mitral valve repair
Surgical reconstruction of the mitral valve to restore normal function while preserving the native valve structure.
Full Definition
Mitral valve repair encompasses various surgical techniques aimed at restoring normal mitral valve function while preserving the patient's native valve tissue. Common repair techniques include leaflet resection and repair, chordal replacement or transfer, commissurotomy, and annuloplasty ring placement. The procedure is preferred over valve replacement when feasible, as it maintains the natural valve apparatus and obviates the need for lifelong anticoagulation. Successful mitral valve repair depends on careful assessment of valve pathology, appropriate patient selection, and surgeon expertise in reconstructive techniques.
Usage
Usage note: Distinguish clearly from mitral valve replacement. Specify repair techniques when documenting procedures.
In Context
- "The patient underwent successful mitral valve repair with annuloplasty and leaflet reconstruction." — Operative report
- "Mitral valve repair is preferred over replacement in patients with degenerative mitral regurgitation." — Treatment guideline