Myocardial Work in Echocardiography
Myocardial Work in Echocardiography
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DOI：
10.1161/circimaging.122.014419
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发表时间：
2023-02-01
影响因子：
7.5
通讯作者：
Jain, Renuka
中科院分区：
文献类型：
--
作者：
Marzlin, Nathan;Hays, Allison G.;Jain, Renuka
心肌作功是超声心动图中的一种新兴工具，它将左心室后负荷纳入整体纵向应变分析。心肌作功与心肌耗氧量相关，也可以评价作功效率。在各种临床条件下评价了心肌作功，以评估心肌作功相对于左心室射血分数和整体纵向应变的附加值。本文综述了心肌功在成人超声心动图中的应用及其在心脏病理中的可能作用。
Myocardial work is an emerging tool in echocardiography that incorporates left ventricular afterload into global longitudinal strain analysis. Myocardial work correlates with myocardial oxygen consumption, and work efficiency can also be assessed. Myocardial work has been evaluated in a variety of clinical conditions to assess the added value of myocardial work compared to left ventricular ejection fraction and global longitudinal strain. This review showcases the current use of myocardial work in adult echocardiography and its possible role in cardiac pathologies.