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 …
Stroke - Symptoms and causes - Mayo Clinic
2024年10月1日 · Look for these signs and symptoms if you think you or someone you know is having a stroke: Sudden trouble speaking and understanding what others are saying. …
Cerebral infarction - Wikipedia
Cerebral infarction, also known as an ischemic stroke, is the pathologic process that results in an area of necrotic tissue in the brain (cerebral infarct). [1] In mid to high income countries, a …
Ischemic Stroke: Symptoms, Treatment, and Recovery - Healthline
2024年4月11日 · An ischemic stroke is a medical emergency caused by a blockage in a blood vessel that supplies blood to a region of the brain. Symptoms may include facial drooping, limb …
Stroke - Diagnosis and treatment - Mayo Clinic
2024年10月1日 · In the most common type of stroke, called an ischemic stroke, or cerebral infarction, there's a lack of blood flow to an area of the brain leading the brain cells to begin to …
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 …
Myocardial Infarction (Heart Attack): Symptoms and More - Healthline
2021年11月3日 · Acute myocardial infarction, also known as a heart attack, occurs when blood flow to the heart muscle is abruptly cut off, causing tissue damage. This is usually the result of …
Myocardial ischemia - Symptoms & causes - Mayo Clinic
2021年5月5日 · Myocardial ischemia occurs when blood flow to the heart muscle (myocardium) is obstructed by a partial or complete blockage of a coronary artery by a buildup of plaques …
Myocardial Infarction - StatPearls - NCBI Bookshelf
2023年8月8日 · Myocardial infarction may be “silent” and go undetected, or it could be a catastrophic event leading to hemodynamic deterioration and sudden death. [1] Most …
Overview of Stroke - Overview of Stroke - MSD Manual Professional Edition
Strokes are a heterogeneous group of disorders involving sudden, focal interruption of cerebral blood flow that causes neurologic deficit. Strokes can be. Ischemic (80%), typically resulting …