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;
Myocardial infarction occurs when myocardial ischemia, a diminished blood supply to the heart, exceeds a critical threshold and overwhelms myocardial cellular repair mechanisms designed to maintain normal operating function and homeostasis.
Description. 1  Non-ST elevation myocardial infarction (NSTEMI) is considered to be closely related to the pathogenesis and clinical presentation of unstable angina (UA). 2  NSTEMI is defined by electrocardiographic ST-segment depression or prominent T-wave inversion and/or elevation of cardiac biomarkers in the absence of ST-segment elevation. The elevation of cardiac biomarkers may not be detectable for hours after presentation.