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首页> 外文期刊>Journal of Clinical Ultrasound: JCU >Contrast‐enhanced ultrasound examination of the gallbladder and bile ducts: A pictorial essay
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Contrast‐enhanced ultrasound examination of the gallbladder and bile ducts: A pictorial essay

机译:对比度增强的胆囊和胆管的超声检查:一个图案论文

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Abstract The gallbladder and bile ducts are usually assessed initially with conventional gray‐scale ultrasound (US). Contrast enhanced US (CEUS) is used when a diagnosis cannot be reached with conventional US. CEUS is easy to learn and perform. US contrast agents can be safely administered in patients with renal function impairment. In this pictorial essay the physics, examination technique and indications of CEUS for examining the gallbladder and bile ducts are reviewed. Gallbladder indications include elucidating normal variants, differentiating sludge from neoplastic lesions, benign and malignant pathology, infection, wall rupture and hemobilia. In the biliary tree CEUS is used for studying benign and malignant tumors, including metastases and cholangiocarcinoma, as well as intrabiliary injection.
机译:摘要通常用常规的灰度超声(US)最初评估胆囊和胆管。 对比度增强了美国(CEUS)在常规美国无法达到诊断时使用。 CEU很容易学习和表演。 美国造影剂可以安全地在肾功能损伤患者中进行安全施用。 在本文的文章中,回顾了用于检查胆囊和胆管的CEU的物理,检查技术和适应症。 胆囊的适应症包括阐明正常变体,区分肿瘤病变的污泥,良性和恶性病理,感染,墙壁破裂和血均血液。 在胆汁树中,Ceus用于学习良性和恶性肿瘤,包括转移和胆管癌以及文学术。

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