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Updated: Jan 16, 2026

A Simplified Stepwise Approach to Echo Guidance during Percutaneous Mitral Valve Repair
Published on: October 16, 2021
A Challenging Redo Mitral Clip Procedure in a Complex Clinical Scenario.
Abed Qadan1, Shemy Carasso1, Mony Shuvy1
1Jesselson Integrated Heart Center, Shaare Zedek Medical Center, Jerusalem, Israel; Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel.
Redo transcatheter edge-to-edge repair (TEER) is feasible in patients with a prior atrial septal defect (ASD) occluder. Careful planning and precise techniques enable successful redo TEER, even with complex anatomy.
Area of Science:
- Cardiology
- Interventional Cardiology
- Structural Heart Disease
Background:
- Transcatheter edge-to-edge repair (TEER) is a key treatment for severe mitral regurgitation in high-risk patients.
- Redo TEER procedures present unique challenges, especially when complicated by prior interventions like atrial septal defect (ASD) closure devices.
- These prior devices can impede access and device manipulation during subsequent procedures.
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