Literature DB >> 6090259

Formation of hilar collaterals or cavernous transformation after portal vein obstruction by hepatocellular carcinoma. Observations in ten patients.

K Ohnishi, K Okuda, T Ohtsuki, T Nakayama, Y Hiyama, S Iwama, N Goto, Y Nakajima, N Musha, T Nakashima.   

Abstract

A total of 155 patients with hepatocellular carcinoma were studied by celiac and superior mesenteric angiography. Complete (9 patients) or near complete (1 patient) obstruction of the portal vein and formation of hepatopetal collateral veins in the porta hepatis, or the so-called cavernous transformation of the portal vein, were seen in 10 patients. In 4 patients, the first angiogram did not show cavernous transformation, but on the follow-up angiograms cavernous transformation was present. The suggested interval between obstruction of the portal vein and formation of cavernous transformation was no more than 5 wk. The mechanism of cavernous transformation and its clinical implications are briefly discussed.

Entities:  

Mesh：

Year:  1984        PMID： 6090259

Source DB:  PubMed          Journal:  Gastroenterology        ISSN： 0016-5085            Impact factor:   22.682


  26 in total

1.  Tamoxifen-associated portal vein thrombosis causing severe oesophageal variceal bleeding.

Authors:  Andrew Hsu; Edward Belkin; Samuel Han; Randall Pellish
Journal:  BMJ Case Rep       Date:  2015-08-27

2.  Hodgkin's disease presenting with chylous ascites and cavernous transformation of the portal vein.

Authors:  Can Gonen; Mesut Akarsu; Dilek Solmaz; Tugbahan Yilmaz; Mustafa Secil; Funda Obuz; Aydanur Kargi
Journal:  Dig Dis Sci       Date:  2007-04-03       Impact factor: 3.199

3.  Portal vein thrombosis.

Authors:  Hector Rodriguez-Luna; Hugo E Vargas
Journal:  Curr Treat Options Gastroenterol       Date:  2007-12

4.  Prognostic factors in non-malignant and non-cirrhotic patients with portal cavernoma: an 8-year retrospective single-center study.

Authors:  Xing-Shun Qi; Ming Bai; Chuang-Ye He; Zhan-Xin Yin; Wen-Gang Guo; Jing Niu; Fei-Fei Wu; Guo-Hong Han
Journal:  World J Gastroenterol       Date:  2013-11-14       Impact factor: 5.742

5.  Portomesenteric venous thrombosis as a rare cause of acute abdomen in a young patient: What should be the process of diagnosis and management?

Authors:  Mehmet İnan; Tansel Sarıoğlu; Tülay Hakkı Serhat
Journal:  Ulus Cerrahi Derg       Date:  2013-05-28

6.  The vascular anatomy of the ligaments of the liver: gross anatomy, imaging and clinical applications.

Authors:  Kenji Ibukuro; Hozumi Fukuda; Kimiko Tobe; Keiichi Akita; Takaya Takeguchi
Journal:  Br J Radiol       Date:  2016-05-10       Impact factor: 3.039

Review 7.  Role of radiotherapy in the management of hepatocellular carcinoma: A systematic review.

Authors:  Maria-Aggeliki Kalogeridi; Anna Zygogianni; George Kyrgias; John Kouvaris; Sofia Chatziioannou; Nikolaos Kelekis; Vassilis Kouloulias
Journal:  World J Hepatol       Date:  2015-01-27

8.  Hepatopetal collaterals after portal vein thrombosis following liver transplantation.

Authors:  A B Zajko; K M Bron
Journal:  Cardiovasc Intervent Radiol       Date:  1986       Impact factor: 2.740

9.  Surgical complications following liver transplantation in patients with portal vein thrombosis--a single-center perspective.

Authors:  Rajeev Sharma; Randeep Kashyap; Ashok Jain; Saman Safadjou; Maureen Graham; Alok Kumar Dwivedi; Mark Orloff
Journal:  J Gastrointest Surg       Date:  2009-12-04       Impact factor: 3.452

Review 10.  Etiology and consequences of thrombosis in abdominal vessels.

Authors:  Yusuf Bayraktar; Ozgur Harmanci
Journal:  World J Gastroenterol       Date:  2006-02-28       Impact factor: 5.742
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