Simulation of hemodynamics in portal vein hypertension using CFD

被引：0

作者：

Xiao Li ^{[1
]}

Yansong Pu ^{[2
]}

Peng Nie ^{[3
]}

Zongfang Li ^{[2
]}

Bin Chen ^{[1
]}

机构：

[1] State Key Laboratory of Multiphase Flow in Power Engineering,Xi'an Jiaotong University

[2] Second Affiliated Hospital,Xi'an Jiaotong University

[3] Department of Radiology,Huaihe Hospital of Henan

来源：

医用生物力学 | 2013年 / 28(S1)卷 / S1期

关键词：

Simulation of hemodynamics in portal vein hypertension using CFD;

D O I：

10.16156/j.1004-7220.2013.s1.057

中图分类号：

R318.01 [生物力学];

学科分类号：

摘要：

<正>Introduction Liver cirrhosis generally occurs with the hemodynamic changes during the portal vein hypertension and finally leads to the atrophy of the right lobe of the liver and hepatic failure[1].According to the hemodynamic changes,a hypothesis has been proposed that the liver volume is related to the istribution of blood from the splenic vein（SV）that involves nutrition from spleen and pancreas[2,3].The objective of the present paper is to simulate the blood flow in real models of portal vein hypertension and validate the hypothesis using computational fluid dynamics（CFD）method.Methods This study includes 2 patients with liver cirrhosis and a set of 4 normal subjects.Computed

引用

页码：99 / 101

页数：3

共 4 条

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