[Determination of free serum phenol by gas-liquid chromatography in hemosorption].

A modified procedure is developed for estimation of free phenol in blood serum by means of gas-liquid chromatography, appropriate in clinico-biochemical assays. The method enabled to evacuate the blood serum free phenol in healthy persons as well as in various pathologies of abdominal cavity before and after hemosorption. After hemosorption a distinct decrease of the free phenol content was observed in blood, correlating with improved clinico-biochemical patterns of the patients, with a decrease in encephalopathy manifestations as well as with normalization of the neurological status.