myocardial infarction
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Aged 18 to 75 years; 2. Patients diagnosed with acute ST-segment elevation myocardial infarction within 3 months and the first onset according to clinical symptoms; 3. Informed and signed the informed consent.
Exclusion criteria
Exclusion criteria: 1.Unstable angina pectoris; 2.Systolic blood pressure > 200 mmHg or diastolic blood pressure > 110 mmHg at rest, blood pressure drop > 20 mmHg after standing upright and accompanied by symptoms; 3.Severe aortic stenosis, acute systemic disease or fever, uncontrolled atrial or ventricular arrhythmia, uncontrolled sinus tachycardia (>120 beats/min); 4.Uncontrolled heart failure; 5.Third-degree atrioventricular block without a pacemaker; 6.Active pericarditis or myocarditis, thrombophlebitis, recent thromboembolism; 7.ST segment depression or elevation (>2 mm) at rest; 8.Severe motor system abnormalities that can limit exercise capacity and other metabolic abnormalities, such as acute thyroiditis, hypokalemia, hyperkalemia or hypovolemia.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| T1 mapping;Extracellular volume;left ventricular ejection fraction; | — |
Secondary
| Measure | Time frame |
|---|---|
| Quality of Life; | — |
Countries
China
Contacts
Peking University People's Hospital