三维斑点追踪成像在左心室心肌功能评价中的应用综述  

Review on evaluation of left ventricular myocardial function by 3D-speckle tracking imaging

作　　者：张睿[1] 王超[1] 邵亭亭 鲁洪涛[1] 薛莉[1] ZHANG Rui;WANG Chao;SHAO Ting-ting;LU Hong-tao;XUE Li(Department of Cardiovascular Ultrasound,the Fourth Hospital Affiliated to Harbin Medical University,Harbin 150001,China)

机构地区：[1]哈尔滨医科大学附属第四医院心血管超声科,哈尔滨150001

出　　处：《医疗卫生装备》2023年第2期107-113,共7页Chinese Medical Equipment Journal

基　　金：国家自然科学基金面上项目(81571690);哈尔滨医科大学附属第四医院特别资助科研项目(HYDSYTB202102,HYDSYTB202226)。

摘　　要：综述了三维斑点追踪成像(3D-speckle tracking imaging,3D-STI)在评估心肌缺血、心肌梗死、瓣膜病、心肌病、与癌症治疗相关的心脏功能障碍及阵发性心房颤动等心脏疾病患者的左心室心肌功能中的应用现状,阐述了3D-STI在心脏疾病临床诊断、治疗方式选择及预测左心室结构和功能变化方面的作用,分析了3D-STI在临床应用中的优势和局限性。指出了随着三维成像技术的不断发展及三维应变测量的标准化,3D-STI在左心室心肌功能评价中将具有更广阔的临床应用前景。The present situation of 3D-speckle tracking imaging(3D-STI)technology was introduced when applied to the assessment of left ventricular myocardial function in diseases such as myocardial ischemia,infarction,valvular disease,cardiomyopathy,cancer treatment-related cardiac dysfunction and tachyarrhythmia.The influence of 3D-STI on clinical diagnosis,the choice of treatment methods and the prediction of left ventricular function changes were discussed,and the advantages and disadvantages of 3D-STI in clinical application were analyzed.It's pointed out 3D-STI would be applied widely in clinical fields with the continuous development of 3D imaging technology and the standardization of 3D strain measurement.

关 键 词：斑点追踪成像 三维斑点追踪成像 左心室 心肌功能 心脏疾病 

分 类 号：R445.1[医药卫生—影像医学与核医学] R542.2[医药卫生—诊断学]