使用前列腺素E1的球囊闭塞动脉门静脉造影术：改善肝内门静脉的可视化

Balloon-occluded arterial portography using prostaglandin E1: improved visualization of the intrahepatic portal vein.

作者信息

Nakamura H, Hashimoto T, Oi H, Sawada S

机构信息

Department of Radiology, Osaka University, Japan.

出版信息

Cardiovasc Intervent Radiol. 1987;10(5):264-8. doi: 10.1007/BF02578006.

DOI:10.1007/BF02578006

PMID:2824054

Abstract

For improved visualization of the intrahepatic portal vein, balloon-occluded superior mesenteric arteriography was performed using a torque-controlled balloon catheter after injection of 20 micrograms prostaglandin E1. In patients who underwent arterial portography twice, i.e., by the method using prostaglandin E1 alone and the prostaglandin E1 plus the balloon method, the latter method provided better visualization, particularly in cases in which an aberrant right hepatic artery arose from the superior mesenteric artery.

摘要

为了更好地显示肝内门静脉，在注射20微克前列腺素E1后，使用扭矩控制球囊导管进行球囊闭塞性肠系膜上动脉造影。在接受两次动脉门静脉造影的患者中，即单独使用前列腺素E1的方法和前列腺素E1加球囊的方法，后一种方法能提供更好的显影效果，特别是在存在发自肠系膜上动脉的异常右肝动脉的情况下。