Abstract Eighty patients with AMI and 12 non-AMI had myocardial scintigrams by 99m Tc-PYP.

• 对80例急性心肌梗塞（AMI）患者及12例非AMI患者作99m锝－焦磷酸盐（99mTc－PYP）心肌闪烁图，探讨其临床应用价值。