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冠状动脉粥样硬化是一种慢性、进展性、系统性的炎症疾病。近年来,随着人类生活水平的提高及饮食结构的改变,冠状动脉粥样硬化性心脏病的发病率及病死率有逐年上升的趋势,严重危害人类健康。在冠状动脉粥样硬化性心脏病的发生发展和转归过程中,冠状动脉斑块的性质较其导致的血管狭窄程度更具有决定性意义。加强对易损斑块特点认识与研究,早期检出和评价易损斑块,对心血管事件防治具有重要的意义。本文对冠状动脉粥样硬化易损斑块的几种影像学评价予以综述。
Coronary atherosclerosis is a chronic, progressive, systemic inflammatory disease. In recent years, with the improvement of human living standards and changes in diet, the incidence and mortality of coronary atherosclerotic heart disease have been increasing year by year, seriously endangering human health. In the development of coronary atherosclerotic heart disease and the outcome of the process, the nature of coronary plaque more than the resulting vascular stenosis more decisive significance. Strengthening the understanding and research on the characteristics of vulnerable plaque, early detection and evaluation of vulnerable plaque, cardiovascular events prevention and treatment is of great significance. This review summarizes several imaging evaluations of vulnerable atherosclerotic lesions in coronary arteries.