Enzymatic fluorometry for estimating serum total bile acid concentration. 1979

K Kobayashi, and R M Allen, and J R Bloomer, and G Klatskin

Fasting serum total bile acid (SBA) levels were estimated by enzymatic fluorometry (EF) in 36 subjects without liver disease, 28 with hepatic lesions and impaired hepatic function, and 79 with hepatic lesions and normal function. Fasting and postprandial EF-SBA levels were compared in nine normal subjects and nine patients with cholestasis, and SBA assays by EF and gas-liquid chromatography (GLC) were compared in 28 patients with hepatic lesions and impaired function. Levels of SBA were below 9 mumole/L in all but two of the 36 subjects without liver disease, and above that level in all 28 with impaired hepatic function and 17 (24%) of the 70 with hepatic lesions and normal liver function. In most subjects, EF detected notable postprandial rises in SBA. Enzymatic fluorometric and GLC-SBA values were closely correlated (coefficient of correlation, 0.869).

UI MeSH Term Description Entries
D008099 Liver A large lobed glandular organ in the abdomen of vertebrates that is responsible for detoxification, metabolism, synthesis and storage of various substances. Livers
D008107 Liver Diseases Pathological processes of the LIVER. Liver Dysfunction,Disease, Liver,Diseases, Liver,Dysfunction, Liver,Dysfunctions, Liver,Liver Disease,Liver Dysfunctions
D008297 Male Males
D008727 Methotrexate An antineoplastic antimetabolite with immunosuppressant properties. It is an inhibitor of TETRAHYDROFOLATE DEHYDROGENASE and prevents the formation of tetrahydrofolate, necessary for synthesis of thymidylate, an essential component of DNA. Amethopterin,Methotrexate Hydrate,Methotrexate Sodium,Methotrexate, (D)-Isomer,Methotrexate, (DL)-Isomer,Methotrexate, Dicesium Salt,Methotrexate, Disodium Salt,Methotrexate, Sodium Salt,Mexate,Dicesium Salt Methotrexate,Hydrate, Methotrexate,Sodium, Methotrexate
D009336 Necrosis The death of cells in an organ or tissue due to disease, injury or failure of the blood supply.
D005215 Fasting Abstaining from FOOD. Hunger Strike,Hunger Strikes,Strike, Hunger,Strikes, Hunger
D005234 Fatty Liver Lipid infiltration of the hepatic parenchymal cells resulting in a yellow-colored liver. The abnormal lipid accumulation is usually in the form of TRIGLYCERIDES, either as a single large droplet or multiple small droplets. Fatty liver is caused by an imbalance in the metabolism of FATTY ACIDS. Liver Steatosis,Steatohepatitis,Steatosis of Liver,Visceral Steatosis,Liver Steatoses,Liver, Fatty,Steatohepatitides,Steatoses, Liver,Steatoses, Visceral,Steatosis, Liver,Steatosis, Visceral,Visceral Steatoses
D005260 Female Females
D005470 Fluorometry An analytical method for detecting and measuring FLUORESCENCE in compounds or targets such as cells, proteins, or nucleotides, or targets previously labeled with FLUORESCENCE AGENTS. Fluorimetry,Fluorometric Analysis,Analysis, Fluorometric
D006525 Hepatitis, Viral, Human INFLAMMATION of the LIVER in humans due to infection by VIRUSES. There are several significant types of human viral hepatitis with infection caused by enteric-transmission (HEPATITIS A; HEPATITIS E) or blood transfusion (HEPATITIS B; HEPATITIS C; and HEPATITIS D). Viral Hepatitis, Human,Human Viral Hepatitides,Human Viral Hepatitis,Viral Hepatitides, Human

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