A5025235887- Cardiac Imaging and Diagnostics
- Coronary Artery Anomalies
- Cardiovascular Function and Risk Factors
- Coronary Interventions and Diagnostics
- Acute Myocardial Infarction Research
Second Affiliated Hospital of Nanchang University
2023-2024
Nanchang University
2023-2024
Abstract Background This study aimed to investigate the risk factors for nonrecovery of left ventricular ejection fraction (LVEF) during follow‐up in patients with acute myocardial infarction (AMI) who underwent percutaneous coronary intervention (PCI) combined reduced LVEF, and establish verify a prediction model based on these factors. Methods In this study, AMI PCI high‐volume center between December 2018 2021 were consecutively enrolled, screened, randomly assigned establishment...
Coronary artery spasm (CAS) can cause unstable angina, and the treatment of this disease is controversial. We report an elderly male patient who was admitted to hospital due chest tightness. CAG showed that 70% stenosis in middle right coronary (RCA). A bioresorbable scaffold (BRS) implanted lesion under guidance optical coherence tomography (OCT). One year later, patient's symptoms were relieved. The repeated stent good. BRS implantation treadmill test OCT one options for CAS patients.