Late onset Takotsubo cardiomyopathy after mitral valve replacement

Thorac Cardiovasc Surg. 2011 Dec;59(8):500-3. doi: 10.1055/s-0030-1270798. Epub 2011 Mar 25.

Abstract

We report a case of delayed onset Takotsubo cardiomyopathy (TC) in a 69-year-old woman, associated with minor stressors, two weeks after mitral valve replacement. After suffering several minor complications she had fully recovered and her discharge was planned. On the 14th postoperative day she had to be resuscitated due to cardiogenic shock. TC was diagnosed based on reduced ventricular function with apical ballooning and normal coronaries. Treatment with catecholamines and intra-aortic balloon pump led to full recovery. She continues to do well two years after surgery. TC should be considered as a potential cause of delayed ventricular dysfunction in postcardiac surgery patients.

Publication types

  • Case Reports

MeSH terms

  • Aged
  • Catecholamines / therapeutic use*
  • Female
  • Heart Valve Prosthesis Implantation / adverse effects*
  • Humans
  • Intra-Aortic Balloon Pumping* / methods
  • Mitral Valve Insufficiency / surgery*
  • Takotsubo Cardiomyopathy / drug therapy
  • Takotsubo Cardiomyopathy / etiology*
  • Takotsubo Cardiomyopathy / surgery
  • Takotsubo Cardiomyopathy / therapy*
  • Treatment Outcome

Substances

  • Catecholamines