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  • Title: [Insulin resistance and blood glucose replacement rates in liver cirrhosis. Studies with 14C-glucose (author's transl)].
    Author: Adlung J, Kelch L, Peters J, Grazikowske H.
    Journal: Z Gastroenterol; 1977 Sep; 15(9):553-64. PubMed ID: 906603.
    Abstract:
    In 21 patients with liver cirrhosis, 35 normal subjects, 8 patients with chemical and 11 with manifest diabetes 0.5 g glucose/kg together with 14C-glucose were injected intravenously. 71% of the cirrhotics showed an impaired glucose tolerance. IRI response was exaggerated. The insulinogenic index was elevated in patients with liver cirrhosis and normal glucose tolerance and normal or subnormal in those with carbohydrate intolerance, as well as in diabetics. Decrease of the specific activity of glucose, expressing supply of non-labelled glucose to the body pool, was much more rapid in patients with carbohydrate intolerance, either hepatogenic or not, when compared at equal glucose concentrations. Moreover all groups with deteriorated glucose tolerance exhaled less 14CO2. Consequently, diabetes in chronic liver disease displays the same abnormalities as diabetes in obesity with respect to liver glucose supply and glucose oxidation. In both conditions diminished glucose assimilation is usually the result of reduced removal and increased supply. Therefore it is concluded that impaired hepatic uptake of glucose cannot be implicated as a single cause of hepatogenic diabetes.
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