Acute Myocardial Infarction

PATHOPHYSIOLOGICAL PROCESS TEMPLATE

DISEASE:

Acute Myocardial Infarction is a common disease with very grave consequences in morbidity, mortality and cost to the society (Boersma et.al, 2003) It has become the leading cause of death in the developed world. It has been estimated that about 450,000 people die from coronary disease per year in the United States.

Myocardial infarction primarily occurs when the blood supply to the heart is compromised. Just like all the cells of the body, the myocardial cells require a constant supply of blood and oxygen to keep working. Ischemia beyond a set threshold level exhausts the cells and causing them to be damaged. Authors have said that the word Myocardial Infarction should be used when there is evidence of necrosis of the myocardium in a clinical setting. There are five different types of MIs defined depending on the situation that occurs. Type 1 is...
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