Myocardial infarction, or myocardial infarction, is generally not curable, but the progression of the disease can be effectively delayed through timely and standardized treatment.
Myocardial infarction refers to the sudden complete occlusion or near blockage of coronary arteries, the blood flow is drastically reduced or interrupted, so that the corresponding myocardium severe and persistent acute ischemia leading to myocardial ischemic necrosis.
From the definition, it can be seen that after myocardial infarction, the corresponding part of the cardiomyocytes have been necrotic. Cardiomyocytes are non-renewable, they are terminally differentiated mitotic cells with extremely limited regenerative potential, and once necrotic, they can only be replaced by scar tissue, which is unable to fully achieve the contraction and conduction functions of normal cardiomyocytes.
Although it cannot be cured, if we can seize the golden time after myocardial infarction, timely anticoagulation, anti-myocardial ischemia, thrombolysis, coronary revascularization and other treatments, we can often save the dying myocardium, reduce the scope of infarction, so as to improve cardiac function, alleviate the progression of the disease and reduce the mortality rate.
Myocardial infarction often starts rapidly and progresses quickly, and initiating the chest pain center treatment process at the first time is the key to its effective treatment.