Five-Chambered Heart: Palpitations and Syncope Due to a Left Atrial Appendage Aneurysm.
Five-Chambered Heart: Palpitations and Syncope Due to a Left Atrial Appendage Aneurysm.
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DOI：
10.1161/circimaging.121.013469
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发表时间：
2021-12
期刊：
影响因子：
--
通讯作者：
Silverberg RA
中科院分区：
文献类型：
--
作者：
Sawicki KT;Mehta CK;Silverberg RA
左心耳动脉瘤是罕见的。2它们可能由心房梳状肌的先天性发育不良引起，或继发于二尖瓣疾病或导致心房压力升高的病症。3大多数患者无症状，而其他患者可能出现心悸、呼吸困难或胸痛。它通常在20到40岁的时候被发现。
Left atrial appendage aneurysms are rare. 2 They can be caused by congenital dysplasia of the atrial pectinate muscles, or secondary to mitral valve disease or conditions that lead to elevated atrial pressure. 3 The majority of patients are asymptomatic, while others may present with palpitations, dyspnea, or chest pain. It is commonly detected in the second to fourth decades of