Department of Radiology, Korea University Guro Hospital, Gurodonggil, Guroku, Seoul, South Korea.
Clin Imaging. 2010 Nov-Dec;34(6):425-31. doi: 10.1016/j.clinimag.2009.10.038.
To evaluate multidetector CT features of right intrahepatic portosystemic venous shunt (IPSVS).
Pathways of right IPSVS were evaluated from 20 patients. Diameters of right portal veins were measured in IPSVS patients, 30 cirrhotic and 30 healthy patients.
Among 22 IPSVSs, shunt between posterior branch and inferior phrenic vein was most common. Diameters of the posterior branch were larger in IPSVS patients than in other groups.
Most right IPSVSs drain to inferior phrenic vein through dilated posterior branch.
评估右肝内门体静脉分流（IPSVS）的多排 CT 特征。
对 20 例患者的右 IPSVS 通路进行评估。在 IPSVS 患者、30 例肝硬化患者和 30 例健康患者中测量了右门静脉的直径。
在 22 例 IPSVS 中，最常见的分流途径是后支与膈下静脉之间的分流。IPSVS 患者的后支直径大于其他组。
大多数右 IPSVS 通过扩张的后支引流至膈下静脉。
