Call your doctor at once if you have any of these serious side effects: 1  feeling like you might pass out; 2  fever, stiff muscles, confusion, sweating, fast or uneven heartbeats (especially if you stop taking ropinirole or use a lower dose);  hallucinations;
Deï¬nition of Myocardial Infarction. Criteria for acute myocardial infarction. The term acute myocardial infarction (MI) should be used when there is evidence of myocardial necrosis in a clinical setting consistent with acute myocardial.
Last updated:Saturday, May 24, 2014. Myocardial infarction is a medical term, commonly known as a heart attack that occurs when a portion of the heart muscle (myocardium) is damaged because of sudden occlusion of one of the coronary arteries that supply the oxygen rich blood to the heart muscle.