVE Case
11 Oct 2025 – From AICT-AsiaPCR 2025
This live educational session focuses on the management of calcified left main bifurcation lesions, emphasizing the critical role of intravascular imaging for procedural planning and optimization. It highlights the use of mechanical lithoplasty for calcium modification prior to stent implantation and outlines strategic considerations for successful...
The use of adjunct devices in complex PCI
11 Oct 2025 – From AICT-AsiaPCR 2025
This session offers comprehensive education on the use of adjunct devices in complex PCI, focusing on different microcatheter designs and their optimal handling. It includes case-based illustrations demonstrating microcatheter applications, guidance on utilizing pre-shaped angled microcatheters in difficult anatomies, and the pivotal role of extension guide...
Left main PCI - LIVE Case
10 Oct 2025 – From AICT-AsiaPCR 2025
This session presents a live educational case from the National University Heart Centre, Singapore, focusing on complex distal left main bifurcation PCI. It highlights strategic planning, the critical role of intravascular imaging in optimizing outcomes, and approaches to treat left main in-stent restenosis caused by under-expansion.
LIVE...
New insights into mechanical circulatory support: Impella in CGS and protected PCI
10 Oct 2025 – From AICT-AsiaPCR 2025
This session provides in-depth insights into the evolving role of mechanical circulatory support, focusing on the use of Impella devices in cardiogenic shock (CGS) and protected high-risk percutaneous coronary interventions (PCI). Attendees will gain knowledge on patient selection criteria, the impact of the DanGer trial and...
Nightmare in cathlab
10 Oct 2025 – From AICT-AsiaPCR 2025
This session provides comprehensive guidance on managing complications encountered in the catheterization laboratory. It covers practical approaches to a range of procedural complications, strategies to prevent vascular site issues in emergency situations, and essential tips for managing coronary perforations, aneurysms, and complications during vessel preparation. The...
Stent technologies, last evidence in coronary interventions
21 May 2025 – From EuroPCR 2025
Update your knowledge on the latest stent technologies and clinical evidence in coronary interventions. This session reviews long-term outcomes of resorbable magnesium scaffolds, seven-year data from the COMPARE-ABSORB trial, bioadaptor versus stent comparisons, dual therapy sirolimus-eluting versus biolimus-eluting stents, and randomized trials on direct stenting versus...
My worst PCI complication: how did I treat and could I have prevented it?
21 May 2025 – From EuroPCR 2025
Learn practical strategies to manage life-threatening PCI complications through real case studies. This session highlights techniques and devices employed to overcome complications, preventive measures, and safe outcome optimization during complex interventions.
Complex PCI for stent failure: LIVE Educational Case from Hospital Clínico San Carlos - Madrid, Spain
21 May 2025 – From EuroPCR 2025
This live educational case from Hospital Clínico San Carlos, Madrid, offers an in-depth look at complex PCI for stent failure. Learn how intracoronary imaging identifies failure mechanisms, guides treatment of recurrent restenosis, and explores drug-coated balloon options to optimize patient outcomes.
Align for the future with the Myval Octapro transcatheter heart valve series
20 May 2025 – From EuroPCR 2025
This EuroPCR 2025 session offers a practical and evidence-based update on the Myval Octapro THV. Learn step-by-step techniques for valve-in-valve TAVI using the OctaAlign approach, and understand how intermediate sizes and precise deployment contribute to optimised hemodynamics and long-term durability.
Clinical insights are backed by key data...
Supraflex for high-risk patients and lesions: from practice to evidence-based medicine proven through FIRE and COMPARE
20 May 2025 – From EuroPCR 2025
Discover the latest evidence on the Supraflex thin-strut sirolimus DES in complex cases—from small vessels and diabetes to STEMI—supported by OCT analysis. This session highlights Supraflex’s performance in high bleeding risk and elderly patients, featuring data from FIRE, COMPARE, EARTH HBR, and Cruz Senior studies. Get...
EuroIntervention Journal: 20 years of excellence
25 Feb 2025
Join the PCR community as we commemorate a big year for EuroIntervention!
In this video, your peers share why they read EuroIntervention and how it impacts their daily practice.
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Complex non left main bifurcation PCI - LIVE case
19 Dec 2024 – From GulfPCR-GIM 2024
A 71-year-old male presented with angina (CCS 2), normal left ventricular function, and mitral stenosis. Coronary angiography revealed severe ostial stenosis of the circumflex artery and a significant LAD/diagonal bifurcation lesion (Medina 0.1.1).
The operators performed balloon valvuloplasty to treat the mitral stenosis, followed by LAD/diagonal PCI....
Align for the future with Myval THV series - From randomised trials to everyday clinical practice
19 Dec 2024 – From GulfPCR-GIM 2024
Stay ahead in TAVI innovation by exploring the advanced balloon-expandable Myval THV series. This session highlights the latest clinical data, optimal sizing and implantation techniques, and valuable real-world insights, including long-term follow-up results.
