Literature DB >> 26404041

The brain following transjugular intrahepatic portosystemic shunt: the perspective from neuroimaging.

Hui Juan Chen1, Gang Zheng1,2, Julian L Wichmann3,4, U Joseph Schoepf3, Guang Ming Lu1, Long Jiang Zhang5.   

Abstract

Hepatic encephalopathy (HE) is a common complication after implantation of a transjugular intrahepatic portosystemic shunt (TIPS). Neuroimaging offers a variety of techniques for non-invasive evaluation of alterations in metabolism, as well as structural and functional changes of the brain in patients after TIPS implantation. In this article, we review the epidemiology and pathophysiology of post-TIPS HE. The potential of neuroimaging including positron emission tomography and multimodality magnetic resonance imaging to investigate the pathophysiology of post-TIPS HE is presented. We also give a perspective on the role of neuroimaging in this field.

Entities:  

Keywords:  Blood oxygenation level dependent functional magnetic resonance imaging; Hepatic encephalopathy; Magnetic perfusion imaging; Magnetic resonance imaging; Positron emission tomography; Transjugular intrahepatic portosystemic shunt

Mesh：

Year:  2015        PMID： 26404041     DOI： 10.1007/s11011-015-9735-4

Source DB:  PubMed          Journal:  Metab Brain Dis        ISSN： 0885-7490            Impact factor:   3.584


  66 in total

1.  Regional homogeneity approach to fMRI data analysis.

Authors:  Yufeng Zang; Tianzi Jiang; Yingli Lu; Yong He; Lixia Tian
Journal:  Neuroimage       Date:  2004-05       Impact factor: 6.556

Review 2.  Multimodality MR imaging findings of low-grade brain edema in hepatic encephalopathy.

Authors:  L J Zhang; J Zhong; G M Lu
Journal:  AJNR Am J Neuroradiol       Date:  2012-03-01       Impact factor: 3.825

3.  Brain regional homogeneity changes following transjugular intrahepatic portosystemic shunt in cirrhotic patients support cerebral adaptability theory--a resting-state functional MRI study.

Authors:  Ling Ni; Rongfeng Qi; Long Jiang Zhang; Jianhui Zhong; Gang Zheng; Xingjiang Wu; Xinxin Fan; Guang Ming Lu
Journal:  Eur J Radiol       Date:  2013-11-15       Impact factor: 3.528

Review 4.  Resting-state functional magnetic resonance imaging in hepatic encephalopathy: current status and perspectives.

Authors:  Long Jiang Zhang; Shengyong Wu; Jiaqian Ren; Guang Ming Lu
Journal:  Metab Brain Dis       Date:  2014-02-22       Impact factor: 3.584

5.  Transjugular intrahepatic portosystemic shunt does not alter cerebral blood flow.

Authors:  Peter Iversen; Susanne Keiding; Kim Mouridsen; Peter Ott; Hendrik Vilstrup
Journal:  Clin Gastroenterol Hepatol       Date:  2011-07-30       Impact factor: 11.382

6.  Changes in the regional homogeneity of resting-state brain activity in minimal hepatic encephalopathy.

Authors:  Hua-Jun Chen; Xi-Qi Zhu; Ming Yang; Bin Liu; Yi Zhang; Yu Wang; Gao-Jun Teng
Journal:  Neurosci Lett       Date:  2011-12-08       Impact factor: 3.046

7.  Bright basal ganglia in T1-weighted magnetic resonance images are frequent in patients with portal vein thrombosis without liver cirrhosis and not suggestive of hepatic encephalopathy.

Authors:  W Nolte; J Wiltfang; C G Schindler; K Unterberg; M Finkenstaedt; P D Niedmann; H Hartmann; G Ramadori
Journal:  J Hepatol       Date:  1998-09       Impact factor: 25.083

8.  Hepatic encephalopathy after transjugular intrahepatic portosystemic shunt. Incidence and risk factors.

Authors:  O Riggio; M Merlli; G Pedretti; R Servi; P Meddi; R Lionetti; P Rossi; M Bezzi; F Salvatori; U Ugolotti; F Fiaccadori; L Capocaccia
Journal:  Dig Dis Sci       Date:  1996-03       Impact factor: 3.199

9.  Dynamic changes of intrinsic brain activity in cirrhotic patients after transjugular intrahepatic portosystemic shunt: a resting-state FMRI study.

Authors:  Rongfeng Qi; Long Jiang Zhang; Jianhui Zhong; Shengyong Wu; Zhiqiang Zhang; Yuan Zhong; Ling Ni; Gang Zheng; Qing Jiao; Xingjiang Wu; Xinxin Fan; Yijun Liu; Guangming Lu
Journal:  PLoS One       Date:  2012-10-02       Impact factor: 3.240

10.  Altered regional homogeneity in the development of minimal hepatic encephalopathy: a resting-state functional MRI study.

Authors:  Ling Ni; Rongfeng Qi; Long Jiang Zhang; Jianhui Zhong; Gang Zheng; Zhiqiang Zhang; Yuan Zhong; Qiang Xu; Wei Liao; Qing Jiao; Xingjiang Wu; Xinxin Fan; Guang Ming Lu
Journal:  PLoS One       Date:  2012-07-25       Impact factor: 3.240
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