American Heart Journal
Volume 158, Issue 1 , Page e3 , July 2009

Left ventricular outflow tract obstruction in Tako-Tsubo syndrome: Stress cardiomyopathy or hypertrophic cardiomyopathy?

References 

  1. Nunez-Gil IJ, García-Rubira JC, Luaces M. Outflow tract obstruction and Takotsubo syndrome. Am Heart J. 2009;158:e5–e6
  2. El Mahmoud R, Mansencal N, Pilliere R, et al. Prevalence and characteristics of left ventricular outflow tract obstruction in Tako-Tsubo syndrome. Am Heart J. 2008;156:543–548
  3. Maron BJ, Towbin JA, Thiene G, et al. Contemporary definitions and classification of the cardiomyopathies: an American Heart Association Scientific Statement from the Council on Clinical Cardiology, Heart Failure and Transplantation Committee; Quality of Care and Outcomes Research and Functional Genomics and Translational Biology Interdisciplinary Working Groups; and Council on Epidemiology and Prevention. Circulation. 2006;113:1807–1816
  4. Elliott P, Andersson B, Arbustini E, et al. Classification of the cardiomyopathies: a position statement from the European society of cardiology working group on myocardial and pericardial diseases. Eur Heart J. 2008;29:270–276
  5. Chockalingam A, Tejwani L, Aggarwal K, et al. Dynamic left ventricular outflow tract obstruction in acute myocardial infarction with shock: cause, effect, and coincidence. Circulation. 2007;116:e110–e113
  6. Prasad A, Lerman A, Rihal CS. Apical ballooning syndrome (Tako-Tsubo or stress cardiomyopathy): a mimic of acute myocardial infarction. Am Heart J. 2008;155:408–417
  7. Mansencal N, Abbou N, Pilliere R, et al. Usefulness of two-dimensional speckle tracking echocardiography for assessment of Tako-Tsubo cardiomyopathy. Am J Cardiol. 2009;103:1020–1024
  8. Serri K, Reant P, Lafitte M, et al. Global and regional myocardial function quantification by two-dimensional strain: application in hypertrophic cardiomyopathy. J Am Coll Cardiol. 2006;47:1175–1181

PII: S0002-8703(09)00349-4

doi: 10.1016/j.ahj.2009.05.007

American Heart Journal
Volume 158, Issue 1 , Page e3 , July 2009