首页> 外文期刊>Journal of cardiac surgery. >Transesophageal echocardiography after contrast-enhanced CT angiography in the diagnosis of type A aortic dissection.
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Transesophageal echocardiography after contrast-enhanced CT angiography in the diagnosis of type A aortic dissection.

机译:对比增强CT血管造影后经食管超声心动图诊断A型主动脉夹层。

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摘要

Contrast-enhanced CT angiography (CTA) currently is considered the diagnostic modality of choice in the diagnosis of acute type A aortic dissection. However, pitfalls associated with acquisition and interpretation of CTA images may result in misdiagnosis. We present examples of false-positive and false-negative interpretations of CTA in emergency situations that underline the importance of intraoperative preincision transesophageal echocardiography (TEE) in the diagnosis and management of this highly lethal entity.
机译:目前,造影剂CT血管造影(CTA)被认为是诊断急性A型主动脉夹层的首选诊断方式。但是,与CTA图像的获取和解释相关的陷阱可能会导致误诊。我们提供了在紧急情况下CTA的假阳性和假阴性解释的实例,这些实例强调了术前切开食管超声心动图(TEE)在诊断和管理这种高度致死性实体中的重要性。

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