What does ischemia mean on a stress test?

What does ischemia mean on a stress test?

Ischemia is a condition in which the blood flow (and thus oxygen) is restricted or reduced in a part of the body. Cardiac ischemia is the name for decreased blood flow and oxygen to the heart muscle.

What does mild ischemia mean?

This means some part of your body isn’t getting enough blood, so it’s not getting enough oxygen, either. It can happen in your brain, legs, and just about everywhere in between. You usually get ischemia because of a build-up or blockage in your arteries.

Is mild ischemia serious?

Myocardial ischemia can lead to serious complications, including: Heart attack. If a coronary artery becomes completely blocked, the lack of blood and oxygen can lead to a heart attack that destroys part of the heart muscle. The damage can be serious and sometimes fatal.

Can you work with ischemia?

If you have had an episode of heart failure or ischemia, or you have shortness of breath, exhaustion, or angina (chest pain) when you do physical work, the SSA should give you a rating of the type of work it thinks you can do. This is called your residual functional capacity (RFC).

What happens if a stress test shows a blockage?

Stress tests can detect when arteries have 70% or more blockage. This severe narrowing is what causes the severe chest pain called angina. But normal results from a stress test do not rule out the possibility of a future heart attack. This is because a plaque can still rupture, form clots and block an artery.

Does anxiety cause ischemia?

Repeated exposures to a mental or psychosocial stressor could potentiate microvascular dysfunction, resulting in a loss of vasoprotection from the endothelium. Situations of chronic mental stress, therefore, may result in chronic subclinical ischemia.

What does inferolateral ischemia mean?

Inferolateral Ischemia means lack of blood flow , oxygen to the lower ” infero ” outer ” lateral ” side of the heart . That area is mostly the critically important left ventricle, the primary systemic pump of the heart.

Does mild inferolateral wall ischemia of the left ventricle exist on 99mtc-mibi?

Clinical significance of mild inferolateral wall ischemia of the left ventricle on 99mTc-MIBI myocardial perfusion single photon emission computed tomography (SPECT)

Is there ischemia in the inferolateral wall on myocardial perfusion SPECT?

Abstract Introduction: Mild ischemia in the inferolateral wall on myocardial perfusion imaging is seen frequently in practice. The aim of this study is to assess the importance of the above issue on myocardial perfusion SPECT with coronary angiography.

What is myocardial ischemia and how dangerous is it?

Myocardial ischemia, also called cardiac ischemia, can damage your heart muscle, reducing its ability to pump efficiently. A sudden, severe blockage of a coronary artery can lead to a heart attack.