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Embolization with or without portal vein stenting for bleeding ectopic jejunal varices in hepatopetal portal collaterals due to extrahepatic portal vein occlusion or stenosis after hepatobiliary and pancreatic surgery
PurposeTo evaluate the efficacy and safety of embolization with or without portal vein stenting for bleeding ectopic jejunal varices in the...
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Effect of an Airbag-selective Portal Vein Blood Arrester on the Liver after Hepatectomy: A New Technique for Selective Clam** of the Portal Vein
ObjectiveA novel technique was explored using an airbag-selective portal vein blood arrester that circumvents the need for an intraoperative...
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Refining MRI-based criteria for portal vein invasion in hepatocellular carcinoma: improving sensitivity beyond portal vein tumor thrombosis
PurposeTo investigate the imaging features indicating portal vein invasion (PVI) of hepatocellular carcinoma (HCC) on gadoxetic acid-enhanced MRI and...
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Portal Vein Recanalization–Transjugular Intrahepatic Portosystemic Shunt (PVR-TIPS) with superior mesenteric vein access and balloon-assisted shunt placement
BackgroundTo report the technique and outcome of ultrasound-guided percutaneous access to the superior mesenteric vein (SMV) for balloon-assisted...
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Portal Vein Thrombosis in Patients with Cirrhosis
Purpose of ReviewPortal vein thromboses occur in patients with cirrhosis, including those awaiting liver transplant, and uncertainty exists regarding...
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Allogeneic Vessels in Pancreaticoduodenectomy with Portal Vein Resection: Risk of Portal Vein Thrombosis and Prognosis
BackgroundAllogeneic vessels (AV) are commonly used in pancreaticoduodenectomy (PD) with portal vein resection (PVR), but the epidemiological...
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A new model of portal vein thrombosis in rats with cirrhosis induced by partial portal vein ligation plus carbon tetrachloride and intervened with rivaroxaban
Background and aimsPortal vein thrombosis (PVT) is a common complication of liver cirrhosis that can aggravate portal hypertension. However, there...
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Long-term efficacy and risk factors for stent occlusion in portal vein stent placement: a multi-institutional retrospective study
BackgroundSurgical treatment for PV (portal vein) stenosis/occlusion can pose a fatal risk of massive bleeding from severe adhesions and collateral...
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CIRSE Standards of Practice on Portal Vein Embolization and Double Vein Embolization/Liver Venous Deprivation
This CIRSE Standards of Practice document is aimed at interventional radiologists and provides best practices for performing liver regeneration...
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Surgical strategies to treat portal vein thrombosis during adult liver transplantation
BackgroundThe incidence of portal vein thrombosis (PVT) at the time of liver transplantation (LT) may be variable and underestimated. Therefore,...
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Long-term efficacy and safety of anticoagulant for cavernous transformation of the portal vein cirrhotic patient with extrahepatic portal vein obstruction
Background/aimsCavernous transformation of the portal vein (CTPV) in cirrhotic patients with extrahepatic portal vein obstruction (EHPVO) was a...
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Extrahepatic portal vein aneurysm in which the acute thrombogenic process triggered by trauma confirmed by abdominal ultrasonography: a case report
Extrahepatic portal vein aneurysm (PVA) is a rare condition in which the extrahepatic portal vein is partially dilated into a sac-like or...
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Efficacy and safety of precision-guided transjugular extrahepatic portosystemic shunt (TEPS) in the management of cavernous transformation of the portal vein with portal hypertension: a case series
Background and aimsPerforming a Transjugular intrahepatic portal system shunt (TIPS) in patients with portal vein cavernous transformation (CTPV)...
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Controlled flow reduction of an iliacoportal shunt graft for portal vein arterialization in a pediatric patient
Portal vein arterialization is a rarely used, temporary surgical salvage solution to prevent biliary and hepatic ischemia and necrosis in acute liver...
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Prepancreatic postduodenal portal vein: a case report and literature review
BackgroundAmong congenital anomalies of the portal venous system, prepancreatic postduodenal portal vein (PPPV) is very rare and has only been...
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Innovative angiography: a new approach to discover more hepatic vein collaterals in patients with cirrhotic portal hypertension
BackgroundThe hemodynamics of patients with cirrhosis and portal hypertension are complex and variable. We aimed to investigate differences in venous...
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Comparison of the efficacy and safety between rivaroxaban and dabigatran in the treatment of acute portal vein thrombosis in cirrhosis
BackgroundNew oral anticoagulants (NOACs) have been becoming prevalent in recent years and are increasingly used in the treatment of port vein...
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Totally laparoscopic associating simultaneous bile duct and portal vein ligation for planned hepatectomy for primary liver cancer: a case report
BackgroundSome patients with liver cancer lose the chance to have surgical treatment due to insufficient future remnant liver. To address this...
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Percutaneous Transsplenic Balloon-Assisted Transjugular Intrahepatic Portosystemic Shunt Placement in Patients with Portal Vein Obliteration for Portal Vein Recanalization: Feasibility, Safety and Effectiveness
PurposeTo assess the feasibility, safety and effectiveness of portal vein recanalization (PVR)–transjugular portosystemic shunt (TIPS) placement via...
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Fatal acute portal vein thrombosis associated with hepatic cysts in a patient with autosomal dominant polycystic kidney disease
Autosomal dominant polycystic kidney disease (ADPKD) often involves polycystic liver disease (PLD). In severe cases, PLD can develop various...