Align for the future with Myval THV series and complex PCI solutions
18 Dec 2024 – From GulfPCR-GIM 2024
Explore the future of complex PCI with Meril Life’s advanced solutions. Learn about thin-strut platforms, dedicated stents for side branches and diffuse lesions, the role of drug-eluting balloons in metal-free PCI, and the clinical potential of the Myval THV technology.
How to deal with PCI complications
18 Dec 2024 – From GulfPCR-GIM 2024
Interventional cardiology is not without its challenges. This session delves into the management of complex PCI complications, equipping you with the knowledge and techniques to prevent, recognize, and effectively handle life-threatening situations. From the dreaded 'no-flow' scenario to the most intricate perforations and massive thrombus burdens,...
Align for the future with the novel balloon expandable Myval transcatheter heart valve series
26 Nov 2024 – From PCR London Valves 2024
Watch this session to explore expert insights into best-in-class TAVI practices, from pre-procedural imaging and treatment strategy to procedural tips and post-procedural management. Learn from a compelling case study of an 88-year-old male patient with severe symptomatic aortic stenosis treated with the innovative MyVal Octapro THV....
The top clinical cases in interventional cardiology
25 Nov 2024 – From PCR London Valves 2024
Curious about the latest in interventional cardiology? Don't miss this video!
You'll discover groundbreaking techniques for complex conditions, from treating mitral regurgitation after healed endocarditis to repairing the tricuspid valve in dextrocardia. You'll also see the latest advances (including the SAPIEN 3 Tendyne device) and gain expert...
Align for the future with Myval THV series - From randomised trials to everyday clinical practice
25 Nov 2024 – From PCR London Valves 2024
Through the presentation of several compelling cases, including an 88-year-old male with CKD, RBBB, moderate LV dysfunction, and severe aortic stenosis, a Type 1a bicuspid native AS, and an extraordinary TAVI in an 83-year-old with acute heart failure and comorbidities, this session will dive into the...
Featured research - Aortic valve (Part 3)
24 Nov 2024 – From PCR London Valves 2024
Mitral valvuloplasty - A new look at an old procedure
24 Nov 2024 – From PCR London Valves 2024
Want to sharpen your expertise in mitral valvuloplasty? This video gets straight to the point: learn the best technical approaches, tackle tough clinical decisions with confidence and discover how to manage mitral stenosis during pregnancy!
Through the lens of a compelling real-world case—a 32-year-old pregnant patient with...
TAVI and coronary artery disease
24 Nov 2024 – From PCR London Valves 2024
How does coronary artery disease shape outcomes in TAVI patients, and when should revascularization come into play? This video explores these critical questions, offering a deep dive into the latest evidence and strategies for managing combined aortic stenosis and coronary artery disease.
From understanding revascularization timing to...
Complications in women: crash and burn or crash and save
05 Oct 2024 – From AICT-AsiaPCR 2024
Complications can arise even in the most experienced hands. This session explores a series of challenging cases involving women, from a detached mitral clip to a calcified vessel perforation. Witness the crash and burn moments, but also the heroic crash and save interventions, as our experts...
TAVI for a patient with small aortic annulus
04 Oct 2024 – From AICT-AsiaPCR 2024
Join us for a LIVE educational case from the National University Heart Centre, Singapore, focusing on the challenges of TAVI in patients with small aortic annuli. Gain insights into strategies for valve selection, deployment techniques, and overcoming anatomical constraints to deliver optimal outcomes for this complex...
Synergistic use of calcium modification devices for treatment of severely calcified lesion
04 Oct 2024 – From AICT-AsiaPCR 2024
Explore this live educational case from Liverpool Hospital in Sydney, Australia, as we delve into the synergistic use of calcium modification devices for the treatment of severely calcified lesions. Gain insights into the role of intracoronary imaging in selecting the appropriate calcium modification devices and learn...
Latest paradigm changes in mechanical circulatory support for high-risk PCI and AMI cardiogenic shock
04 Oct 2024 – From AICT-AsiaPCR 2024
Stay at the forefront of mechanical circulatory support for high-risk PCI and AMI cardiogenic shock. This session will equip you with the knowledge to appropriately select patients for percutaneous ventricular assist device (PVAD) supported high-risk PCI. Dive into the latest clinical evidence on the use of...
Role of PCI in the contemporary management of patients with angina and coronary disease
17 May 2024 – From EuroPCR 2024
This session aims to generate awareness about the distinct phenotypes of coronary artery disease (focal, diffuse, serial) that can be identified through contemporary physiological tools, and the implications of these phenotypes on achieving successful functional PCI results. Participants will also discuss the considerations around using PCI...
