Clinical Relevance of Magnetic Resonance Imaging in Acute ST-Elevation Myocardial Infarction

简要总结

主要结局

次要结局

• Aortic pulse wave velocity and distensibility by phase contrast imaging(baseline, 4 months and 12 months)
• Cardiac function by cine imaging(baseline, 4 months and 12 months)
• Parameters of cardiac function by transthoracic echocardiography(baseline, 4 months and 12 months)
• Cardiac autonomic function(baseline, 4 months and 12 months)
• Infarct size assessment (% of left ventricular myocardial mass)(baseline, 4 months and 12 months)
• Assessment of infarct transmurality grade (%) with late gadolinium enhancement imaging(baseline, 4 months and 12 months)
• Occurence and area of microvascular obstruction(baseline)
• Intramyocardial haemorrhage assessed by T2* imaging(baseline, 4 months and 12 months)
• Tissue characterisation by T1, T2 and T2* Mapping(baseline, 4 months and 12 months)
• Myocardial deformation by strain analysis(baseline, 4 months and 12 months)
• Aortic pulse wave distensibility by phase contrast imaging(baseline, 4 months and 12 months)
• Quality of life and invalidity assessment (Global Physical Activity Questionnaire)(1 - 5 years)
• Biomarker release during the acute and subacute phase(baseline, 4 months and 12 months)
• Plaque volume by 3D ultrasound(baseline, 12 months)
• Chamber volumes by cine imaging(baseline, 4 months and 12 months)
• Stroke volumes by phase contrast imaging(baseline, 4 months and 12 months)