In patients with left ventricular dysfunction, myocardial revascularization can be performed relatively safely with good medium term survival and improvement in quality of life and in left ventricular function. Coronary artery bypass graft may be offered to patients with impaired ventricular function, but careful patient selection and management when considering these patients for operation should assess potentially reversible dysfunction.
Mechanical circulatory support appeared life saving in 4 out of 10 patients with acute MI and cardiogenic shock refractory to optimal treatment. In this situation, circulatory assistance deserves discussion and the choice of optimal device should be further evaluated.
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