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25 cze 2015 · This document provides information on acute myocardial infarction (AMI), commonly known as a heart attack. It defines AMI as the irreversible necrosis of heart muscle tissue due to prolonged lack of oxygen.
1 wrz 2015 · Acute myocardial infarction, or heart attack, results from prolonged ischemia due to a blockage in a coronary artery that supplies blood to heart muscle. Risk factors include increasing age, male sex, hypertension, dyslipidemia, diabetes, smoking, obesity, physical inactivity, excessive alcohol intake, and family history.
15 paź 2014 · Acute Myocardial Infarction. Definition: Decreased delivery of oxygen and nutrients to the myocardium Myocardial tissue necrosis causing irreparable tissue/cell death.
23 lut 2015 · This document provides an overview of myocardial infarction (MI), also known as a heart attack. It defines MI as irreversible damage to the heart muscle caused by prolonged lack of oxygenated blood flow. The document outlines the types, epidemiology, causes, pathophysiology and clinical manifestations of MI.
2 lip 2019 · Acute myocardial infarction is an event of myocardial necrosis caused by an unstable ischemic syndrome.1 In practice, the disorder is diagnosed and assessed on the basis of clinical evaluation, the electrocardiogram (ECG), biochemical testing, invasive and noninvasive imaging, and pathological evaluation.
UA and NSTEMI are acute coronary syndromes (ACS) characterized as a general rule by a significant decrease in blood supply to the myocardium.
30 maj 2012 · Biochemical markers When ischemia is prolonged enough to produce myocardial necrosis, the integrity of the myocytic membrane is lost Cardiac enzymes and other substances then leak into the peripheral blood, and their elevated levels in the bloodstream are indicative of acute myocardial infarction (AMI) 24.
