Biventricular Tako-Tsubo cardiomyopathy: usefulness of 2D speckle tracking strain echocardiography

J Clin Ultrasound. 2014 Feb;42(2):121-4. doi: 10.1002/jcu.22066. Epub 2013 Jun 14.

Abstract

Tako-Tsubo cardiomyopathy is a transient left ventricular apical ballooning syndrome also known as stress-induced cardiomyopathy. This reversible cardiomyopathy without epicardial coronary artery disease mimics acute myocardial infarction. Right ventricular involvement, which has been infrequently reported, is present in about a quarter of cases of Tako-Tsubo cardiomyopathy and is associated with a more severe clinical outcome. We report the case of a 55-year-old postmenopausal woman with transient biventricular apical ballooning. She recently had acute exacerbation of multiple sclerosis. Regional and global function of both ventricles was estimated using two-dimensional speckle tracking strain echocardiography.

Keywords: Tako-Tsubo cardiomyopathy; right ventricle; speckle tracking echocardiography.

Publication types

  • Case Reports

MeSH terms

  • Echocardiography / methods*
  • Female
  • Heart Ventricles / diagnostic imaging*
  • Humans
  • Middle Aged
  • Takotsubo Cardiomyopathy / diagnostic imaging*