The acute mechanical complications of myocardial infarctions (MIs), whether they’d be NSTEMIs or STEMIs, include:

  • Right ventricle infarction
  • Cardiac tamponade
  • Free wall rupture
  • Papillary muscle rupture
  • Interventricular septal rupture (ventricle septal defect)
  • Left ventricular outflow tract obstruction