The incidence rate of mortality, reinfarction, malignant arrhythmia and acute or chronic heart failure was many times increased in patients with NRP, which seriously influenced the long term prognosis and life quality.

• 存在无复流现象的患者死亡率、再次心肌梗死和恶性心律失常发生率等增加数倍,急、慢性心功能不全发生率也明显增加,严重影响了AMI患者PCI术后的长期预后和生活质量。