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;
Pathological characteristics of. myocardial ischemia and infarction. MI is deï¬ned in pathology as myocardial cell death due to. prolonged ischemia. After the onset of myocardial isch-. emia, histological cell death is not immediate, but takes a. ï¬nite period of time to developâas little as 20 min, or.
Myocardial infarction (MI), or heart attack, is an interruption of blood supply to part or all of the heart, causing the muscle cells to die. The most common cause is an occlusion (blockage) of a coronary artery due to rupture of an atherosclerotic plaque (an unstable collection of lipids and white blood cells in the wall of an artery).