1.
The role of basic nutritional research in pediatric liver disease: An historical perspective.
Cleghorn, G
Journal of gastroenterology and hepatology. 2009;:S93-6
Abstract
The advent of liver transplantation for end-stage liver disease (ESLD) in children has necessitated a major rethink in the preoperative preparation and management from simple palliative care to active directed intervention. This is particularly evident in the approach to the nutritional care of these patients with the historical understanding of the nutritional pertubations in ESLD being described from a single pediatric liver transplant center. ESLD in children is a hypermetabolic process adversely affecting nutritional status, metabolic, and non-metabolic body compartments. There is a complex dynamic process affecting metabolic activity within the metabolically active body cell mass, as well as lipid oxidation during fasting and at rest, with other factors operating in conjunction with daily activities. We have proposed that immediately ingested nutrients are a more important source of energy in patients with ESLD than in healthy children, among whom energy may be stored in various body compartments.
2.
Overview: Liver disease and transplantation.
Powell, LW
Journal of gastroenterology and hepatology. 2009;:S97-S104
Abstract
Australia has had a proud and enviable record of seminal contributions to hepatology, with many contributors. Thus, any attempt to summarize these contributions ab initio in a brief review article is a significant challenge, primarily because it is so easy to overlook or underestimate particular aspects. In this article, I have confined my comments primarily to the areas where the contributions have had a significant global impact and have clearly been recognized internationally. This means that many worthwhile Australian additions will be omitted if there was less apparent international impact. The first significant interest in liver disease in Australia was from the Melbourne group at the Walter and Eliza Hall Institute (WEHI) and Royal Melbourne Hospital, leading to seminal contributions to the description, diagnosis, aetiopathogenesis and therapy of autoimmune hepatitis and primary biliary cirrhosis. Others from Royal Prince Alfred Hospital in Sydney contributed substantially to the effects of immunosuppression of autoimmune hepatitis and to early descriptions of primary sclerosing cholangitis. Other areas where Australians have contributed significantly include steatohepatitis, iron metabolism (and in particular hemochromatosis), viral hepatitis (both at the molecular and clinical level), portal hypertension, and transplant immunology. The remarkable contribution of Professor Dame Sheila Sherlock to Australian hepatology is also summarized.