“…PCI is currently the best treatment for STEMI, which can restore reperfusion as early as possible and reduce the infarct area. However, ischemia-reperfusion injury can cause slow blood flow in myocardial tissue and no-reflow in the kidney, which seriously affects cardiac function and the prognosis of patients (5). Intensive statin therapy for STEMI patients before PCI can effectively reduce ischemia-reperfusion injury (6,7).…”