Effects of different doses of atorvastatin, rosuvastatin, and simvastatin on elderly patients with ST‐elevation acute myocardial infarction (AMI) after percutaneous coronary intervention (PCI)

Objective To conduct a randomized double‐blind prospective study to investigate effect of different doses of atorvastatin, rosuvastatin, and simvastatin on elderly patients with ST‐elevation AMI after PCI. Methods One hundred and ninety‐two AMI patients over 60 years old who underwent PCI were randomly divided into six groups: the low atorvastatin group, high atorvastatin group; low rosuvastatin group; high rosuvastatin group; low simvastatin...