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Updated: Feb 6, 2026

A Simplified Stepwise Approach to Echo Guidance during Percutaneous Mitral Valve Repair
Published on: October 16, 2021
Ischemic Mitral Regurgitation: Repair, Replacement or Nothing
Daisuke Francis Nonaka1, Amanda Arlene Fox1
11 University of Texas Southwestern Medical Center, Dallas, TX, USA.
Treatment for ischemic mitral regurgitation (MR) is advancing with new surgical and interventional techniques. This review covers current trials, guidelines, and emerging percutaneous options for ischemic MR management.
Area of Science:
- Cardiology
- Cardiac Surgery
- Interventional Cardiology
Background:
- Ischemic mitral regurgitation (MR) management strategies are evolving.
- Multicenter trials and technological advancements are shaping treatment approaches.
Purpose of the Study:
- To review the current landscape of ischemic MR treatment.
- To outline key clinical trials, national guidelines, and emerging percutaneous interventions for ischemic MR.
Main Methods:
- Literature review of multicenter trials.
- Analysis of national guidelines for ischemic MR decision-making.
- Description of percutaneous mitral valve repair and replacement techniques.
Main Results:
- Surgical and interventional approaches for ischemic MR are continuously updated.
- Percutaneous techniques for mitral valve repair and replacement show promise.
- Updated guidelines aid in clinical decision-making for ischemic MR.
Conclusions:
- Effective perioperative care for ischemic MR necessitates awareness of the latest recommendations.
- Clinicians must stay informed about emerging technological developments in ischemic MR treatment.
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