| Autor: |
Adachi, Yukihiko, Enomoto, Masakazu, Adachi, Masahiko, Suwa, Masao, Nagamine, Yasuro, Nanno, Tatsuo, Hashimoto, Tomoko, Inoue, Hiroshi, Yamamoto, Toshio |
| Zdroj: |
Journal of Gastroenterology; Dec1982, Vol. 17 Issue 6, p550-557, 8p |
| Abstrakt: |
Effects of enteric coated polymyxin B capsules on hyperammonemia and endotoxemia in liver cirrhosis were investigated. Six million units of polymyxin B were orally administered daily to 21 patients with liver cirrhosis and 3 patients with hepatoma cum liver cirrhosis, whose plasma ammonia was higher than normal limit and/or whose plasma endotoxin was positive, for 5-32 days, and serum polymyxin B concentration (in 5 cases), changes of plasma ammonia level (in 19 cases) and plasma endotoxin (in all cases) were observed. Serum polymyxin B concentration was below the detectable limit (0.5 unit/ml) in all cases observed. In the patients with liver cirrhosis, plasma endotoxin and ammonia levels decreased rapidly after polymyxin B treatment, and the decreases in endotoxin levels were kept throughout the treatment. Twelve patients with liver cirrhosis (10 among them were treated with lactulose) were served as controls. All patients who were treated with lactulose alone showed rapid decrease in plasma ammonia, but the decrease in endotoxin in these patients was slower than that in those treated with polymyxin B. From these results, oral administration of polymyxin B is concluded to be useful in the treatment of hyperammonemia and endotoxemia in liver cirrhosis, as a poorly absorbed antibiotic and as an antiendotoxin agent. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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