Myocardial infarction is one of the most commonly encountered serious cardiovascular emergencies in clinical practice. Cardiovascular disease is one of the leading causes of death in the group of cardiovascular diseases. Up to 30% of heart attacks die suddenly before hospitalization.

Currently, the rate of patients suffering from cardiovascular diseases such as coronary artery disease, myocardial infarction... is increasing. One of the main causes of a heart attack is the formation of blood clots in the lumen of the coronary arteries (the arteries that feed the heart). For this reason, patients with coronary artery disease often need the help of antiplatelet drugs.

Currently, there are many effective treatment methods for patients with limb thrombosis, these methods can be applied independently or in combination with each other. Among them, local thrombolysis treatment via catheter is widely used and brings positive feedback.

Disseminated intravascular coagulation occurs due to the formation of too many blood clots in the blood vessels, accompanied by changes in fibrinogen to fibrin in the microcirculation. Disseminated intravascular coagulation can cause dangerous complications if not treated properly.