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.
An acute myocardial infarction (AMI), also called a heart attack, happens when one of the heartâs arteries becomes blocked and the supply of blood and oxygen to part of the heart muscle is slowed or stopped. When the heart muscle doesnât get the oxygen and nutrients it needs, the affected heart tissue may die.