Results 71 to 80 of about 184,985 (319)

Paraumbilical collateral veins on MRI as possible protection against portal venous thrombosis in candidates for liver transplantation [PDF]

, 2007
Background: We retrospectively evaluate the potential protective influence of patent paraumblical vein (PUV) collaterals against portal vein (PV) thrombosis and reduced PV diameter in candidates for orthotopic liver transplant (OLT) Methods: Dynamic 3D ...
Bergin, Diane, Dolin, Ronald J., Doria, Cataldo, Lakhman, Yulia, Mitchell, Donald G., Parker, Laurence, Verma, Sachit   +6 more
core   +2 more sources

Traumatic omental variceal rupture–treatment with transjugular portosystemic shunt (TIPS) and embolization

Radiology Case Reports, 2023
Bleeding ectopic varices is an uncommon but life-threatening complication of portal hypertension that requires a high clinical index of suspicion for early diagnosis and management.
Irfan Masood, MD, Megan Bradley, BS, Emilio Cavazos-Escobar, BS, Shivam Bhavin Patel, Brian Stephen Wong, MD   +4 more
doaj   +1 more source

MELD score predicts outcomes in patients with advanced heart failure: A longitudinal evaluation

ESC Heart Failure, Volume 12, Issue 2, Page 839-847, April 2025.
Abstract Aims Advanced heart failure (AHF) is characterized by recurrent episodes of haemodynamic instability and frequent hospitalizations, leading to a progressive decline in quality of life and high mortality rates. The objectives of this study were to evaluate the effect of the model for end‐stage liver disease (MELD) score and its variations in ...
Francesco Curcio, Cristiano Amarelli, Rosaria Chiappetti, Irene Mattucci, Veronica Flocco, Mahmoud Issa Rammal, Ciro Abete, Francesca Mazzella, Ciro Maiello, Pasquale Abete, Francesco Cacciatore   +10 more
wiley   +1 more source

Embolization of a paraumbilical shunt by the transparaumbilical venous approach and one-sheath inverse method: A case report

Radiology Case Reports, 2020
We describe treatment of a 53-year-old man with chronic hepatic encephalopathy. Contrast-enhanced computed tomography demonstrated a recanalized paraumbilical vein as a portosystemic shunt connecting the left branch of the portal vein and bilateral iliac
Hiroki Kamada, MD, PhD, Hideki Ota, MD, PhD, Kazumasa Seiji, MD, PhD, Kei Takase, MD, PhD   +3 more
doaj   +1 more source

Markers of Angiogenesis Associated with Surgical Attenuation of Congenital Portosystemic Shunts in Dogs [PDF]

, 2014
BACKGROUND: Dogs with congenital portosystemic shunts (CPSS) have hypoplasia of the intrahepatic portal veins. Surgical CPSS attenuation results in the development of the intrahepatic portal vasculature, the precise mechanism for which is unknown ...
Chiarelli, Clifford, Efimova, Ferrara, Fossey, Futami, Gentilini, Greene, Ishikawa, Karayiannakis, Kruitwagen, Kummeling, Kummeling, Lee, Malamitsi-Puchner, Millauer, Mochida, Nissen, Papetti, Peters, Ross, Sato, Shimizu, Stieger, Taniguchi, Tivers, Tivers, Tivers, Vandesompele, Yamane   +29 more
core   +1 more source

Portosystemic shunt without surgery [PDF]

Hepatology, 1992
Objective. - To determine the effectiveness of the Palmaz balloon expandable stent for the creation of a transjugular intrahepatic portosystemic shunt. The device is designed to achieve portal decompression in patients with variceal hemorrhage secondary to portal hypertension. Design.
Elta, Grace H., Eckhauser, Frederic E.
openaire   +4 more sources

CONGENITAL PORTOSYSTEMIC VENOUS SHUNTS

Slovenska pediatrija, revija pediatrov Slovenije in specialistov šolske ter visokošolske medicine Slovenije, 2021
Congenital portosystemic venous shunts (CPSS) are a rare group of heterogeneous developmental malformations of the portal and systemic circulation causing blood from the portal system to bypass liver metabolism through various vascular junctions and flow directly into the systemic circulation.
Paola Trupac, Petja Fister
openaire   +2 more sources

Abernethy malformation: A comprehensive review

Diagnostic and Interventional Radiology, 2022
Abernethy malformation is a rare condition in which portomesenteric blood bypasses the liver and drains into the systemic vein through a partial or complete shunt. It is categorised into two types on the basis of the shunt pattern between the portal vein
Parveen Kumar, Mona Bhatia, Amit Garg, Shashank Jain, Khemendra Kumar   +4 more
doaj   +1 more source

Type II Abernethy Malformation: A Rare Cause of Hepatic Encephalopathy in Adulthood

European Journal of Case Reports in Internal Medicine, 2022
Abernethy malformation is a rare congenital extrahepatic portosystemic shunt with variable clinical manifestations, mainly associated with the portosystemic shunt. Hepatic encephalopathy can be the first manifestation.
Inês Gonçalves, Daniela Barros, Margarida Araújo, Ana Isabel Machado, Camila Oliveira, Luisa Pinto   +5 more
doaj   +1 more source

The effect of different types of hepatic injury on the estrogen and androgen receptor activity of liver [PDF]

, 1989
Mammalian liver contains receptors for both estrogens and androgens. Hepatic regeneration after partial hepatectomy in male rats is associated with a loss of certain male-specific hepatic characteristics.
Aten R. F., Bannister P., Bardin C. W., Booth A. N., Cardon S. B., Chamness G. C., D. H. Van Thiel, D. Kahn, Eagon P. K., Eisenfeld A. J., Farrell G. C., Francavilla A., Francavilla A., Gustafsson J. A., H. Lai, Higgins E. M., L. Makowka, Lowry O. H., M. Kajani, P. K. Eagon, Q. Zeng, Starzl T. E., T. E. Starzl, Van DH Thiel, Van DH Thiel   +24 more
core   +1 more source