Results 111 to 120 of about 1,245,601 (334)

CT and MRI imaging and interpretation of hepatic arterioportal shunts [PDF]

, 2019
Hepatic arterioportal shunts (HAPS) occur due to organic or functional fistulization of blood flow between arterial hepatic vasculature and venous portal systems.
Akisik, Fatih, Cui, Enming, Deng, Yu, Hu, Maoqing, Koniaris, Leonidas G., Milgrom, Daniel P., Patel, Aash, Wang, Qiushi   +7 more
core   +1 more source

Baveno VII - Renewing consensus in portal hypertension.

Journal of Hepatology, 2021
R. de Franchis, J. Bosch, G. Garcia‐Tsao, T. Reiberger, C. Ripoll, J. Abraldes, A. Albillos, A. Baiges, J. Bajaj, R. Bañares, M. Barrufet, L. Benajiba, A. Berzigotti, C. Bureau, V. Calvaruso, A. Cárdenas, G. D’Amico, A. de Gottardi, A. Dell’era, À. Escorsell, J. Fallowfield, H. Ferral, S. Francque, R. Gaba, J. García‐Pagán, J. Genescà, S. Rodrigues, Jordi Gracia-Sanscho, Guogong Han, V. Hernández-Gea, J. Jia, J. Kiladjian, A. Krag, W. Laleman, V. la Mura, S. Lens, Xu-hong Luo, M. Mandorfer, S. Murad, V. Paradis, D. Patch, S. Piano, M. Pinzani, A. Plessier, M. Primignani, B. Procopeț, P. Rautou, M. Rudler, S. Sarin, F. Schepis, M. Senzolo, Vijay P. Shah, A. Shukla, P. Tandon, L. Téllez, D. Thabut, M. Thiele, J. Trebicka, D. Tripathi, E. Tsochatzis, L. Turco, F. Turon, D. Valla, C. Villanueva, I. Wanless, H. Yoshiji   +65 more
semanticscholar   +1 more source

Managing portal hypertension in patients with liver cirrhosis

F1000Research, 2018
Portal hypertension is one cause and a part of a dynamic process triggered by chronic liver disease, mostly induced by alcohol or incorrect nutrition and less often by viral infections and autoimmune or genetic disease.
T. Sauerbruch, R. Schierwagen, J. Trebicka   +2 more
semanticscholar   +1 more source

Imaging-guided interventions modulating portal venous flow: Evidence and controversiesKey points

JHEP Reports, 2022
Summary: Portal hypertension is defined by an increase in the portosystemic venous gradient. In most cases, increased resistance to portal blood flow is the initial cause of elevated portal pressure.
Roberto Cannella, Lambros Tselikas, Fréderic Douane, François Cauchy, Pierre-Emmanuel Rautou, Rafael Duran, Maxime Ronot   +6 more
doaj  

Percutaneous transhepatic portal vein stenting in a patient with benign non-transplant postoperative portal vein stenosis: A case report

Indian Journal of Radiology and Imaging, 2013
Extrahepatic portal vein stenosis is caused by a variety of benign and malignant diseases and results in development of symptoms due to portal hypertension.
KS Madhusudhan, Nikhil Agrawal, Deep N Srivastava, Sujoy Pal, Arun K Gupta   +4 more
doaj   +1 more source

Role of new ultrasound technologies in the assessment of portal hypertension in patients with chronic liver disease [PDF]

, 2017
Introduzione – Nei pazienti con epatopatia cronica, l'ipertensione portale rappresenta la causa delle principali complicanze (sanguinamento da varici, ascite, encefalopatia epatica) che, insieme all’epatocarcinoma, costituiscono la causa più importante ...
Allegretti, Giulia <1987>
core   +1 more source

Hyperammonemia of unknown origin

Clinical Management Issues, 2015
Idiopathic portal hypertension is a benign long-standing non-cirrhotic portal hypertension with no typical laboratory findings and absence of stigmata of chronic liver disease.
Francesca Molino
doaj   +1 more source

EUS-guided portal pressure gradient measurement with a simple novel device: a human pilot study. [PDF]

, 2018
Background and aimsPortal hypertension is a serious adverse event of liver cirrhosis. Recently, we developed a simple novel technique for EUS-guided portal pressure gradient (PPG) measurement (PPGM).
Chang, Kenneth J, Hu, Ke-Qin, Huang, Jason Y, Lee, John, Samarasena, Jason B, Thieu, Daniel, Tsujino, Takeshi, Yu, Allen   +7 more
core  

Esophageal Varices Bleeding in Portal Hypertension Due to Portal Vein and Splenic Vein Obstruction [PDF]

, 2002
Based on its relation to the liver sinusoid, increased pressure of portal vein can occur at three levels: presinusoid, sinusoid ,and postsinusoid. Obstruction of the presinusoid veins can be caused by extra- hepatic condition such as venous thrombosis ...
Lesmana, L. A. (L), Samosir, D. R. (David), Setiyohadi, B. (Bambang), Simandibrata, M. (Marcellus), Simanjuntak, L. (Loli), Sudoyo, A. W. (Aru)   +5 more
core   +1 more source

Diagnosis of cirrhosis and portal hypertension: imaging, non-invasive markers of fibrosis and liver biopsy

Gastroenterology Report, 2017
The concept of ‘cirrhosis’ is evolving and it is now clear that compensated and decompensated cirrhosis are completely different in terms of prognosis.
B. Procopeț, A. Berzigotti
semanticscholar   +1 more source