Abstract
The progressive course of hepatic encephalopathy developing in rats after massive hepatic ischemia due to hepatic artery ligation within 48 hr of a portacaval shunt was not altered by the injection of a benzodiazepine antagonist, CGS 8216, in a dose that was sufficient to reverse diazepam-induced coma quickly. The onset of hepatic coma was shortened 20 to 25% by the antagonist, rather than being delayed, as would be expected if hepatic coma were due to a γ-aminobutyric acid (GABA)-ergic effect. The neural binding of GABA by brains from rats in deep hepatic coma was unaffected by the injection of the benzodiazepine antagonist.
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Zieve, L., Ferenci, P., Rzepczynski, D. et al. A benzodiazepine antagonist does not alter the course of hepatic encephalopathy or neural γ-aminobutyric acid (GABA) binding. Metabolic Brain Disease 2, 201–205 (1987). https://doi.org/10.1007/BF00999611
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DOI: https://doi.org/10.1007/BF00999611