Intracoronary Administration of OmniMSC-AMI for Acute ST-segment Elevation Myocardial Infarction Patients Undergoing Primary Percutaneous Coronary Intervention-Phase I Clinical Trial to Assess the Safety.
This study will test the hypothesis intracoronary administration of OmniMSC-AMI (allogenic bone marrow-derived mesenchymal stem cells) just after finishing the primary percutaneous coronary intervention (PCI) in ST-segment elevation myocardial infarction (STEMI) patients without cardiogenic shock is safe and may provide benefit on improving left ventricular ejection fraction (LVEF) during clinical follow-up.
• Patents, with age ≤20 or ≤80 years old.
• Fit to the definition of ST-elevation myocardial infarction (anterior myocardial infarction):
‣ Chest pain onset.
⁃ 12-lead EKG:V1-V6 ≥ consecutive lead ST-segment elevation ≥1 mm.
⁃ TnT-I elevation.
• Into emergency ≤ 6h upon AMI presentation.
• Patients are willing to receive the treatment and sign the informed consent.