What is the colloquial name for a myocardial infarction?
Myocardial infarction in the back of the jaw. These symptoms are often overlooked or mistaken for another condition. The most prominent risk factors for myocardial infarction are older age, actively smoking, high blood pressure, diabetes mellitus, and total cholesterol and high-density lipoprotein levels. Many risk factors of myocardial infarction are shared with coronary artery disease, the primary cause of myocardial infarction, with other risk factors including male sex, low levels of physical activity, a past family history, obesity, and alcohol use. Risk factors for myocardial disease are often included in risk factor stratification scores, such as the Framingham risk score. At any
Myocardial infarction blood supply. The dead tissue is surrounded by a zone of potentially reversible ischemia that progresses to become a full-thickness "transmural" infarct. The initial "wave" of infarction can take place over 3–4 hours. These changes are seen on gross pathology and cannot be predicted by the presence or absence of Q waves on an ECG. The position, size and extent of an infarct depends on the affected artery, totality of the blockage, duration of the blockage, the presence of collateral blood vessels, oxygen demand, and success of interventional procedures. Tissue death and myocardial scarring alter the normal conduction pathways of