Gas chromatographic determination of urinary vanilglycolic acid, vanilglycol, vanilacetic acid and vanillactic acid — Chemical parameters for the diagnosis of neurogenic tumours and the evaluation of their treatment
| Autor: | Sybe K. Wadman, D. Ketting, P.A. Voûte |
|---|---|
| Rok vydání: | 1976 |
| Předmět: |
Adult
Chromatography Gas Adolescent Trimethylsilyl Urinary system Neoplasms Nerve Tissue Clinical Biochemistry Thin layer Vanillactic acid Biochemistry Glycols Neuroblastoma chemistry.chemical_compound Hydroxybenzoates Methods medicine Humans Ganglioneuroma Child Vanilglycolic acid Vanillic Acid Chromatography Chemistry Biochemistry (medical) Infant Homovanillic Acid General Medicine medicine.disease Glycolates Flavoring Agents Spectrometry Fluorescence Evaluation Studies as Topic Child Preschool Creatinine Lactates Chromatography Thin Layer Creatinine urine |
| Zdroj: | Clinica Chimica Acta. 72:49-68 |
| ISSN: | 0009-8981 |
| DOI: | 10.1016/0009-8981(76)90036-x |
| Popis: | A gas chromatographic method is described for the determination of urinary vanilglycolic acid, vanilglycol, vanilacetic acid and vanillactic acid as their trimethylsilyl derivatives. These metabolites are chemical parameters for the dignosis of neurogenic tumours. Their determination is especially recommended in order to evaluate the effect of the therapy. Results in normals and controls are given. Data in a number of selected patients with neuroblastoma, ganglioneuroma and phaeochromocytoma are presented and discussed. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|