Kunstlinger F, Doyon D
J Radiol. 1980 Oct;61(10):581-3.
Catheterization of the portal system by transhepatic percutaneous puncture may be difficult when atrophy of the liver, severe ascites, or thrombosis of the intrahepatic portal branches exists. It could be useful, in these cases, to employ "real time" ultrasonography to assist puncture of an intrahepatic portal branch. A case is reported in which this method was used to obtain percutaneous puncture of a left portal branch during obliteration of esophageal varices.
当存在肝脏萎缩、严重腹水或肝内门静脉分支血栓形成时，经肝经皮穿刺进行门静脉系统插管可能会很困难。在这些情况下，采用“实时”超声检查辅助穿刺肝内门静脉分支可能会有所帮助。本文报告了1例在食管静脉曲张闭塞期间使用该方法经皮穿刺左门静脉分支的病例。
