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首页> 外文期刊>Journal of Clinical Ultrasound: JCU >Aortic root dissection with left valsalva sinus perforation detected by transesophageal 3D echocardiography in a patient with Beh?et's disease
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Aortic root dissection with left valsalva sinus perforation detected by transesophageal 3D echocardiography in a patient with Beh?et's disease

机译:经食管3D超声心动图检查发现Beh?et病患者主动脉根部夹有左瓣膜窦穿孔

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摘要

Beh?et's disease (BD) is a multi-system inflammatory disorder. We report the case of a BD patient with severe aortic root vasculitis. Two-dimensional transthoracic echocardiography (2DE) images suggested left Valsalva sinus aneurysm ruptured into the left ventricular outflow tract. However, preoperative transesophageal real-time 3-dimensional echocardiography (3DE) revealed that the aneurysm-like structure involved most of the left ventricular outflow tract wall, leading to the diagnosis of aortic root dissection associated with perforation of the left Valsalva sinus and prolapse of the exfoliated endocardium into the left ventricular outflow tract. These findings were confirmed by open heart surgery. 3DE was helpful differentiating aortic root dissection from Valsalva sinus aneurysm rupture, especially by demonstrating the extent of aneurysm-like structure in the left ventricular outflow tract.
机译:行为病(BD)是一种多系统性炎症性疾病。我们报告了BD患者患有严重主动脉根血管炎的病例。二维经胸超声心动图(2DE)图像提示左Valsalva窦动脉瘤破裂进入左心室流出道。然而,术前经食管实时3维超声心动图(3DE)显示,动脉瘤样结构累及了大部分左心室流出道壁,从而导致诊断出与左Valsalva窦穿孔和脱垂有关的主动脉根部解剖脱落的心内膜进入左心室流出道。这些发现被心脏直视手术证实。 3DE有助于区分主动脉根部夹层与Valsalva窦动脉瘤破裂,特别是通过证明左心室流出道中的动脉瘤样结构的程度。

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