经食管实时三维超声心动图评估二尖瓣后叶动脉瘤
Evaluation of a posterior mitral valve leaflet aneurysm by real time three-dimensional transesophageal echocardiography.
作者信息
Hong Susie N, Perk Gila, Skolnick Adam, Kronzon Itzhak
机构信息
Division of Cardiology, Department of Medicine, New York University Medical Center, New York, NY 10016, USA.
出版信息
Echocardiography. 2009 Oct;26(9):1089-91. doi: 10.1111/j.1540-8175.2009.00966.x.
Posterior mitral valve (MV) leaflet aneurysms are extremely rare complications of infective endocarditis (IE). When MV aneurysms occur, they usually involve the anterior leaflet. Real time three-dimensional transesophageal echocardiography (RT3D TEE) has been recently developed and provides views of unparalleled quality by optimizing visualization of spatial relationships. We present a rare case of a posterior MV leaflet aneurysm due to IE in a 64-year-old woman, best visualized by RT3D TEE.
二尖瓣（MV）后叶动脉瘤是感染性心内膜炎（IE）极为罕见的并发症。当二尖瓣动脉瘤发生时，通常累及前叶。实时三维经食管超声心动图（RT3D TEE）最近已被开发出来，通过优化空间关系的可视化提供了无与伦比的高质量图像。我们报告了一例64岁女性因感染性心内膜炎导致二尖瓣后叶动脉瘤的罕见病例，通过RT3D TEE能最佳地观察到该病变。
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