CRP and heart failure: AMI: acute myocardial infarction; CMR: cardiovascular magnetic resonance; CRP: C-reactive protein; GI: gastrointestinal; HF: heart failure; LAD: left anterior descending; LV: left ventricle; LVEF: left ventricular ejection fraction; MPV: mean platelet volume; STEMI: ST-segment elevation myocardial infarction