Objective To investigate the changes in serum myoglobin (Mb) during intravenous thrombolytic therapy with unkinase (UK) in patients with acute myocardial infarction (AMI).

• 目的：检测急性心肌梗塞患者尿激酶溶栓治疗过程中血清肌红蛋白（myoglobin， Mb）的动态变化。