Infarction - Wikipedia 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] The resulting lesion is referred to as an infarct [2][3] (from the Latin infarctus, "stuffed into") [4]
Stroke - Symptoms and causes - Mayo Clinic In this video, we'll cover the basics of a stroke What is it, who it happens to, the symptoms, diagnosis, and treatment Whether you're looking for answers for yourself or someone you love, we're here to give you the best information available You've likely heard the term stroke before
Ischemia vs Infarction - Radiology In Plain English Infarction refers to the death of tissue due to a lack of blood supply It is a more severe condition than ischemia, as it signifies the irreversible damage that occurs when an organ or tissue does not receive adequate oxygen and nutrients for an extended period
Infarct | definition of infarct by Medical dictionary infarct A volume of dead tissue lying within living tissue, the death being caused by local loss of blood supply Infarcted tissue swells and becomes firm, and blood vessels around an infarct widen Plasma and blood may pass into the infarct, increasing the swelling
Infarction | Myocardial, Ischemia, Necrosis | Britannica 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 infarct
What Does Infarct Mean in an MRI Report? - Read My MRI An infarct refers to an area of tissue that has died due to a lack of blood supply This process is medically known as ischemic necrosis When blood flow is interrupted or severely reduced, the affected tissue does not receive enough oxygen and nutrients, causing cells to die
INFARCT Definition Meaning - Merriam-Webster The meaning of INFARCT is an area of necrosis in a tissue or organ resulting from obstruction of the local circulation by a thrombus or embolus
Types of Stroke - Johns Hopkins Medicine Another type of stroke that occurs in the small blood vessels in the brain is called a lacunar infarct The word lacunar comes from the Latin word meaning "hole" or "cavity " Lacunar infarctions are often found in people who have diabetes or high blood pressure