Myocardial infarction is responsible for 25,000 deaths per year in France and is a real problem of public health. The management of patients victims of this condition is an important feature of medical practice. Thrombolytic therapy has resulted in significant improvements in the reduction of the size of the infarct, in the conservation of left ventricular function and in the reduction of mortality. Treatment of the acute phase of myocardial infarction, especially when there are contra-indications to thrombolysis, comprises other approaches, some of which are old, which are reviewed in the light of the results of the latest large scale therapeutic trials.