Repair of perivalvular leakage without re-replacement of prosthetic valves

Eur J Cardiothorac Surg. 2011 Aug;40(2):525-6. doi: 10.1016/j.ejcts.2010.12.004. Epub 2011 Jan 21.

Abstract

Perivalvular leakage after valve replacement is an awkward complication, and is liable to recur if re-replacement of a prosthetic valve is attempted. We describe an alternative way to repair perivalvular leakage by plastering the crack resulting from left-atrial degeneration around the prosthetic cuff using an equine pericardial roll. Our technique, which does not involve re-replacement of the prosthetic valve, is an easy, timesaving, and cost-effective method. The pericardium is useful for covering the crack between the prosthetic cuff and the hard left-atrial wall.

MeSH terms

  • Aged
  • Anemia, Hemolytic / etiology
  • Female
  • Heart Atria / surgery
  • Heart Valve Prosthesis Implantation / adverse effects*
  • Heart Valve Prosthesis*
  • Humans
  • Male
  • Middle Aged
  • Mitral Valve / surgery*
  • Pericardium / transplantation
  • Prosthesis Failure
  • Reoperation / methods