Kramer J Wahlberg, Matthew A Kluge, William E Hopkins
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引用次数: 0
摘要
主动脉心房瘘是感染性心内膜炎的一种罕见并危及生命的并发症,通常通过观察主动脉和心房之间的连接并伴有连续血流来诊断。一名患者患有生物人工瓣膜和原生瓣膜肠球菌性心内膜炎,并伴有多种并发症,其中包括经食道超声心动图彩色 M 型诊断出的主动脉心房瘘。我们回顾了主动脉心房瘘的特征,并利用这个病例展示了如何利用 M 模式在诊断不确定的情况下提供更好的时间分辨率。
Leveraging Color M-Mode to Diagnose Aorto-Atrial Fistula as a Complication of Infective Endocarditis.
Aorto-atrial fistula is a rare and life-threatening complication of infective endocarditis, classically diagnosed by visualizing a connection between the aorta and atrium with associated continuous flow. A patient presented with bioprosthetic and native valve enterococcal endocarditis with multiple complications, including an aorto-atrial fistula that was diagnosed by color M-mode on transesophageal echocardiography. We review the features of aorto-atrial fistula and utilize this case to demonstrate how M-mode can be leveraged to provide improved temporal resolution in the setting of diagnostic uncertainty.
期刊介绍:
Case Reports in Cardiology is a peer-reviewed, Open Access journal that publishes case reports and case series related to hypertension, arrhythmia, congestive heart failure, valvular heart disease, vascular disease, congenital heart disease and cardiomyopathy.