Relation of left atrial size to function as determined by transesophageal echocardiography
Relation of left atrial size to function as determined by transesophageal echocardiography
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DOI：
10.1016/j.amjcard.2005.03.101
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发表时间：
2005-08-01
影响因子：
2.8
通讯作者：
Shotan, A
中科院分区：
文献类型：
--
作者：
Blondheim, DS;Osipov, A;Shotan, A
对139例接受经食道超声心动图检查的患者按左房最大容量分组，计算每搏输出量、排空分数和缩短分数。在大心房中，左房容量的进一步增加与左房功能呈负相关，由排空分数和缩短率决定。(C)2005 Elsevier Inc.保留所有权利。
One hundred thirty-nine patients who underwent transesophageal echocardiographic studies were grouped by their maximal left atrial (LA) volumes, and their stroke volumes, emptying fractions, and fractional shortening were calculated. In large atria, an inverse relation was found between further increases in LA volume and LA function, determined by emptying fractions and fractional shortening. (c) 2005 Elsevier Inc. All rights reserved.