Results 11 to 20 of about 976,374 (357)

Extrahepatic portal vein obstruction and portal vein thrombosis in special situations: Need for a new classification

The Saudi Journal of Gastroenterology, 2015
Extrahepatic portal vein obstruction is a vascular disorder of liver, which results in obstruction and cavernomatous transformation of portal vein with or without the involvement of intrahepatic portal vein, splenic vein, or superior mesenteric vein ...
Zeeshan A Wani, Riyaz A Bhat, Ajeet S Bhadoria, Rakhi Maiwall   +3 more
doaj   +2 more sources

Surgical Implications of Portal Vein Variations and Liver Segmentations: A Recent Update [PDF]

Journal of Clinical and Diagnostic Research, 2017
The Couinaud’s liver segmentation is based on the identification of portal vein bifurcation and origin of hepatic veins. It is widely used clinically, because it is better suited for surgery and is more accurate in localizing and monitoring various ...
Showkathali Iqbal, Raiz Iqbal, Faiz Iqbal   +2 more
doaj   +2 more sources

Transarterial chemoembolization plus lenvatinib versus transarterial chemoembolization plus sorafenib as first‐line treatment for hepatocellular carcinoma with portal vein tumor thrombus: A prospective randomized study

Cancer, 2021
The efficacy and safety of transarterial chemoembolization (TACE) plus lenvatinib in patients with hepatocellular carcinoma (HCC) and portal vein tumor thrombus (PVTT) have not been evaluated.
Xiaoyan Ding, Wei Sun, Wei Li, Yanjun Shen, Xiaodi Guo, Ying Teng, Xiaomin Liu, Linlin Zheng, Wendong Li, Jinglong Chen   +9 more
semanticscholar   +1 more source

Integrative metabolomic characterisation identifies altered portal vein serum metabolome contributing to human hepatocellular carcinoma

Gut, 2021
Objective Altered metabolites are important for the tumourigenicity of hepatocellular carcinoma (HCC). We performed integrative metabolomics analysis of the metabolites changes in portal venous blood and in comparison with the metabolites changes in ...
Jinkai Liu, W. Geng, Hanyong Sun, Changan Liu, Fan Huang, Jie Cao, Lei-Lei Xia, Hongchuan Zhao, Jianning Zhai, Qing Li, Xiang Zhang, M. Kuang, S. Shen, Q. Xia, V. Wong, Jun Yu   +15 more
semanticscholar   +1 more source

Nonmalignant portal vein thrombi in patients with cirrhosis consist of intimal fibrosis with or without a fibrin‐rich thrombus

Hepatology, 2021
Portal vein thrombosis (PVT) is a common complication of cirrhosis. The exact pathophysiology remains largely unknown, and treatment with anticoagulants does not lead to recanalization of the portal vein in all patients.
E. Driever, F. V. von Meijenfeldt, J. Adelmeijer, R. D. de Haas, M. C. van den Heuvel, Chandrasekaran Nagasami, J. Weisel, C. Fondevila, R. Porte, A. Blasi, N. Heaton, Stephen L. Gregory, P. Kane, W. Bernal, Y. Zen, T. Lisman   +15 more
semanticscholar   +1 more source

Vascular Liver Disorders, Portal Vein Thrombosis, and Procedural Bleeding in Patients With Liver Disease: 2020 Practice Guidance by the American Association for the Study of Liver Diseases

Hepatology, 2020
An overview of the current understanding of bleeding and thrombosis in cirrhosis. An evidence-based justification for bleeding risk assessment in patients with cirrhosis prior to invasive procedures, including current concepts in preprocedural testing ...
P. Northup, J. García‐Pagán, G. Garcia‐Tsao, N. Intagliata, R. Superina, L. Roberts, T. Lisman, D. Valla   +7 more
semanticscholar   +1 more source

Predictive value of liver and spleen stiffness measurement based on two-dimensional shear wave elastography for the portal vein pressure in patients with compensatory viral cirrhosis [PDF]

PeerJ, 2023
Objective This study aimed to explore the predictive value of liver and spleen stiffness measurement based on two-dimensional shear wave elastography for the portal vein pressure in patients with compensatory viral cirrhosis. Methods From January 2017 to
Peng Wang, Xinhong Hu, Feng Xie
doaj   +2 more sources

Reconstruction with the right gastroepiploic vein during pancreaticoduodenectomy and total pancreatectomy to prevent left-sided portal hypertension: a report of two cases

Surgical Case Reports, 2023
Background Left-sided portal hypertension including gastric venous congestion may be caused by ligating the splenic vein during pancreaticoduodenectomy with portal vein resection or total pancreatectomy.
Sanshiro Hatai, Keizo Kaku, Shinsuke Kubo, Yu Sato, Hiroshi Noguchi, Yasuhiro Okabe, Naoki Ikenaga, Kohei Nakata, Masafumi Nakamura   +8 more
doaj   +1 more source

CT angiography and Doppler ultrasound evaluation of congenital portosystemic shunts

Acta Medica Alanya, 2022
Aim: The aim of the study was to describe the Doppler ultrasonography and computed tomography findings that should be considered in the diagnosis and treatment of congenital portosystemic shunts.Methods: Archive retrospectively scanned.
Öznur Boyunağa, Melih Akyüz, Mehmet Öztürk, Enes Gürün, Ahmet Sığırcı, İsmail Akdulum   +5 more
doaj   +1 more source

Imaging-guided interventions modulating portal venous flow: Evidence and controversiesKey points

JHEP Reports, 2022
Summary: Portal hypertension is defined by an increase in the portosystemic venous gradient. In most cases, increased resistance to portal blood flow is the initial cause of elevated portal pressure.
Roberto Cannella, Lambros Tselikas, Fréderic Douane, François Cauchy, Pierre-Emmanuel Rautou, Rafael Duran, Maxime Ronot   +6 more
doaj   +1 more source