实用医学杂志 ›› 2022, Vol. 38 ›› Issue (23): 3023-3026.doi: 10.3969/j.issn.1006⁃5725.2022.23.024

• 综述 • 上一篇    

血管内超声指导下经皮冠状动脉介入治疗的研究进展

方定丰 陈海波 许嘉彬 马威 于冬冬 张萌 李浩亮 陈振宇   

  1. 深圳大学第一附属医院心内科(广东深圳 518035)

  • 出版日期:2022-12-10 发布日期:2022-12-10
  • 通讯作者: 陈海波 E⁃mail:chb1401HF@gmail.com
  • 基金资助:
    深圳市科技创新委员会应用示范项目(编号:XSF201801)

Research progress of intravascular ultrasound ⁃ guided percutaneous coronary intervention

FANG Ding⁃ feng,CHEN Haibo,XU Jiabin,MA Wei,YU Dongdong,ZHANG Meng,LI Haoliang,CHEN Zhenyu.   

  1. Depart⁃ ment of Cardiology,the First Affiliated Hospital of Shenzhen University,Shenzhen 518035,China

  • Online:2022-12-10 Published:2022-12-10
  • Contact: CHEN Haibo E⁃mail:chb1401HF@gmail.com

摘要:

近年来冠心病的发病率逐年上升,经皮冠状动脉介入治疗(PCI)是冠心病的有效治疗方法之一。精准医学时代,单纯冠脉造影(CAG)指导下PCI已不能满足患者对术后高生存率及良好生活能力的需求。血管内超声(intravascular ultrasound,IVUS)可以提供更准确、更全面的血管和支架信息,弥补了 CAG的许多不足。IVUS 指导下 PCI 还可减少造影剂的用量,从而减少患者肾功能损伤。IVUS 的主要作用有评估冠脉狭窄或心肌缺血程度、判断斑块性质、指导和优化支架植入等。相比单纯 CAG 指导下 PCI,IVUS指导下PCI可显著降低冠心病患者的死亡率并明显改善预后。但目前,除日本以外,IVUS指导下PCI的应用比例仍然较低,本文就IVUS指导下PCI的应用价值及进展作一综述,以促进IVUS指导下PCI的全球推广。

关键词: 血管内超声, 经皮冠状动脉介入治疗, 冠心病

Abstract:

The prevalence of coronary heart disease(CHD)has been rising annually in recent years. One of the most successful treatment options for CHD is percutaneous coronary intervention. In the era of precision medicine,only coronary angiography⁃guided PCI cannot meet the needs of patients for high postoperative survival rate and good living ability. IVUS can provide more accurate and comprehensive information about blood vessels and stents,compensating for many of the shortcomings of coronary angiography(CAG). In addition,IVUS⁃guided PCI can reduce the amount of contrast agent used,reducing renal injury in patients. The main functions of IVUS include assessing the coronary stenosis or myocardial ischemia,judging the coronary plaque,guiding and optimizing stenting,and so on. Compared with CAG⁃guided PCI,IVUS⁃guided PCI can significantly reduce the mortality of CHD patients and improve their prognosis. However,with the exception of Japan,the IVUS⁃guided PCI application rate is still low. This paper examines the utility and progress of IVUS⁃guided PCI in order to promote its global adoption.

Key words:

intravascular ultrasound,  , percutaneous coronary intervention,  , coronary heart disease