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Updated: May 19, 2026
08:31
A Simplified Stepwise Approach to Echo Guidance during Percutaneous Mitral Valve Repair
Published on: October 16, 2021
Surgical approaches to mitral regurgitation
1Department of Surgery, Duke University, Durham, North Carolina 27710, USA. glowe001@mc.duke.edu
Journal of the American College of Cardiology
|September 4, 2012
Summary
Surgical mitral regurgitation (MR) treatments have advanced over 50 years, with annuloplasty improving durability. Less invasive options encourage higher-risk patients to seek treatment, driven by evolving technology.
Area of Science:
- Cardiovascular Surgery
- Interventional Cardiology
- Biomedical Engineering
Background:
- Mitral regurgitation (MR) management has evolved significantly over five decades.
- Surgical repair, particularly with annuloplasty, offers durability but can have recurrence.
- Minimally invasive techniques are increasingly explored for MR treatment.
Purpose of the Study:
- To review the evolution of surgical approaches for mitral regurgitation.
- To discuss the trade-offs between invasiveness and effectiveness in MR treatment.
- To highlight the impact of technology on future MR interventions.
Main Methods:
- Historical review of surgical techniques for MR.
- Analysis of repair versus replacement strategies.
- Examination of trends in surgical incision and access methods.
Main Results:
- Annuloplasty enhances surgical mitral repair durability; however, recurrent regurgitation is possible.
- Leaflet preservation and chordal replacement/transfer are current trends in repair.
- Mitral valve replacement remains a viable option when repair is less durable.
Conclusions:
- Surgical approaches to MR are becoming less invasive, potentially broadening patient access.
- Technological advancements are driving innovation and increasing overlap with percutaneous methods.
- Future MR treatment will likely involve a blend of surgical and percutaneous strategies.
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