Infarction is tissue death (necrosis) due to inadequate blood supply to the affected area. It may be caused by artery blockages, rupture, mechanical compression, or vasoconstriction. [1]

Oct 24, 2024 · A heart attack, also called a myocardial infarction, happens when a part of the heart muscle doesn't get enough blood. The more time that passes without treatment to restore blood flow, …

infarction, death of tissue resulting from a failure of blood supply, commonly due to obstruction of a blood vessel by a blood clot or narrowing of the blood-vessel channel. The dead tissue is called an …

Dec 10, 2024 · Myocardial infarction (MI): When an area of the heart muscle is damaged or dies after blood supply is blocked. MI is the classic medical term for a heart attack.

Jun 24, 2025 · Article: Pharmacogenomics and chronotherapy of drug-induced cardioprotection in acute myocardial infarction. Article: Psychometric properties of the Swedish cardiac anxiety questionnaire: …

Jun 19, 2025 · Heart attacks are also called myocardial infarctions (MIs). “Myo” means muscle, “cardial” refers to the heart, and “infarction” means the death of tissue because of a lack of blood supply.

Oct 16, 2024 · Learn about the difference between myocardial ischemia and myocardial infarction. This article looks at causes, symptoms, treatments, and more.

Jan 20, 2023 · What is it? A heart attack occurs when one of the heart's coronary arteries is blocked suddenly or has extremely slow blood flow. A heart attack also is called a myocardial infarction. The …

Infarction occurs when a part of the body, usually an organ or tissue, doesn't receive enough blood supply, leading to damage or death of that area. This lack of blood flow deprives the tissue of oxygen …

A heart attack (myocardial infarction) happens when one or more areas of the heart muscle don't get enough oxygen. This happens when blood flow to the heart muscle is blocked.