Psychosocial adaptation after liver transplantation with particular reference to recipients aware of their cancer.

This study investigated the Psychosocial adjustment in 40 patients who received orthotopic liver transplantation (OLT) for several endstage liver diseases. Twenty patients were grafted because they suffered from liver Cancer as well as cirrhosis. Particular attention was paid to evaluating whether cancer could affect recipients' coping with transplant. Each patient underwent a semi-structured interview to obtain information on their psychosocial life, relationship with the donor, organ acceptance and life expectancy. Interview was performed I year after transplantation. A psychodiagnostic evaluation was also performed using a Minnesota Multiphasic Personality Inventory (MMPI) and a Human Figure Test. Psychosocial adaptation in everyday life following liver transplantation seemed good in most of the patients, whatever the indication for transplantation might be. It can he seen that by replacing the diseased organ a high percentage of oncological patients overcame their fear of cancer.

Effects of a preparation containing a standardized ginseng extract combined with trace elements and multivitamins against hepatotoxin-induced chronic liver disease in the elderly.

A preparation containing a standardized ginseng extract which has been shown to exert anti-hepatotoxic activity in vitro, combined with trace elements and multi-vitamins was compared to placebo in 24 elderly out-patients with toxin-induced (alcohol and drugs) chronic liver disease in order to evaluate its effect on liver function. Each patient was blindly treated either with the preparation containing ginseng extract or placebo for 12 weeks. The preparation containing ginseng extract significantly modified bromsulphthalein retention and blood zinc levels when compared to pre-treatment levels and to placebo. Serum bile acids, and gamma-glutamyl transpeptidase before and after a fatty meal were significantly reduced after treatment with the test preparation and not with placebo. When the two treatment groups were compared, however, no significant difference in these parameters was observed. These results suggest that treatment with the preparation containing ginseng extract could improve the detoxifying activity of the liver in elderly patients with toxin-induced chronic liver disease.

Effects of ursodeoxycholic acid on serum liver enzymes and bile acid metabolism in chronic active hepatitis: a dose-response study.

The effect of ursodeoxycholic acid administration on liver function tests and on bile acid metabolism was investigated in 18 patients with chronic active hepatitis. Three different doses of ursodeoxycholic acid--250 mg, 500 mg and 750 mg--were administered daily to each patient for consecutive 2-mo periods. The order of doses was randomly assigned according to a replicated Latin-square design. A significant decrease in serum transaminases and gamma-glutamyl transpeptidase occurred with the lowest dose of ursodeoxycholic acid, which corresponded to 4 mg/kg body wt/day, and no further significant decrease with the higher doses was seen. Biliary bile acid composition was determined by high-performance liquid chromatography and gas chromatography-mass spectrometry. At entry the relative proportions of major bile acids were similar to those observed in normal individuals. During treatment the mean percentage of ursodeoxycholic acid in bile (22% with the 250 mg dose, 32% with the 500 mg dose and 34% with the 750 mg dose) was lower than values previously reported for patients with gallstones and normal liver function. The major bile acids were cholic, chenodeoxycholic and deoxycholic acids. A number of unusual bile acids were identified by gas chromatography-mass spectrometry, but these accounted for only 3% to 5% of the total and did not change during ursodeoxycholic acid therapy. No correlation between the improvement in liver function tests and the percentage of ursodeoxycholic acid in bile existed. These data suggest that even a slight enrichment of bile with ursodeoxycholic acid, as is attained with 250 mg/day, is effective in improving biochemical markers of liver function in patients with chronic active hepatitis.

Parenteral calcitonin for metabolic bone disease associated with primary biliary cirrhosis.

No satisfactory treatment is available for metabolic bone disease associated with primary biliary cirrhosis. On the basis of the similarities to postmenopausal osteoporosis, the rationale exists for calcitonin to be tested in clinical studies in patients with primary biliary cirrhosis-associated osteoporosis. We evaluated the effect of calcitonin on bone metabolism and mineral density in 25 women with primary biliary cirrhosis and severe osteopenia. After 6 mo of observation, patients received a synthetic calcitonin or a control treatment consisting of less than one hundredth of the recommended dose of porcine calcitonin. The two treatments were administered in sequence to each patient for two 6-mo periods, with a 3-mo washout between them, according to a crossover design. After the observation period, oral calcium supplementation was started. Bone mineral density was measured by dual-photon absorptiometry of the lumbar spine at study entry and at the beginning and the end of each treatment period. During the observation period bone mineral density fell by 3.5% whereas during the following 6 mo it increased in both the patients who received calcitonin (4.3%) and those who received the control treatment (4.9%). Conversely, after the crossover, bone mineral density decreased during both calcitonin (-2.7%) and control treatment (-2.9%). A significant difference was observed between the two periods but not between the two treatments or between the two sequences of treatment administration. In conclusion, our findings indicate that parenterally administered calcitonin for 6 mo is ineffective in halting bone loss in patients with primary biliary cirrhosis-associated metabolic bone disease, whereas calcium supplementation may have a transient beneficial effect.

Factors predicting early response to treatment with recombinant interferon alpha-2a in chronic non-A, non-B hepatitis. Preliminary report of a long-term trial.

To evaluate cost-effectiveness and response predictors of treatment with recombinant interferon alpha-2a in chronic non-A, non-B hepatitis, 263 consecutive patients were enrolled in a multicenter long-term study. A pre-planned analysis aimed at identifying predictors of early response was carried out when all patients had completed the initial 3 months of treatment with 6 MU thrice weekly. Sixty-three percent of the patients enrolled were classified as responders. At multivariate logistic regression analysis, baseline gamma-glutamyltranspeptidase levels and cirrhosis were the only independent variables significantly associated with response. The risk of no response after 3 months of treatment was 3.9 times higher (95% confidence interval, 1.6 to 7.2) in patients with high baseline levels of gamma-glutamyltranspeptidase as compared with patients showing low baseline levels, and it was 2.0 times higher (1.1 to 3.8) in patients with cirrhosis as compared with those without it. We expect that results from this and other studies on large patient populations may help to select those patients who are more likely to benefit from interferon administration.