超声心动图左心绞痛评估：生理病理意义、诊断和预后

IF 0.3 Q4 Medicine

Annales de cardiologie et d'angeiologie Pub Date : 2025-09-20 DOI:10.1016/j.ancard.2025.101934

Patrick Meimoun, Karina Rahmouni, Ines Idir, Vanessa Kacy, Houssam Louhani, Jérome Clerc

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引用次数: 0

摘要

一些研究评估了左心房功能，主要是利用二维纵向心肌应变与斑点跟踪技术。左心房应变（LAS）的研究可以分析左心房功能（贮、管、泵）的不同阶段及其与左心室收缩、舒张功能和运动能力的相关性。此外，LAS在估计左室舒张功能障碍和充盈压力方面具有诊断价值。它有助于区分左心室肥厚的病因，并对各种疾病有预后价值，包括心力衰竭、瓣膜疾病、冠状动脉疾病、心房颤动和各种原因的左心室肥厚。在这篇综述中，我们将重点讨论这些主题，并讨论对三维LAS日益增长的兴趣。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Évaluation du strain de l’oreillette gauche en échocardiographie : intérêt physiopathologique, diagnostique et pronostic

Several studies have evaluated left atrial function, mainly using two-dimensional longitudinal myocardial strain with the speckle tracking technique. The study of left atrial strain (LAS) allows the analysis of the different phases of left atrial function (reservoir, conduit, pump) and its correlations with left ventricular systolic and diastolic function, and exercise capacity. Furthermore, LAS has diagnostic value in estimating left ventricular diastolic dysfunction and filling pressure. It helps differentiate the etiologies of left ventricular hypertrophy and has prognostic value in various diseases, including heart failure, valvular diseases, coronary artery disease, atrial fibrillation, and various causes of left ventricular hypertrophy. In this review, we will focus on these topics and discuss the growing interest in three-dimensional LAS.

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来源期刊

Annales de cardiologie et d'angeiologie 医学-外周血管病

CiteScore

0.60

自引率

0.00%

发文量

审稿时长

6-12 weeks

期刊介绍： Organe scientifique de référence fondé en 1951, les Annales de cardiologie et d''angéiologie abordent tous les domaines qui intéressent quotidiennement les cardiologues et les angéiologues praticiens : neurologie et radiologie vasculaires, hémostase, diabétologie, médecine interne, épidémiologie et prévention. Les Annales de cardiologie et d''angéiologie sont indexées aux grandes bases de données et publient rapidement, et en conformité avec les normes internationales de publication scientifique, des articles en français sur la pathologie cardiaque.