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Portal Vein Thrombosis [PDF]

Case Reports in Vascular Medicine, 2015
Portal vein thrombosis (PVT) is the blockage or narrowing of the portal vein by a thrombus. It is relatively rare and has been linked with the presence of an underlying liver disease or prothrombotic disorders.
Ronny Cohen, Thierry Mallet, Michael Gale, Remigiusz Soltys, Pablo Loarte   +4 more
doaj   +11 more sources

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

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   +3 more sources

Unusual Tumors Causing Extrahepatic Portal Venous Obstruction [PDF]

HPB Surgery, 1996
Extrahepatic portal vein obstruction has been reported to be associated with tumors of liver, bile ducts and pancreas. We report two cases, one with gastric leiomyosarcoma and another with Non Hodgkin’s lymphoma, complicated by portal vein block and ...
Dhiman, R. K., Ghoshal, U. C., Puri, A. S., Saraswat, V. A., Sharma, B. C., Sikora, S. S.   +5 more
core   +22 more sources

Massive portal vein tumor thrombus from colorectal cancer without any metastatic nodules in the liver parenchyma: report of a case [PDF]

Rare Tumors, 2011
Metastatic lesions in the liver derived from colorectal cancer rarely invade the portal vein macroscopically. Portal vein tumor thrombus is commonly associated with hepatocellular carcinoma.
Yasushi Rino, Manabu Shiozawa, Daisuke Inagaki, Amane Kanazawa, Soichiro Morinaga, Naoto Yamamoto, Nobuhiro Sugano, Makoto Akaike   +7 more
doaj   +4 more sources

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

Traumatic Injury to the Portal Vein

The Journal of Trauma: Injury, Infection, and Critical Care, 1975
Traumatic injuries to the upper abdominal vasculature pose difficult management problems related to both exposure and associated injuries. Among those injuries that are more difficult to manage are those involving the portal vein. While occurring rarely, portal vein injuries require specific therapeutic considerations.
Kenneth L. Mattox, Rafael Espada, Arthur C. Beall   +2 more
openalex   +6 more sources

Percutaneous management of chronic total occlusion of the portal vein: a retrospective analysis of technical aspects and outcomes [PDF]

CVIR Endovascular
Background Chronic total occlusion (CTO) of the portal vein is one of the main causes of portal hypertension, which may result in life-threatening complications often managed by interventional radiology (IR).
Ludovico Dulcetta, Paolo Marra, Riccardo Muglia, Francesco Saverio Carbone, Mauro Viganò, Angelo Di Giorgio, Lorenzo D’Antiga, Stefano Fagiuoli, Sandro Sironi   +8 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

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

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