acute myocardial infarction
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: (1) Age greater than 18 years old and not greater than 80 years old (2) Clinical diagnosis meets the 2019 Chinese diagnostic criteria for acute ST-segment elevation myocardial infarction (3) Patients with onset time less than 12 hours or greater than 12 hours but still meet the criteria for emergency coronary intervention; and proposed to undergo PCI surgery (4) Signed the informed consent form
Exclusion criteria
Exclusion criteria: (1) Haemodynamic instability (2) Severe hepatic and renal insufficiency; (3) Inability to tolerate long-term antiplatelet therapy; (4) Patients with previous myocardial infarction or myocardial damage (5) those with a life expectancy of less than 1 year (6) those who have undergone coronary artery bypass grafting (7) Those with metal allergies or contraindications to DES implantation (8) Patients who in the opinion of the investigator are not suitable for participation in this study
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| myocardial infarction area;Left Ventricular End-Systolic Diameter;Microvascular Obstruction;Left Ventricular End-Diastolic Diameter;Ejection Fraction;Fractional Shortening;Intramyocardial Hemorrhage/Myocardial edema area; | — |
Secondary
| Measure | Time frame |
|---|---|
| ST segment fallback time;Interleukin 6;soluble growth stimulation expressed gene 2 protein;high-sense C react protein;Myocardial enzyme creatine kinase isoenzyme peak and time;ST segment fallback range;Interleukin 1ß;Tumour necrosis factor alpha; | — |
Countries
China
Contacts
Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine