Age

19–90

Sex

ALL

Healthy volunteers

Accepted

NORMAL CONTROL GROUP
Normal control individuals
Patients with diagnosis of acute coronary syndrome with either unstable angina or non-ST-elevation MI
Referred for primary percutaneous intervention
At least 1 high risk features (ST changes, positive troponin, wall motion abnormality)

History of cardiovascular disease (coronary artery disease, MI, peripheral artery disease)
allergy to eggs or ultrasound contrast agents
known or detected right to left shunt
presence of a wall motion abnormality
pregnancy
ACS GROUP
allergy to eggs or ultrasound contrast agents
hemodynamic instability or shock
known or detected right to left shunt
pregnancy
multivessel CAD requiring multivessel PCI

Ischemic Memory Imaging With Myocardial Contrast Echocardiography