Doppler US of the Liver Made Simple

被引：121

作者：

McNaughton, Dean Alexander ^{[1
]}

Abu-Yousef, Monzer M. ^{[1
]}

机构：

[1] Univ Iowa Hosp & Clin, Dept Radiol, Iowa City, IA 52242 USA

来源：

RADIOGRAPHICS | 2011年 / 31卷 / 01期

关键词：

INTRAHEPATIC PORTOSYSTEMIC SHUNTS; PORTAL-VEIN THROMBOSIS; BUDD-CHIARI-SYNDROME; CAVERNOUS TRANSFORMATION; TRICUSPID REGURGITATION; CHRONIC HEPATITIS; SONOGRAPHY; CIRRHOSIS; FLOW; CIRCULATION;

D O I：

10.1148/rg.311105093

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

Doppler ultrasonography (US) is usually the first-line modality for evaluating flow in native liver vessels and transjugular intrahepatic portosystemic shunts (TIPS). Waveforms, which represent flow in each of the major vessels and in TIPS, have been well described. The appearance of these waveforms should be recognized, and the mechanisms behind their generation should be understood by those interpreting these examinations. Understanding how waveforms are formed-that is, their mechanisms for generation-is predicated on knowing basic vascular Doppler concepts and established nomenclature. This article is a review of these basic concepts and nomenclature as applied to the interpretation of liver Doppler US waveforms. (C)RSNA, 2011 . radiographics.rsna.org

引用

页码：161 / U233

页数：29

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