[Bile acids in the therapy of chronic liver diseases].
In the last 10 years, interest about the employment of bile acids, especially of ursodeoxycholic acid (UDCA), in the treatment of chronic liver diseases has increased. The mechanism has not been completely explained yet, but this agent has been thought to act mainly by making bile less toxic for the liver cells, reducing the fraction of hydrophobic detergent bile acids. UDCA is effective in decreasing serum concentrations of liver enzymes in chronic liver diseases, especially in those associated with cholestasis. This effect discloses new perspectives about the employment of this agent, even in association with other drugs, i.e. interferon; however, further investigations will be necessary in order to standardize the use of UDCA in the treatment of chronic liver diseases.
Sperandeo
M
M
IRCCS, Casa Sollievo della Sofferenza, San Giovanni Rotondo, Foggia.
Varriale
A
A
Sperandeo
G
G
Carughi
S
S
Lucentini
L
L
D002908:Chronic Disease; D006521:Hepatitis, Chronic / Q000188:drug therapy*; D006801:Humans; D008107:Liver Diseases / Q000188:drug therapy*; D014580:Ursodeoxycholic Acid / Q000627:therapeutic use*
D014580:Ursodeoxycholic Acid
Gli acidi biliari nella terapia delle epatopatie croniche.