论文部分内容阅读
血管内超声(IVUS)可以提供高分辩率的冠状动脉管腔和斑块的横界面图像和冠状动脉斑块和管壁的详细信息(包括斑块的体积、成分、钙化情况,是否稳定,有无破裂,血管壁体积和形态等)成为研究冠状动脉粥样硬化的有力武器。近来,IVUS研究揭示出胆固醇水平、他汀治疗、心血管危险因素等与冠状动脉斑块进展的关系,同时也有多项有关冠状动脉重构、不稳定斑块和斑块破裂的IVUS研究。
Intravascular ultrasound (IVUS) provides high-resolution cross-sectional images of coronary lumen and plaque and details of coronary plaque and wall (including plaque volume, composition, calcification, stability, presence of No rupture, vessel wall volume and morphology, etc.) become a powerful weapon for the study of coronary atherosclerosis. Recently, the IVUS study uncovered the relationship between cholesterol levels, statin therapy, cardiovascular risk factors and the progression of coronary plaque. There are also a number of IVUS studies on coronary remodeling, unstable plaque and plaque rupture.