Results 61 to 70 of about 8,707,554 (306)

Treatment of portal vein thrombosis by thrombectomy and regional thrombolysis

, 1994
BACKGROUND. Portal vein thrombosis is a rare disorder. The prognosis of both the acute and the chronic forms is determined by the resulting acute or chronic portal hypertension. The therapeutic approach of choice is controversial. METHODS.
Gulba, D., Rosenthal, H., Demertzis, S, Ringe, B, Rosenthal, H, Demertzis, S., Gulba, D, Pichlmayr, R, Pichlmayr, R., Ringe, B.   +9 more
core   +1 more source

Anomalia anatômica da veia porta: uma causa rara de impossibilidade de doação do lobo direito em transplante hepático intervivos

Revista do Colégio Brasileiro de Cirurgiões
Living related liver transplantation is being increasingly used for patients that can not wait for a cadaveric organ. We describe a case of a right lobe donor who had a type III portal vein anomaly. On this anomaly the portal vein gives branches first to
Alexandre Coutinho Teixeira de Freitas, Jorge Eduardo Fouto Matias, Júlio Cezar Uili Coelho   +2 more
doaj   +1 more source

A Large Portal Vein: A Rare Finding of Recent Portal Vein Thrombosis [PDF]

Case Reports in Gastroenterology, 2011
Acute portal vein thrombosis (PVT) is rarely encountered by clinicians. The most common manifestation of acute PVT is sudden onset of abdominal pain. A computed tomography scan without contrast often shows a high-density material in the portal vein. After injection of contrast agents, absence of luminal enhancement and enlargement of the obstructed ...
Xingshun Qi, Guohong Han, Zhanxin Yin, Chuangye He, Ming Bai, Zhiping Yang, Wengang Guo, Jing Niu, Kaichun Wu, Daiming Fan   +9 more
openaire   +3 more sources

Targeting the CRYAB/β‐Catenin Axis with an MMP‐9‐Responsive Hydrogel Disrupts CTC Clusters to Suppress Progression of Hepatocellular Carcinoma after Radiofrequency Ablation

Advanced Science, EarlyView.
The graphical abstract illustrates that sublethal thermal stress after iRFA upregulates the chaperone CRYAB in residual HCC cells, which stabilizes β‐catenin and drives a dual pathological program, including EMT and N2‐TAN polarization, thereby leading to heterotypic CTC cluster formation. The MMP‐9‐responsive hydrogel (XB@Gel) delivers XAV‐939 and BMS‐
Hui Chen, Danni Yang, Songying Pi, Yuhan Liu, Hongbin Huang, Feile Ye, Yuhong Lin, Zhongzhen Su, Yongquan Huang   +8 more
wiley   +1 more source

A Rare Case of Portal Vein Thrombosis Due to Portal Vein Aneurysm. Case Report and the Review of the Literature

Sri Lanka Journal of Medicine
A portal vein aneurysm (PVA) is an abnormal dilatation of the portal vein measuring more than 19 mm in patients with portal hypertension and more than 15 mm in individuals with normal portal venous pressure.
J. Arudchelvam
doaj   +1 more source

Longitudinal Multifrequency MR Elastography Reveals Biomechanical Signatures of Progression in a Translational Liver Tumor Model

Advanced Science, EarlyView.
Longitudinal multifrequency magnetic resonance elastography (mMRE) performed on a clinical 3 Tesla magnetic resonance imaging system reveals early biomechanical alterations during liver tumor progression in a translational VX2 model. Changes in tumor stiffness and viscosity precede diffusion‐related alterations and are associated with extracellular ...
Justus Ramtke, Friederike Hesse, Lasse Noack, Justus Klockner, Yubei He, Yu Liu, Yanglei Wu, Robin Schmidt, Selma Saclier, Salma A. S. Abosabie, Tom Meyer, Richard Ruppel, Nikolaus Berndt, Michael Mülleder, Eyk Schellenberger, Nicola Beindorff, Dominik N. Müller, Ingolf Sack, Jing Guo, Shraga Nahum Goldberg, Lynn Jeanette Savic   +20 more
wiley   +1 more source

A Hepatocyte‐to‐Stellate Cell Axis Couples Alternate‐Day Fasting to Liver Fibrosis Resolution via ATG7 S‐Nitrosylation

Advanced Science, EarlyView.
Alternate‐day fasting suppresses mitochondrial complex II assembly via SDHAF4 to upregulate hepatocyte eNOS. The resulting nitric oxide S‐nitrosylates ATG7 at C184 in hepatic stellate cells, restraining autophagic flux and preventing their profibrotic activation.
Xueqiang Wang, Mengqi Zeng, Cunxiao Sun, Yuhan Gou, Zhaode Feng, Weiqiang Lv, Chaoying Yan, Hansen Wu, Pengfei Zhang, Jie Xu, Ke Cao, Hao Li, Mingge Ding, Zhongbo Liu, Xing Zhang, Jiankang Liu, Xuan Zou, Zhihui Feng   +17 more
wiley   +1 more source

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.
K L, Mattox, R, Espada, A R, Beall
openaire   +3 more sources

Compound Abrus cantoniensis Extract Alleviates AFB1‐Induced Liver Injury by Regulating PI3K‐AKT Pathway and Gut Microbiota/Butyrate Metabolism

Advanced Science, EarlyView.
ACCE has a good alleviating effect on AFB1‐induced liver injury, and this alleviating effect is related to the PI3K‐AKT pathway regulated by ACCE and the butyrate metabolism of gut microbiota. ABSTRACT Aflatoxin B1 (AFB1) is a potent hepatotoxin commonly ingested through contaminated food. Abrus cantoniensis Hance, a traditional Chinese medicinal herb,
Hongjie Hu, Ming cheng, Shiqi Zheng, Huixin Liu, Xiaofang Wei, Wenwen Yang, Hongchun Yang, Liuyang Yuan, Li Jiang, Jie Chen, Linglong Zhao, Yanchao Guo, Hongbin Si   +12 more
wiley   +1 more source

Proximal spleno-renal shunt with retro-aortic left renal vein in a patient with extra-hepatic portal vein obstruction: first case report

BMC Surgery, 2017
Background Presence of retro-aortic left renal vein poses special challenge in creating spleno-renal shunt potentially increasing the chance of shunt failure.
Sundeep Jain, Mukesh Kalla, Adil Suleman, Alok Verma   +3 more
doaj   +1 more source