[Dobutamine stress echocardiography in patients with acute myocardial infarct].

The objective of the present work was to evaluate dobutamine echocardiography in patients after myocardial infarction. The group of patients comprises 39 subjects, age 54 +/- 10 years with a first non-complicated myocardial infarction treated by thrombolysis. The patients were examined on the 5th-7th day with small amounts of dobutamine (5 and 10 micrograms/kg/min.