超声心动图中的组织多普勒成像：价值与局限性。

Tissue Doppler imaging in echocardiography: value and limitations.

作者信息

Kadappu Krishna K, Thomas Liza

机构信息

South Western Sydney Clinical School, The University of New South Wales, University of Western Sydney, NSW, Australia; Cardiology Department, Liverpool Hospital, University of Western Sydney, NSW, Australia; Cardiology Department, Campbelltown Hospital, University of Western Sydney, NSW, Australia.

出版信息

Heart Lung Circ. 2015 Mar;24(3):224-33. doi: 10.1016/j.hlc.2014.10.003. Epub 2014 Oct 28.

DOI:10.1016/j.hlc.2014.10.003

PMID:25465516

Abstract

Tissue Doppler imaging (TDI) is a useful echocardiographic technique to evaluate global and regional myocardial systolic as well as diastolic function. It can also be used to quantify right ventricular and left atrial function. Recent studies have demonstrated its utility as a diagnostic as well as prognostic tool in different cardiac conditions including coronary artery disease, heart failure (both systolic and diastolic), valvular heart disease, cardiomyopathies as well as constrictive pericarditis. TDI measurements are also helpful to identify patients who will benefit from cardiac resynchronisation therapy. Even though it is reproducible and relatively easy to obtain, it is underutilised in routine clinical practice. TDI is readily available on most commercially available echocardiographic systems, and we recommend that TDI be used for routine clinical echocardiographic evaluation of patients.

摘要

组织多普勒成像（TDI）是一种有用的超声心动图技术，可用于评估整体和局部心肌的收缩及舒张功能。它还可用于量化右心室和左心房功能。最近的研究表明，在包括冠状动脉疾病、心力衰竭（收缩性和舒张性）、心脏瓣膜病、心肌病以及缩窄性心包炎等不同心脏疾病中，TDI作为一种诊断和预后工具具有实用性。TDI测量也有助于识别将从心脏再同步治疗中获益的患者。尽管TDI具有可重复性且相对容易获取，但在常规临床实践中其应用不足。大多数商用超声心动图系统都具备TDI功能，我们建议将TDI用于患者的常规临床超声心动图评估。