[How to evaluate sudden cardiac death risk after myocardial infarction?]

Ann Cardiol Angeiol (Paris). 2009 Aug;58(4):220-5. doi: 10.1016/j.ancard.2008.07.012. Epub 2008 Aug 22.
[Article in French]

Abstract

Sudden cardiac death is the mode of death of more than half of coronary heart disease patients. Preventing sudden cardiac death involves prevention of ventricular arrhythmias occurrence as well as the treatment by an implantable cardioverter defibrillator. The evaluation of sudden cardiac death risk should consider the underlying cardiopathy, the associated coronary risk factors and all pharmacological treatment efficient to reduce ventricular remodeling and myocardial ischemia. Only significant low ejection fraction and positive ventricular testing in some cases are now considered are now considered by the current French recommendations for cardioverter defibrillator implantation in primary prevention. However, other noninvasive markers such as heart rate variability and T wave alternans are of interest in sudden cardiac death risk stratification after myocardial infarction.

Publication types

  • English Abstract

MeSH terms

  • Death, Sudden, Cardiac / etiology*
  • Humans
  • Myocardial Infarction / complications*
  • Risk Assessment
  • Risk Factors