Investigation of the effect of early intracoronary autologous bone marrow cell infusion in the management and treatment of acute myocardial infarction

Abstract

Cardiovascular disease (CVD) is a complex combination of multiple conditions. The majority of deaths within CVD include heart attacks and strokes caused by atherosclerotic disease. The pathophysiological process for atherosclerotic disease occurs within the endothelial lining of the vessels of the body. This prolonged process occurs when cholesterol deposits form irregularity in luminal flow resulting in decreased blood flow and ischaemia. This unstable cholesterol plaque can rupture resulting in clot formation and artery occlusion. Within this thesis I aim to show background to the relevant pathophysiology of ischaemic heart disease (IHD) with the main emphasis on acute myocardial infarction (AMI), the history of its therapy to current therapy. I will discuss the theorised role of stem cell therapy within animal models and previous clinical trials within regenerative medicine and AMI. I will describe and discuss the method and the results of the REGENERATE-AMI trial (Clintrial.gov: NCT00765453), which will include the safety and efficiency of the therapy, and the possible cytokine mechanism by which this therapy may exert it effect. Additionally I will describe the potential for assessing myocardial oedema using 3-slice T2-STIR short axis stack imaging post AMI compared to the conventional 10-slice T2-STIR technique to assess its feasibility and clinical similarity to assess its use as a tool in translational research