Linkage of Left Atrial Function to Heart Failure with Preserved Ejection Fraction

被引：3
|
作者：
Zheng, Robert [1 ]
Kusunose, Kenya [1 ,2 ]
机构：
[1] Tokushima Univ Hosp, Dept Cardiovasc Med, Tokushima, Japan
[2] Tokushima Univ Hosp, Dept Cardiovasc Med, 2 50 1 Kuramoto, Tokushima, Tokushima 7708503, Japan
来源：
INTERNATIONAL HEART JOURNAL | 2023年 / 64卷 / 01期
关键词：
Echocardiography; Strain imaging; Diastolic function; PROGNOSTIC VALUE; LA STRAIN; FIBRILLATION; SIZE; ECHOCARDIOGRAPHY; DETERMINANTS; PREDICTOR; VELOCITY; VOLUME; LEVEL;
D O I：
10.1536/ihj.22-659
中图分类号：
R5 [内科学];
学科分类号：
1002 ; 100201 ;
摘要：
In heart failure with preserved ejection fraction (HFpEF), left atrial enlargement is a surrogate marker re-flecting chronic left ventricular diastolic dysfunction. As a result, the left atrial volume is often evaluated in daily clinical practice to determine the presence of left ventricular diastolic dysfunction. However, recent studies have shown that left atrial dysfunction is an important factor contributing to the pathogenesis of HFpEF, and it is expected to become one of the therapeutic targets of HFpEF, rather than just a surrogate marker. Echocar-diography plays a central role in the identification of left atrial dysfunction and remodeling in HFpEF. In this review, we describe an approach to the evaluation of left atrial function in HFpEF using echocardiography. (Int Heart J 2023; 64: 4-9)
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收藏
页码：4 / 9
页数：6
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