Abstract Dynamic changes of serum fibrinopeptide A (FPA)were studied in 12 patients with acute myocardial infarction (AMI)and 25 ones with unstable angina (UA).

• 观察了12例急性心肌梗塞（AMI）和25例不稳定性心绞痛（UA）患者血浆纤维蛋白肽A（FPA）的动态变化。