Mitral valve replacement following a failed MitraClip procedure

Eur J Cardiothorac Surg. 2012 Oct;42(4):739-40. doi: 10.1093/ejcts/ezs302. Epub 2012 Jul 20.

Abstract

While mitral valve surgery remains the gold standard for mitral regurgitation (MR), recent innovative and less invasive procedures like percutaneous MitraClip insertion make treatment options open to patients with end-stage dilated cardiomyopathy and poor left ventricular function, since such a cohort of patients invariably represents a high surgical risk. Enthusiasts of this procedure advocate the use of MitraClip as a primary procedure for patients with Type 1 MR and end-stage cardiomyopathy. Valve repair could be reserved for those patients with ongoing regurgitation following MitraClip insertion. We describe a patient treated by MitraClip insertion in whom the unsuccessful mid-term result necessitated surgery. In this patient, damage to the mitral valve from the MitraClip insertion produced a central leaflet perforation, which precluded repair, and thereby, the patient received a mechanical valve replacement. The enthusiasm for a less invasive initial approach in such patients must be balanced against the risk of failure of the primary procedure so that the patient is not denied the prospect of repair in the first instance.

Publication types

  • Case Reports

MeSH terms

  • Cardiac Surgical Procedures / instrumentation
  • Cardiomyopathy, Dilated / complications*
  • Device Removal*
  • Equipment Failure*
  • Heart Valve Prosthesis Implantation*
  • Humans
  • Male
  • Middle Aged
  • Mitral Valve / surgery*
  • Mitral Valve Insufficiency / etiology
  • Mitral Valve Insufficiency / surgery*
  • Reoperation