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Biomedical subjects

W Erb

Publications and source records attributed to W Erb.

At least 19 recordsLinked to original sources
PubMed1977

[Treatment of patients with gallstones with chenodeoxycholic acid (author's transl)].

24 patients with cholesterol gallstones were treated with chenodeoxycholic acid. In 7 out of 10 patients the follow-up showed complete dissolution of the gallstones after 7 to 18 months of treatment with 1 g of chenodeoxycholic acid daily. Two patients with biliary duct concrements had to be operated, in a third patient no change could be observed after treatment for 17 months. A transient increase of the transaminase GOT was seen in four patients. There were no changes of serum cholesterol and triglyceride levels. 14 patients had chologenic diarrhoea lasting only a few days. Toxic side effects indisputably due to chenodeoxycholic acid therapy have not been seen so far.

Adult↗
PubMed1976

[Influence of ornithin-alpha-ketoglutaric acid on fatmetabolism in patients with cirrhosis of the liver (author's transl)].

Formation of endogenous toxins through protein metabolism and detoxification through liver are described. In chronic hepatic insufficiency (cirrhosis of the liver), with failure of liver metabolism, levels of endogenous toxins in plasma and tissue, i.e. ammonia, phenol-derivatives and free fatty acids, rise. Plasma levels of ammonia and free fatty acids are both dependent on the Krebs cycle. This interaction and mutual dependance was examined clinically through application of amino acids that lower plasma ammonia level. Di-L(+)ornithin-alpha-ketoglutaric acid was able to lower ammonia levels in patients with liver cirrhosis. The difference between pre- and postinfusion levels of ammonia was significant, this corresponds to the observations of other authors. In addition we found a fall in levels of free fatty acids, triglycerides, and cholesterol. This effect on fatmetabolism was also observed in patients with no evidence of incipient or manifest hepatic insufficiency. The biochemical basis and the clinical implications of these findings are discussed.

Ammonia↗