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Portal vein reconstruction in iatrogenic portal vein ligation [PDF]

CVIR Endovascular
Laparoscopic cholecystectomy for acute cholecystitis is one of the most performed surgeries and is generally regarded as a safe procedure with a low risk of complications. Vascular and biliary injuries are rare but have severe consequences. No systematic
Tony Rizk, Derek Groskreutz, Carl Forsberg, Stephen Stringfellow, Ricardo Yamada, Marcelo Guimaraes, Yara Younan, Antony Gayed   +7 more
doaj   +3 more sources

Portal Vein Web: A Rare Cause of Extrahepatic Portal Vein Obstruction in a Child

Journal of Indian Association of Pediatric Surgeons
Portal vein thrombosis is the most common cause of portal hypertension in children. Congenital portal vein anomalies are rare. We report the case of a 3-year-old with extrahepatic portal vein obstruction secondary to portal vein web.
Benjamin Chacko, M. M. Zameer, Vinay Chandrashekar, Ashley L. J. D’Cruz, Sanjay Rao   +4 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

Portal vein embolization in intrahepatic portal vein injury after blunt trauma: a case report [PDF]

Journal of Trauma and Injury, 2022
Mortality from hepatic injury has declined over the last several decades for various reasons, including nonoperative management, such as angioembolization, in more than 80% of cases. Conversely, surgical treatment is preferred in intrahepatic portal vein
Sung Hoon Cho, Sang Yub Lee, Jung Geun Cha, Jihoon Hong, Sangcjeol Lee, Kyoung Hoon Lim   +5 more
doaj   +1 more source

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

Anatomical Variants of Portal Vein Branching in CECT Scan of Abdomen: A Descriptive Study

Journal of Lumbini Medical College, 2021
Introduction: Various anatomical variants are encountered in portal venous system which are quite important while undergoing hepatobiliary surgeries and percutaneous radiological interventions.
Subindra Karki, Ram Chandra Paudel, Anupam Bhandari, Arun Phuyal, Mohit Raj Dahal   +4 more
doaj   +1 more source

A proximal inferior mesenteric vein to left renal vein shunt as a treatment of congenital absence of right portal vein

Annals of Vascular Surgery - Brief Reports and Innovations, 2023
Background: Extra-hepatic portal venous obstruction (EHPVO) and liver fibrosis (or cirrhosis) are the most common causes leading to portal hypertension in children.
Jin-Shan Zhang, Long Li
doaj   +1 more source

Percutaneous Direct Puncture of Retropancreatic Splenic Vein and Portal Thrombectomy in a Patient With Liver Transplantation and Simultaneous Splenectomy

Transplantation Direct, 2023
Portal vein thrombosis following liver transplantation is generally managed by endovascular treatment. Although several techniques are available for portal venous access, trans-splenic access is of interest because it avoids damage to the liver graft ...
Takanobu Hara, MD, PhD, Akihiko Soyama, MD, PhD, Hideki Ishimaru, MD, PhD, Hajime Matsushima, MD, PhD, Hajime Imamura, MD, PhD, Shuto Miyamura, MD, Takashi Hamada, MD, PhD, Kunihito Matsuguma, MD, Masayuki Fukumoto, MD, Takayuki Tanaka, MD, PhD, Tomohiko Adachi, MD, PhD, Masaaki Hidaka, MD, PhD, Susumu Eguchi, MD, PhD   +12 more
doaj   +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