Do-Yoon Kang
Latest contributions
From diagnosis to device: decision-making and planning for mitral valve interventions
15 Feb 2026 – From PCR Tokyo Valves 2026
This session offers a structured approach to mitral TEER, integrating advanced imaging techniques for detailed mitral valve morphology evaluation, procedural planning, and complication prediction. It highlights device selection considerations and emerging technologies to tailor interventions for complex mitral valve disease, supported by multiple case presentations and...
Complications and bailout strategies in transcatheter mitral interventions
15 Feb 2026 – From PCR Tokyo Valves 2026
This session addresses complications arising during transcatheter mitral edge-to-edge repair (TEER), focusing on identification, anticipation, and management strategies. It also highlights the importance of case selection to improve procedural safety, supported by detailed case analyses covering leaflet/device, access/septal, and hemodynamic complications.
Mastering mitral TEER: guidelines, complex cases, and Asia Pacific insights
14 Feb 2026 – From PCR Tokyo Valves 2026
Focused on mastering mitral transcatheter edge-to-edge repair (TEER), this session analyzed the 2025 ESC VHD guidelines and their clinical implications. It addressed optimal timing and treatment strategies for severe heart failure beyond the COAPT trial and explored technical solutions for complex anatomies, including customization approaches for...
Complex coronary artery disease: how to use intracoronary imaging in daily practice challenges?
16 May 2024 – From EuroPCR 2024
This session, in collaboration with various cardiology societies, focuses on the use of intracoronary imaging to optimize percutaneous coronary intervention (PCI) in complex coronary artery disease. It presents case studies demonstrating the role of imaging-based assessment of coronary calcified lesions, the importance of a standardized imaging...
First results of randomised trials on advanced plaque modification techniques and intracoronary imaging
16 May 2024 – From EuroPCR 2024
This session presents the first results of randomized trials investigating the use of advanced plaque modification techniques, such as rotational atherectomy, lithotripsy, and laser atherectomy, as well as the role of intracoronary imaging (OCT and IVUS) in guiding percutaneous coronary intervention (PCI). The session aims to...
Rapid-fire - Pulmonary and tricuspid valve implantation
18 Feb 2024 – From PCR Tokyo Valves 2024
In this series of rapid-fire case submissions, gain insight into pulmonary and tricuspid valve implantation. This session explores cases such as a pulmonary valve-in-valve procedure, dealing with tissue valve degeneration, and valve implantation in a calcified RV-PA conduit.
Nightmare in mitral valve interventions: sharing solutions together
18 Feb 2024 – From PCR Tokyo Valves 2024
This selection of cases showcase nightmare scenarios during mitral valve interventions. Find out what difficulties might arise during MitraClip procedure, and learn how to prevent complications through optimal treatments and bailouts.
TEER for primary mitral regurgitation
18 Feb 2024 – From PCR Tokyo Valves 2024
What are the current indications and future perspectives of using TEER for primary mitral regurgitation? Join this session if you want to gain insight into anatomical evaluation before TEER, learn the procedural strategy for complex primary mitral regurgitation, and explore the specific features of both MitraClip...
Challenging situations in mitral valve interventions
18 Feb 2024 – From PCR Tokyo Valves 2024
This selection of cases showcases a number of challenging situations in mitral valve interventions and how best to resolve them. Among such complications are a severe afterload mismatch following M-TEER in functional mitral regurgitation, a detached clip in the left atrium, and more.
Mitral valve interventions for complex anatomy
17 Feb 2024 – From PCR Tokyo Valves 2024
Consult this session on to learn more about how to manage complex anatomy and complications during mitral valve interventions. Discover compelling cases such as a valve-in-ring TMVR in a fluoroscopically invisible ring, PASCAL for bailout of MitraClip single-leaflet device attachment, and more!
OCTIVUS: OCT- vs. IVUS-Guided PCI
27 Aug 2023
Ali Nazmi Calik interviews Duk-Woo Park & Do-Yoon Kang regarding the results of the OCTIVUS trial which were presented during the ESC Congress 2023 in Amsterdam.
Key message is that optical coherence tomography (OCT) is non-inferior to intravascular ultrasound (IVUS) for guiding percutaneous coronary intervention (PCI).
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TAVI for complex valve
19 Feb 2023 – From PCR Tokyo Valves 2023
Join this session to discover TAVI challenges for complex valves. Gain insights into variations in TAVI patient treatment: bicuspid valve with atypical calcium chunk, balloon-expandable valve implantation, sinus sequestration, hybrid therapy and more!