Use of Cerebrospinal Fluid Drawn at Pneumoencephalography in the Study of Monoamine Metabolism in Man
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Neurosurgery
Psychiatry
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Concentrations of homovanillic acid (HVA) and 5-hydroxyindoleacetic acid (5-HIAA) were significantly higher in CSF obtained after injection of air during pneumoencephalography (PEG) than in lumbar CSF, as drawn before the injection. There was a high correlation between levels in the `mixed' and lumbar samples of CSF in the case of each of the two acids. The concentration of lumbar HVA, but not that of 5-HIAA, was negatively correlated with CSF pressure. 5-HIAA levels were low in both samples of CSF in a group of epileptics, by comparison with controls. In two patients with Kufs disease and in one with Niemann-Pick disease, the concentration of HVA was very low in the lumbar sample. The application of a standardized PEG technique in the study of monoamine metabolism in man is suggested.
CSF concentration gradients of monoamine metabolites in patients with hydrocephalus.
Malm J, Kristensen B, Ekstedt J, Wester P J Neurol Neurosurg Psychiatry. 1994; 57(9):1026-33.
PMID: 7522267 PMC: 1073122. DOI: 10.1136/jnnp.57.9.1026.
Catecholamine level in cerebrospinal fluid of epileptics.
Hiramatsu M, Fujimoto N, Mori A Neurochem Res. 1982; 7(10):1299-305.
PMID: 7155280 DOI: 10.1007/BF00965900.
Brain 5-hydroxytryptamine level, metabolism, and binding in E1 mice.
Hiramatsu M Neurochem Res. 1983; 8(9):1163-75.
PMID: 6415506 DOI: 10.1007/BF00964930.
Spissu A, Congia S, Piccardi M, Fadda F, Mangoni A, Gessa G Psychopharmacology (Berl). 1980; 71(1):7-9.
PMID: 6161384 DOI: 10.1007/BF00433245.
Young S, Gauthier S, Anderson G, Purdy W J Neurol Neurosurg Psychiatry. 1980; 43(5):438-45.
PMID: 6158559 PMC: 490572. DOI: 10.1136/jnnp.43.5.438.