The metabolism of sodium 3 alpha,7 beta-dihydroxy-5 beta-cholane-24-sulfonate and sodium 3 alpha,7 beta-dihydroxy-24-nor-5 beta-cholane-23-sulfonate was studied in hamsters. In bile fistula animals these sulfonate analogs of ursodeoxycholic acid were absorbed mainly from the terminal ileum and secreted rapidly into the bile without biotransformation or conjugation. After oral administration, th...

We have carried out overnight measurements of hepatic secretion rate and duodenal output of biliary lipids using a duodenal perfusion technique. We correlated these measurements with the fasting state mass of biliary lipids within the gall bladder on the following morning using a combined nasoduodenal intubation and isotope scanning technique. We studied six gall stone subjects before and durin...

Objectives To test whether ursodeoxycholic acid reduces pruritus in women with intrahepatic cholestasis of pregnancy, whether early term delivery does not increase the incidence of caesarean section, and the feasibility of recruiting women with intrahepatic cholestasis of pregnancy to trials of these interventions. Design First phase of a semifactorial randomised controlled trial. Setting Nine ...

OBJECTIVES To test whether ursodeoxycholic acid reduces pruritus in women with intrahepatic cholestasis of pregnancy, whether early term delivery does not increase the incidence of caesarean section, and the feasibility of recruiting women with intrahepatic cholestasis of pregnancy to trials of these interventions. DESIGN First phase of a semifactorial randomised controlled trial. SETTING N...

Prednisone or prednisolone are the mainstay drug treatments for autoimmune hepatitis in children. However, long-term use of corticosteroid is associated with the risk of steroid-induced toxicities, and this situation requires newer immuno-suppressive agents for the treatment of autoimmune hepatitis, especially in growing children. An 11-yr-old Korean girl with type-1 autoimmune hepatitis discon...

Background and objectivesLiver damage in cholestasis is multifactorial, yet bile acid-mediated hepatotoxicity pivotal. Honey consumption has many physiological effects; it influences detoxification process (phase I, II III), antioxidant, anti-inflammatory, immune-stimulant, anti-ulcer, wound/burn healing effects others. The acid ursodeoxycholic (UDCA) currently used off-label to treat neonatal ...

Ursodeoxycholic acid (UDCA) is a steroid bile acid approved for primary biliary cirrhosis (PBC). UDCA is reported to have "hepato-protective properties". Yet, UDCA has "unanticipated" toxicity, pronounced by more than double number of deaths, and eligibility for liver transplantation compared to the control group in 28 mg/kg/day in primary sclerosing cholangitis, necessitating trial halt in Nor...

The hydrophilic bile acid ursodeoxycholic acid has recently been shown to reduce biochemical markers of both cholestasis and hepatocellular damage in patients with chronic liver diseases. The most compelling evidence available is for chronic cholestatic liver diseases, in particular primary biliary cirrhosis, primary sclerosing cholangitis, and cholestasis associated with cystic fibrosis. The e...

Traumatic brain injury is one of the major causes morbidity and ‍mortality worldwide. With development bile acids as a ‍potential treatment, to identify influence traumatic ‍injury on acid metabolism shows growing importance. This present study did preliminary exploration ‍profile alteration among patients. In total, 14 patients 7 healthy volunteers were enrolled. The ‍acid profile blood sample...