Results 11 to 20 of about 13,138 (179)
Right portal vein embolization by laparoscopic catheterization of the inferior mesenteric vein
Jornal Vascular Brasileiro, 2013 Right portal vein embolization is often performed to prevent liver insufficiency after major hepatic resection. The procedure usually involves direct puncture of the portal vein, which requires hepatic hilum manipulation, and may be associated with liver
Marcus Vinicius Martins Cury +4 more
doaj +1 more source
Hepatic adenoma rupture following portal vein embolization
Radiology Case Reports, 2020 Hepatic adenomas are benign liver tumors typically found in females of reproductive age. Though benign, hepatic adenomas are highly vascularized tumors, thus rupture and consequent hemorrhage present a feared complication.
Lilla E. Kis, BS +3 more
doaj +1 more source
Journal of Clinical Interventional Radiology ISVIR, 2023 Purpose The aim of the study was to evaluate the safety and effectiveness of transsplenic venous access closure. Materials and Methods Twenty patients (mean age: 51.8 years; range: 28–72), underwent 21 transsplenic venous access procedures ...
David Rigual +4 more
doaj +1 more source
World Journal of Surgical Oncology, 2021 Background Transcatheter arterial chemoembolization has been widely used in patients with hepatocellular carcinoma. However, double blood supply and the existence of portal vein tumor thrombus influence the efficacy of transcatheter arterial ...
Zhiying Shao +4 more
doaj +1 more source
Portal Vein Embolization for Hepatocellular Carcinoma [PDF]
Liver Cancer, 2012 Portal vein embolization (PVE) improves the safety of major hepatectomy through hypertrophy of the future liver remnant (FLR), atrophy of the liver volume to be resected, and improvement in patient selection. Because most patients with hepatocellular carcinoma (HCC) have liver parenchymal injury due to underlying viral hepatitis or alcoholic liver ...
Junichi, Shindoh +2 more
openaire +2 more sources
CVIR Endovascular, 2021 Background Simultaneous portal vein embolization (PVE) and hepatic vein embolization (HVE) has been shown to be feasible, safe and lead to a faster growth of future liver remnant (FLR) than PVE alone. The objective of this study is to highlight different
Arash Najafi +2 more
doaj +1 more source
Controversies of preoperative portal vein embolization [PDF]
Hepatic Oncology, 2016 Portal vein embolization (PVE) is a safe, percutaneous procedure that has been proven to lower the complication rates of curative intent large-volume hepatic resection by inducing hypertrophy of the future liver remnant. While the safety and efficacy of PVE has been well substantiated, there remains controversy with regards to the technical details ...
Benjamin J, May, David C, Madoff
openaire +2 more sources
Splenic vein stenting for recurrent chylous ascites in sinistral portal hypertension: a case report
CVIR Endovascular, 2021 Background Sinistral portal hypertension results from obstruction or stenosis of the splenic vein and is characterized by normal portal vein pressures and liver function tests.
Brian Covello +2 more
doaj +1 more source
Quality Improvement for Portal Vein Embolization [PDF]
CardioVascular and Interventional Radiology, 2010 Future liver remnant (FLR) is the liver that will be left in place after surgery and that was not targeted by embolization. The FLR must hypertrophy after portal vein embolization (PVE). Most teams wait 4 weeks before surgery. FLR hypertrophy must be measured by way of computed axial tomography (CAT) examination after injection of iodine with ...
Denys A +4 more
openaire +3 more sources
BMC Gastroenterology, 2017 Background Portal vein embolization is essential for patients with biliary cancer who undergo extended hepatectomy to induce hypertrophy of the future remnant liver.
Chun-Yi Tsai +5 more
doaj +1 more source