Search results for "Aminopyrine"
showing 5 items of 5 documents
Editorial: proton pump inhibitor use in cirrhosis—a piece of the puzzle
2021
No abstract available
Aminopyrine breath test predicts liver-related events and death in HCV-related cirrhosis on SVR after DAA therapy
2019
Background & Aims: In patients with hepatitis C virus (HCV)-related advanced cirrhosis, the effects of sustained virological response (SVR) by direct antiviral agents (DAAs) on decompensation and liver deaths are less clearcut, since up to 30% of patients do not improve, and no predictors of outcome have been identified. We used 13C-aminopyrine breath test (ABT) to assess whether its changes can predict liver-related outcomes after DAA treatment in patients with HCV cirrhosis. Methods: Fifty consecutive patients with HCV cirrhosis were enrolled. Patients were included if they had Child A cirrhosis at risk for decompensation – defined as Child A6 (N = 22, 44%) or previous decompensation …
A comparative study of drug-metabolizing enzymes present in isolated rat liver parenchymal, Kupffer and endothelial cells
1987
Antioxidant activity of anti-inflammatory plant extracts
2002
The antioxidant properties of twenty medical herbs used in the traditional Mediterranean and Chinese medicine were studied. Extracts from Forsythia suspensa, Helichrysum italicum, Scrophularia auriculata, Inula viscosa, Coptis chinensis, Poria cocos and Scutellaria baicalensis had previously shown anti-inflammatory activity in different experimental models. Using free radical-generating systems H. italicum. I. viscosa and F. suspensa protected against enzymatic and non-enzymatic lipid peroxidation in model membranes and also showed scavenging property on the superoxide radical. All extracts were assayed at a concentration of 100 microg/ml. Most of the extracts were weak scavengers of the hy…
Influence of disulfiram on oxidative drug demethylation.
1970
In clinical antiepileptie therapy it has been observed that the simultaneous administration of diphenylhydantoin and various other drugs causes toxic reactions to diphenylhydantoin. I t was found that disulfiram (Olesen, 1966) as well as ehloramphenieol (Christensen and Skovsted, 1969) cause toxic effects in patients treated with diphenylhydantoin. They are attributed to an increased concentration of diphenylhydantoin in the plasma. Analogous observations show that chloramphenieol enhances the clinical effects of tolbutamide and dicoumarol (Christensen and Skovsted, 1969). Since diphenylhydantoin is metabolized chiefly by p-hydroxylation to 5-(p-hydroxyphenyl)-5-phenyl-hydantoin (Butler, 19…