Total parenteral nutrition-induced cholestasis mimicking large bile duct obstruction

The authors present a case of cholestatic jaundice which developed during total parenteral nutrition. The histology of the liver mimicked the picture of large bile duct obstruction. However, there was no duct obstruction and the symptoms regressed after the caloric input was reduced. At postmortem examination, the portal inflammatory infiltrate had cleared and was replaced by fibrosis. Alterations in bile chemistry could be responsible for the similarity between the lesions induced by parenteral feeding and those classically described in large bile duct obstruction.Case ReportsJournal ArticleFLWNAinfo:eu-repo/semantics/publishe

The Experimental Determination of Interfacial Energies for Solid Cd in Equilibrium with Sn-Cd-Sb Liquid

The equilibrated grain boundary groove shapes of solid Cd in equilibrium with Sn-Cd-Sb liquid were observed from a quenched sample by using a radial heat flow apparatus. The Gibbs-Thomson coefficient, solid-liquid interfacial energy, and grain boundary energy of the solid Cd were determined from the observed grain boundary groove shapes. The thermal conductivity of the eutectic solid phase for Sn-35.80 at. pct Cd-6.71 at. pct Sb alloy and the thermal conductivity ratio of the liquid phase to the solid phase for Sn-35.80 at. pct Cd-6.71 at. pct Sb alloy at eutectic temperature were also measured with a radial heat flow apparatus and a Bridgman-type growth apparatus, respectively