血管内超声的研究进展

Research Progress of Intravascular Ultrasound

血管内超声(Intravascular unltrasound, IVUS)作为近几年来飞速发展的成像手段,凭借其优异的成像质量和空间分辨率,已成为诊断和治疗冠状动脉粥样硬化性心脏病的重要辅助手段,主要用于定量、定性的分析冠脉内斑块及优化支架的植入。另外,IVUS还广泛的运用于外周血管系统疾病的诊断及治疗。本综述主要介绍近几年来IVUS在对斑块的识别、优化支架植入及外周血管系统中的运用所取得的成就。

Intravascular ultrasound (Intravascular unltrasound, IVUS) as a tool in recent years, the rapid development of imaging, with its excellent image quality and spatial resolution, has become the atherosclerotic process in the diagnosis and treatment of coronary heart disease of important auxiliary means. It is mainly used for quantitative and qualitative analysis of Intravascular plaque and optimization of stent implantation. In addition, IVUS is widely used in the diagnosis and treatment of peripheral vascular diseases. This review mainly introduces the achievements of IVUS in the recognition of plaques, the optimization of stent implantation and the application of peripheral vascular system in recent years.