Keywords acute coronary artery syndromes;percutaneous coronary intervention;vulnerable plaque;Atorvastatin;C-reactive protein;matrix metalloprotease 9;adverse reaction;

• 急性冠脉综合征;经皮冠脉介入治疗术;易损斑块;阿托伐他汀;C反应蛋白;类金属蛋白酶-9;不良反应;