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Review article| Volume 23, ISSUE 4, P531-543, August 2009

Intraoperative Classification of Mitral Valve Dysfunction: The Role of the Anesthesiologist in Mitral Valve Reconstruction

      ANESTHESIOLOGISTS cannot concentrate solely on advances made within the specialty, but must also keep up with developments occurring within the field of surgery because the surgical management of the patients partly determines the anesthetic management. Mitral valve disease and its surgical therapy represent a very dynamic area within the field of cardiac surgery. Thanks to better understanding of the anatomy of the mitral valve apparatus, pathophysiology of underlying disease processes, and improvements in surgical technique, a shift has taken place clearly favoring mitral valve repair over mitral valve replacement for regurgitant lesions.
      • Sand M.E.
      • Naftel D.C.
      • Blackstone E.H.
      • et al.
      A comparison of repair and replacement for mitral valve incompetence.
      • Goldman M.E.
      • Mora F.
      • Guarino T.
      • et al.
      Mitral valvuloplasty is superior to valve replacement for preservation of left ventricular function; an intraoperative two-dimensional echocardiographic study.
      Despite this shift in surgical philosophy, as reflected in the 2006 guidelines published by the American Heart Association/American College of Cardiology (AHA/ACC), repair rates for mitral valve regurgitation continue to languish around 50% in the United States and Europe,
      • Savage E.B.
      • Ferguson Jr, T.B.
      • DiSesa V.J.
      Use of mitral valve repair: analysis of contemporary United States experience reported to the Society of Thoracic Surgeons National Cardiac Database.
      • Iung B.
      • Baron G.
      • Butchart E.G.
      • et al.
      A prospective survey of patients with valvular heart disease in Europe: The Euro Heart Survey on Valvular Heart Disease.
      even though numerous reports have shown that mitral valve repair is durable and has superior long-term survival rates when compared with mitral valve replacement.
      • De B.M.
      • Lorusso R.
      • Lapenna E.
      • et al.
      Similar long-term results of mitral valve repair for anterior compared with posterior leaflet prolapse.
      • David T.E.
      • Ivanov J.
      • Armstrong S.
      • et al.
      A comparison of outcomes of mitral valve repair for degenerative disease with posterior, anterior, and bileaflet prolapse.
      • Gillinov A.M.
      • Cosgrove D.M.
      • Blackstone E.H.
      • et al.
      Durability of mitral valve repair for degenerative disease.
      • Adams D.H.
      • Anyanwu A.
      • Rahmanian P.B.
      • et al.
      Larger annuloplasty rings facilitate mitral valve repair in Barlow's syndrome.

      Key words

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