光学相干断层成像在冠心病诊治中的进展

The Progress of Optical Coherence Tompgraphy in the Diagnosis and Treatment of Coronary Heart Disease

光学相干断层成像分辨率高,可用于冠状动脉粥样硬化斑块性质的确定和易损斑块的发现,并且可用于分析支架内膜的覆盖率和支撑杆的贴壁情况,指导支架的释放。近年取得了快速的发展。本文将对这一方面做一综述。

Optical coherence tomography （OCT） which provides high-resolution images of the coronary arteries can allow us to demonstrate clearly culprit lesion morphologies about the types of plaque and find out the vulnerable plaque, to identify the extent of stent malapposition and assess the proportion of uncovered struts and guide the stents implantation. These years OCT has made a great progress. The article reviews the research status in this aspect.