Monoamine metabolite levels in cerebrospinal fluid and brain atrophy in lobotomized schizophrenic patients.
Baseline concentrations of homovanillic acid (HVA), 5-hydroxyindole acetic acid (5-HIAA) and MHPG in the cerebrospinal fluid (CSF) were determined in 67 lobotomized and 30 non-lobotomized patients with chronic schizophrenia. In addition, in 69 of these patients the degree of brain atrophy was assessed by a pneumoencephalographic (PEG) technique. There were no significant differences in the concentrations of the monoamine metabolites in the CSF between the two patient groups studied despite the fact that the group of lobotomized schizophrenics had significantly more central and cortical brain atrophy than the group of nonlobotomized schizophrenic patients. The amine metabolite levels were also unrelated to the subtype of schizophrenia, duration of illness, or degree of mental incapacitation.
D001284:Atrophy; D001927:Brain Diseases / Q000000981:diagnostic imaging; D005260:Female; D006018:Glycols / Q000134:cerebrospinal fluid*; D006719:Homovanillic Acid / Q000134:cerebrospinal fluid*; D006801:Humans; D006897:Hydroxyindoleacetic Acid / Q000134:cerebrospinal fluid*; D008297:Male; D008734:Methoxyhydroxyphenylglycol / Q000134:cerebrospinal fluid*; D008875:Middle Aged; D010648:Phenylacetates / Q000134:cerebrospinal fluid*; D011612:Psychosurgery; D011859:Radiography; D012559:Schizophrenia / Q000134:cerebrospinal fluid*
D006018:Glycols; D010648:Phenylacetates; D008734:Methoxyhydroxyphenylglycol; D006897:Hydroxyindoleacetic Acid; D006719:Homovanillic Acid