Ultrasound Doppler technique for the diagnosis of focal nodular hyperplasia - case series and systematic review.

Medical ultrasonography Pub Date : 2024-03-27 Epub Date: 2023-11-19 DOI:10.11152/mu-4301
Mikael Sawatzki, Thomas Burkart, Stephan Baumeler, David Semela, Yi Dong, Christian Jenssen, David Srivastava, Christoph F Dietrich
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Abstract

With the Superb Micro-Vascular Imaging (SMI), the established Doppler technology has been extended by another mode. With this technique, microvascular structures with slow blood flow can now also be displayed in real time. As with the introduction of Doppler ultrasound, this new technique opens further diagnostic fields for the examiner, which were previously reserved for magnetic resonance imaging (MRI), computed tomography (CT) or contrast ultrasound (CEUS). Focal nodular hyperplasia (FNH) of the liver is characterized by a typical spoke-wheel vascular malformation (spoke-wheel sign, SWS) anda good example using SMI for the diagnostic profit of our patients. The aim of this report is to describe the use of SMI as a new non-invasive, quick, and probably cost-effective diagnostic imaging tool.

诊断局灶性结节性增生的超声多普勒技术--病例系列和系统综述。
有了超级微血管成像技术(SMI),既有的多普勒技术又多了一种模式。有了这项技术,现在还可以实时显示血流缓慢的微血管结构。与引入多普勒超声一样,这项新技术为检查人员开辟了更多的诊断领域,而在此之前,这些领域只能通过磁共振成像(MRI)、计算机断层扫描(CT)或造影剂超声(CEUS)来进行诊断。肝脏局灶性结节性增生(FNH)的特点是典型的辐轮血管畸形(辐轮征,SWS),这是利用 SMI 诊断患者获益的一个很好的例子。本报告旨在介绍如何使用 SMI 作为一种新的非侵入性、快速且可能具有成本效益的成像诊断工具。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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