Diagnostic tests include: resting, exercise, or ambulatory electrocardiograms; scintigraphic studies; echocardiography; coronary angiography; and rarely positron emission tomography.
myocardial infarction
Diastole is the relaxation phase of the heart.
what is the medical term meaning obtaining fluid from a joint in order to examine for diagnosis
The natural biologic response to repeated myocardial ischemia (insufficient oxygen levels in heart muscle) is angiogenesis, the growth of new collateral blood vessels. http://www.cardiumthx.com/science-technology-overview.html
Reversible myocardial ischemia is a condition in which areas of myocardium becomes ischemic during stress (exercise) but regain its viabililty (circulation) on resting and do not progress to infarction. Such areas can be detaected by myocardial perfusion imaging like Thallium (T-201)scan.
what is the meaning of negative for provocable ischemia
myocardial infarction
Myocardial ischemia is owing to poor blood supply and infarction is due to no blood supply. The severity of both differs and ischemia can progress to infarction.
Myocardial ischemia.
Myocardial ischemia is a coronary artery disease during which the heart tissue is slowly or suddenly starved of oxygen and other nutrients. Eventually, the affected heart tissue will die.
The best test for ischemia of any organ is angiography.
The ECG sign of subendocardial ischemia is ST segment depression. Note that ECG is used more now that EKG.
Myocardial ischemia or infarction. (Heart attack)
According to the American Heart Association, up to four million Americans may have silent ischemia and be at high risk of having a heart attack with no warning.
A silent myocardial infarction refers to a heart attack that occurs with minimal or no symptoms. It can be detected through diagnostic tests such as an electrocardiogram or blood tests, even though the individual may not have experienced typical chest pain or other common symptoms associated with a heart attack.
performs special diagnostic tests
Global Diagnostic Tests Market