title: Posterior Leaflet Detachment, Augmentation, and Reconstruction for Treatment of Functional Mitral Valve Regurgitation.
abstract: Functional mitral regurgitation caused posterior leaflet tethering and central malcoaptation treated utilizing undersized annuloplasty alone is associated with high rates of early failure. We report the technical steps necessary for near complete near complete detachment, augmentation and reconstruction of a thin and diminutive posterior mitral leaflet to reproducibly re-establish normal mitral leaflet coaptation and eliminate functional MR.
authors.affiliation: Department of Thoracic and Cardiovascular Surgery, Cleveland Clinic Foundation, Cleveland, Ohio. Electronic address: surir@ccf.org.
authors.forename: Rakesh M
authors.initials: RM
authors.lastname: Suri
authors.affiliation: Division of Cardiac Surgery, Mayo Clinic College of Medicine, Rochester, Minnesota.
authors.forename: Hartzell V
authors.initials: HV
authors.lastname: Schaff
mesh_terms: D000368:Aged; D006350:Heart Valve Prosthesis; D019918:Heart Valve Prosthesis Implantation / Q000295:instrumentation; D006801:Humans; D008297:Male; D008943:Mitral Valve / Q000503:physiopathology / Q000601:surgery*; D058386:Mitral Valve Annuloplasty / Q000295:instrumentation; D008944:Mitral Valve Insufficiency / Q000175:diagnosis / Q000503:physiopathology / Q000601:surgery*; D016896:Treatment Outcome
keywords: functional; leaflet; mitral; regurgitation; tethering