Reperfusion Injury and Cardiac Remodelling After Myocardial Infarction in Relation to Adiponectin Level, Circulating Endothelial Progenitor Cells and Endothelial Microparticles
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 250
- 试验地点
- 1
- 主要终点
- occurrence of reperfusion injury after succesfull primary PCI
研究概览
简要总结
There is experimental evidence that low levels of adiponectin are associated with more reperfusion injury. In addition experimental studies have demonstrated that endothelial progenitor cells may have a favorable effect on remodeling, mainly through stimulation of neo-revascularisation. Clinical data on these issues are lacking. This clinical project studies the role of adiponectin, endothelial progenitor cells and endothelial microparticles in the ischaemia-reperfusion process and the compensatory ventricular remodelling in a population of 250 infarction patients treated with primary PCI. If the role of these factors could be confirmed in this clinical setting, those factors might represent a new target for therapeutic interventions in AMI patients.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
入排标准
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •STEMI treated with primary PCI
排除标准
- •ischemia time >12h
- •use of immunosuppressive therapy
- •unsuccessful recanalisation
- •not-interpretable ST-T segment
结局指标
主要结局
occurrence of reperfusion injury after succesfull primary PCI
时间窗: within 90 min after PCI
Serial ECG measurements (before and after PCI to assess extent of ST segment resolution as marker of reperfusion injury
次要结局
- Major cardiovascular event rate(at 1 year)
研究者
M Claeys
Prof dr
Universiteit Antwerpen
