晚近很多文献报导用链激酶治疗冠状动脉血栓形成伴急性肌心梗塞取得一定效果。研究报导经治疗后有效地使梗塞的冠脉重新通畅有效率达75～80%,从而减少了心肌梗塞的病发率和死亡率,且在用~(201)TL(铊)闪铄图定量测定时,可见该药能保护在急性心肌梗塞时缺血的心肌。Timmis等对95例心电图已证实为急性或即将心肌梗塞,并在胸痛发作5小时内 Recently, many articles reported that streptokinase treatment of coronary thrombosis with acute myocardial infarction achieved some results. It has been reported that the effective rate of reinoculation of infarcted coronary arteries after treatment is 75-80%, thereby reducing the incidence of myocardial infarction and mortality, and quantitatively using ~ (201) TL (thallium) Measured, we can see the drug can protect ischemic myocardium in acute myocardial infarction. Timmis and other 95 cases of ECG has been confirmed as acute or imminent myocardial infarction, and within 5 hours of onset of chest pain