Results 61 to 70 of about 22,170 (289)
New perspectives on the development of extrahepatic portosystemic shunts [PDF]
, 2017 Objective: To develop a hypothesis for the developmental modality of extrahepatic portosystemic shunts. Methods: A retrospective review of a series of dogs and cats managed for congenital portosystemic shunts.
Bezuidenhout +27 more
core +2 more sources
Charging effects in the inductively shunted Josephson junction [PDF]
Phys. Rev. Lett. 103, 217004 (2009), 2009 The choice of impedance used to shunt a Josephson junction determines if the charge transferred through the circuit is quantized: a capacitive shunt renders the charge discrete, whereas an inductive shunt leads to continuous charge. This discrepancy leads to a paradox in the limit of large inductances L.
arxiv +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
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 +10 more
wiley +1 more source
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
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 +5 more
doaj +1 more source
Dynamics of superconducting nanowires shunted with an external resistor [PDF]
Phys. Rev. B 85, 224507 (2012), 2012 We present the first study of superconducting nanowires shunted with an external resistor, geared towards understanding and controlling coherence and dissipation in nanowires. The dynamics is probed by measuring the evolution of the V-I characteristics and the distributions of switching and retrapping currents upon varying the shunt resistor and ...
arxiv +1 more source
Temperature Dependence of Zero-Bias Resistances of a Single Resistance-Shunted Josephson Junction [PDF]
, 2003 Zero-bias resistances of a single resistance-shunted Josephson junction are calculated as a function of the temperature by means of the path-integral Monte Carlo method in case a charging energy $E_{\rm C}$ is comparable with a Josephson energy $E_{\rm J}$. The low-temperature behavior of the zero-bias resistance changes around $\alpha=R_{\rm Q}/R_{\rm
arxiv +1 more source
Role of kinetic inductance in transport properties of shunted superconducting nanowires [PDF]
J. Phys.: Condens. Matter 25, 325701(2013), 2012 Recently transport measurements have been carried out in resistively shunted long superconducting nanowires [M. W. Brenner {\it et. al.}, Phys. Rev. B {\bf{85}}, 224507 (2012)]. The measured voltage-current ($V$-$I$) characteristics was explained by the appearance of the phase slip centers in the shunted wire, and the whole wire was modeled as a single
arxiv +1 more source
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 +4 more
doaj +1 more source