Hepatitis: Plauth M

Plauth M, Cabré E, Riggio O, Assis-Camilo M, Pirlich M, Kondrup J, Anonymous00255, Ferenci P, Holm E, Vom Dahl S, Müller MJ, Nolte W, Anonymous00256. · Department Internal Medicine, Staedtisches Klinikum, Dessau, Germany. · Clin Nutr. · Pubmed #16707194 No free full text.

Abstract: Enteral nutrition (EN) by means of oral nutritional supplements (ONS) and tube feeding (TF) offers the possibility to increase or to insure nutrient intake in case of insufficient oral food intake. The present guideline is intended to give evidence-based recommendations for the use of ONS and TF in patients with liver disease (LD). It was developed by an interdisciplinary expert group in accordance with officially accepted standards and is based on all relevant publications since 1985. The guideline was discussed and accepted in a consensus conference. EN by means of ONS is recommended for patients with chronic LD in whom undernutrition is very common. ONS improve nutritional status and survival in severely malnourished patients with alcoholic hepatitis. In patients with cirrhosis, TF improves nutritional status and liver function, reduces the rate of complications and prolongs survival. TF commenced early after liver transplantation can reduce complication rate and cost and is preferable to parenteral nutrition. In acute liver failure TF is feasible and used in the majority of patients.

Bosy-Westphal A, Ruschmeyer M, Czech N, Oehler G, Hinrichsen H, Plauth M, Lotterer E, Fleig W, Müller MJ. · Institut für Humanernährung und Lebensmittelkunde, Universität Kiel, Kiel, Germany. · Am J Clin Nutr. · Pubmed #12716682 links to  free full text

Abstract: BACKGROUND: Homocysteine metabolism may be impaired in chronic liver disease, possibly contributing to fibrogenesis and disease complications. OBJECTIVE: The goal was to investigate the prevalence and determinants of basal and postprandial hyperhomocysteinemia in patients with chronic liver disease and after orthotopic liver transplantation (OLT). DESIGN: This was a cross-sectional study of 323 patients with chronic liver disease (93 with hepatitis, 8 with fatty liver, 168 with cirrhosis, and 54 after OLT) and 25 healthy control subjects. Portohepatovenous gradients of total homocysteine (tHcy) and methionine and postload methionine and tHcy kinetics before and after 10 d of supplementation with folate plus vitamin B-6 were investigated in subgroups. RESULTS: Basal hyperhomocysteinemia was observed in all patient groups (34% of patients with hepatitis, 50% with fatty liver, 54% with cirrhosis, and 52% after OLT). It was more frequently seen in patients with elevated plasma creatinine concentrations and at advanced stages of liver disease. Mean plasma folate was normal in patients with liver disease, but vitamin B-12 was elevated in cirrhosis and vitamin B-6 was low after OLT. There were significant negative associations between tHcy and folic acid or vitamin B-12 concentrations in control subjects and in patients with hepatitis and after OLT. No systematic association between portohepatovenous differences in tHcy and methionine concentrations was found. Cirrhosis was accompanied by impaired methionine clearance. After vitamin supplementation, the area under the tHcy curve improved in cirrhosis at nearly unchanged basal tHcy concentrations. CONCLUSIONS: Basal hyperhomocysteinemia is seen in approximately 50% of patients with cirrhosis and after OLT. Basal tHcy concentrations do not change significantly after supplementation with folate and vitamin B-6, but postprandial Hcy metabolism improves.