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Review
. 2023 Oct;25(10):1361-1371.
doi: 10.1007/s11886-023-01954-y. Epub 2023 Sep 12.

Update on Transcatheter Treatment of Mitral and Tricuspid Valve Regurgitation

Affiliations
Review

Update on Transcatheter Treatment of Mitral and Tricuspid Valve Regurgitation

David Meier et al. Curr Cardiol Rep. 2023 Oct.

Abstract

Purpose of review: Mitral and tricuspid regurgitation represents a clinical challenge. They are associated with a poor prognosis, and many patients are not eligible for conventional surgery. Transcatheter therapies have been the focus of numerous studies and devices over the past decade. Here, we provide a summary of current options for transcatheter treatment of these 2 entities.

Recent findings: Recent studies have demonstrated the benefits of edge-to-edge repair for increasing numbers of patients. Encouraging early results with transcatheter valve replacement are also becoming available. To date, transcatheter edge-to-edge repair is currently the first-line transcatheter treatment for both mitral and tricuspid regurgitation for many patients who are not candidates for surgery. A number of transcatheter replacement devices are under development and clinical investigation but, for the most part, their current use is limited to compassionate cases or clinical trials.

Keywords: Mitral regurgitation; TEER; TMVR; TTVR; Transcatheter edge to edge repair; Transcatheter valve replacement; Tricuspid regurgitation.

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References

Papers of particular interest, published recently, have been highlighted as: •• Of major importance
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