Results 11 to 20 of about 13,183 (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, Fernanda Mesquita de Brito Castro, Lister Arruda Modesto Santos, Sandra Lucia Lodi Peres, Roberto Sacilotto   +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, Barbara A. Centeno, MD, Daniel A. Anaya, MD, Bela Kis, MD, PhD   +3 more
doaj   +1 more source

Closure of Transsplenic Access Tracts Using Tract Embolics: Success, Clinical Outcomes, and Complications in a Tertiary Center

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, Isaac Chen, Dustin L. Roberts, James Sayre, Ravi Srinivasa   +4 more
doaj   +1 more source

Combined simultaneous embolization of the portal vein and hepatic vein (double vein embolization) – a technical note about embolization sequence

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, Erik Schadde, Christoph A. Binkert   +2 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, Ching-Wei, D Tzeng, Jean-Nicolas, Vauthey   +2 more
openaire   +2 more sources

Combination of transcatheter arterial chemoembolization and portal vein embolization for patients with hepatocellular carcinoma: a review

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, Xin Liu, Chanjuan Peng, Liping Wang, Dong Xu   +4 more
doaj   +1 more source

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, Jacob Miller, Roberto Fourzali   +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

Uneven acute non-alcoholic fatty change of the liver after percutaneous transhepatic portal vein embolization in a patient with hilar cholangiocarcinoma – a case report

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, Motoi Nojiri, Yukihiro Yokoyama, Tomoki Ebata, Takashi Mizuno, Masato Nagino   +5 more
doaj   +1 more source

Unique case of pelvic congestion syndrome caused by a new communication branch of the portal-vena cava system

Journal of Cardiothoracic Surgery, 2023
Congenital portosystemic shunt (CPS) is a developmental anomaly of the portal vein system. The disease can cause blood from the portal vein to flow into the vena cava, resulting in various atypical clinical manifestations. Pelvic congestion syndrome (PCS)
Wei Zheng, Chun Sun, Jinming Yang, Yingfeng Wu   +3 more
doaj   +1 more source