Su-Chan Chen
Latest contributions
A simple maneuver to track the wire during a transseptal mitral valve-in-valve procedure
05 Nov 2025
Advancing a transcatheter heart valve through the septostomy can be tricky, with the wire sometimes prolapsing into the left atrium.
This step-by-step tutorial demonstrates a simple yet effective maneuver that allows smooth, controlled navigation from the right atrium to the mitral position, ensuring precise valve deployment.
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Tricuspid and other structural interventions
18 Feb 2024 – From PCR Tokyo Valves 2024
In this series of submitted cases, explore challenges and bailouts around tricuspid valve intervention and other forms of structural interventions. Learn about a percutaneous solution to acute traumatic pulmonary regurgitation, a rare complication of inadequate sealing caused by anchor slip through the fabric part in a...
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!
Complication and bailout of mitral valve intervention
18 Feb 2023 – From PCR Tokyo Valves 2023
Experience the high-stakes world of bailouts of mitral valve intervention in this session: witness the intricate management of unexpected final arm angle during MitraClip procedure, delve into the challenges posed by an obstructive valve thrombosis of a bioprosthetic mitral valve, and uncover the complexities of takotsubo...