Open AccessContinuous In Vivo Measurement of Hepatic Lipoperoxidation Using Chemiluminescence
Author(s) -
Peter J. Cohen,
Britten Chance
Publication year - 1990
Publication title -
anesthesia and analgesia/anesthesia and analgesia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.404
H-Index - 201
eISSN - 1526-7598
pISSN - 0003-2999
DOI - 10.1213/00000539-199003000-00011
Subject(s) - medicine , chemiluminescence , in vivo , biomedical engineering , chromatography , chemistry , microbiology and biotechnology , biology
Hepatic necrosis, rarely occurring after administration of modern halogenated general anesthetics, has been ascribed to free radical-induced lipoperoxidation. As evaluation of hepatic chemiluminescence has been shown to provide a noninvasive assay for oxidative radical reactions, we have made continuous in vivo measurements of hepatic light output in the phenobarbital-induced halothane anesthetized rat and compared them with observations made during chloroform anesthesia. Chloroform produced a far more rapid and more profound increase in chemiluminescence, a phenomenon probably related to depletion of hepatic glutathione. These findings are consistent with significant differences in hepatic pathology associated with the two agents.