Serum beta-glucuronidase determination in normal subjects and in neurological and mental patients, a provisional report

Using the method given by GOLDSTEIN (1961)9 for the determination of serum beta-glucuronidase activity, this value was determined in both normal and patients with epilepsy, neuroses, psychoses and multiple sclerosis. Of the patient groups examined, the group of those suffering from epilepsy is the only one showing any difference of statistical significance for all four methods of determination. The group of patients suffering from neuroses differs significantly from the normal group as regards the results got by the method of heat coagulation for removal of the proteins. The material is however too small to provide any explanation of the results, but it appears to show that a determination of serum glucuronidase activity may be of interest in groups of diseases other than malignant tumors.