局解手术学杂志2025，Vol.34Issue(11)：1008-1011,4.DOI:10.11659/jjssx.02E025034
超声二维斑点追踪技术评估未成年人左心房功能的进展
Progress of two-dimensional speckle tracking echocardiography in evaluating left atrial function in minors
摘要
Abstract
With the development of echocardiographic technology,the evaluation of left atrial function has become increasingly crucial in predicting cardiovascular risks in minors.The conventional two-dimensional and Doppler ultrasound can assess the left atrial volume and diastolic function,while have limited accuracies.In recent years,the emerging ultrasound two-dimensional speckle tracking echocardiogra-phy(2D-STE)has made it possible to evaluate the three phases of left atrial function(reservoir,conduit,booster pump),which is more sensitive and suitable for high-risk minors with cardiomyopathy,obesity,or undergoing chemotherapy.This article reviews the progress of 2D-STE in evaluating left atrial function in minors,and discusses its potential and challenges in early clinical diagnosis and prognosis assessment,with the aim of providing a reference for clinical practice.关键词
二维斑点追踪技术/超声新技术/左心房/心功能/未成年人Key words
two-dimensional speckle tracking echocardiography/new ultrasound technology/left atrial/cardiac function/minors分类
临床医学引用本文复制引用
伍春兰,计晓娟..超声二维斑点追踪技术评估未成年人左心房功能的进展[J].局解手术学杂志,2025,34(11):1008-1011,4.基金项目
重庆市卫生健康委员会卫生适宜技术推广项目(2021jstg007) （2021jstg007）
