Reevaluation of the Indications for Radical Pancreatectomy to Treat Pancreatic Carcinoma: Is Portal Vein Infiltration a Contraindication?

Surgery Today ◽  
2002 ◽  
Vol 32 (7) ◽  
pp. 598-601 ◽  
Author(s):  
Masaya Kawada ◽  
Satoshi Kondo ◽  
Shunichi Okushiba ◽  
Toshiaki Morikawa ◽  
Hiroyuki Katoh
Keyword(s):  
Portal Vein ◽  
Pancreatic Carcinoma

scholarly journals Pancreatic Carcinoma Associated with Portal Vein Tumor Thrombus: Three Case Reports

2009 ◽  
Vol 48 (3) ◽  
pp. 143-150 ◽  
Author(s):  
Hiroaki Yamato ◽  
Hiroshi Kawakami ◽  
Masaki Kuwatani ◽  
Keisuke Shinada ◽  
Satoshi Kondo ◽  
...  
Keyword(s):  
Portal Vein ◽  
Pancreatic Carcinoma ◽  
Tumor Thrombus ◽  
Case Reports ◽  
Portal Vein Tumor Thrombus

Pancreaticoduodenectomy with En Bloc Portal Vein Resection for Pancreatic Carcinoma with Suspected Portal Vein Involvement

2004 ◽  
Vol 28 (6) ◽  
Author(s):  
Ronnie T. Poon ◽  
Sheung Tat Fan ◽  
Chung Mau Lo ◽  
Chi Leung Liu ◽  
Chi Ming Lam ◽  
...  
Keyword(s):  
Portal Vein ◽  
Pancreatic Carcinoma ◽  
Portal Vein Resection ◽  
En Bloc ◽  
Vein Resection

An ultrastructural study on the shark liver

1990 ◽  
Vol 48 (3) ◽  
pp. 512-513
Author(s):  
Masako Yamada ◽  
Yutaka Tanuma
Keyword(s):  
Portal Vein ◽  
Kupffer Cells ◽  
Ultrastructural Study ◽  
Lipid Droplets ◽  
Microscopic Level ◽  
The Other ◽  
Fish Stock ◽  
Structural Studies ◽  
Light Microscopic Level ◽  
Perfusion Fixation

Although many fine structural studies on the vertebrate liver have been reported on mammals, avians, reptiles, amphibians, teleosts and cyclostomes, there are no studies on elasmobranchii liver except one by T. Ito etal. (1962) who studied it on light microscopic level. The purpose of the present study was to as certain the ultrastructural details and cytochemical characteristics of normal elasmobranchii liver and was to compare with the other higher vertebrate ones.Seventeen Scyliorhinus torazame, one kind of elasmobranchii, were obtained from the fish stock of the Ueno Zoo aquarium, Ueno, Tokyo. The sharks weighing about 300-600g were anesthetized with MS-222 (Sigma), and the livers were fixed by perfusion fixation via the portal vein according to the procedure of Y. Saito et al. (1980) for 10 min. Then the liver tissues were immersed in the same fixative for 2 hours and postfixed with 1% OsO4-solution in 0.1 Mc acodylate buffer for one hour. In order to make sure a phagocytic activity of Kupffer cells, latex particles (0.8 μm in diameter, 0.05mg/100 g b.w.) were injected through the portal vein for one min before fixation. For preservation of lipid droplets in the cytoplasm, a series of these procedure were performed under ice cold temperature until the end of dehydration.

Portal vein embolization vs. portal vein ligation for induction of hypertrophy of the prospective remnant liver volume 705

2001 ◽  
Vol 120 (5) ◽  
pp. A90-A90
Author(s):  
C HILLERT ◽  
D BROERING ◽  
G KRUPSKI ◽  
M GUNDLACH ◽  
X ROGIERS
Keyword(s):  
Portal Vein ◽  
Portal Vein Embolization ◽  
Liver Volume ◽  
Portal Vein Ligation ◽  
Remnant Liver ◽  
Remnant Liver Volume

Factors Influencing Pressure in the Portal Vein as Studied in the Intact Animal

1950 ◽  
Vol 16 (1) ◽  
pp. 194-210 ◽  
Author(s):  
Frederick W. Hoffbauer ◽  
Jesse L. Bollman ◽  
John L. Grindlay
Keyword(s):  
Portal Vein ◽  
Intact Animal ◽  
Factors Influencing

The Glissonian Approach of the Hilum

Swiss Surgery ◽  
1999 ◽  
Vol 5 (3) ◽  
pp. 143-146 ◽  
Author(s):  
Launois ◽  
Maddern ◽  
Tay
Keyword(s):  
Portal Vein ◽  
Hepatic Artery ◽  
Posterior Approach ◽  
Hepatic Duct ◽  
Rapid Evolution ◽  
Hepatic Tissue ◽  
Detailed Knowledge ◽  
Porta Hepatis ◽  
Liver Segment ◽  
Glissonian Approach

The detailed knowledge of the segmental anatomy of the liver has led to a rapid evolution in resectional surgery based on the intrahepatic distribution of the portal trinity (the hepatic artery, hepatic duct and portal vein). The classical intrafascial or extrahepatic approach is to isolate the appropriate branch of the portal vein, hepatic artery and the hepatic duct, outside the liver substance. Another method, the extrafascial approach, is to dissect the whole sheath of the pedicle directly after division of a substantial amount of the hepatic tissue to reach the pedicle, which is surrounded by a sheath, derived from Glisson's capsule. This Glissonian sheath encloses the portal trinity. In the transfissural or intrahepatic approach, these sheaths can be approached either anteriorly (after division of the main, right or umbilical fissure) or posteriorly from behind the porta hepatis. We describe the technique for approaching the Glissonian sheath and hence the hepatic pedicle structures and their branches by the intrahepatic posterior approach that allows early delineation of the liver segment without the need for ancillary techniques. In addition, the indications for the use of this technique in the technical and oncologic settings are also discussed.

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