title: [Ion concentration in the cerebrospinal fluid in multiple sclerosis].
abstract: The concentrations of electrolytes Na, K, Ca, Mg, and Cl and trace elements Cu and Zn were determined in the lumbar cerebrospinal fluids of forty patients with multiple sclerosis. Metal ion concentrations were measured using atomic absorption spectroscopy and flame photometry, respectively. Compared with corresponding values obtained from a control group, statistically significant increases in concentration of Na, Cl, Ca, and Zn have been found. Also reported are the results of determinations of ion concentrations in cerebrospinal fluids obtained from patients suffering from diseases other than multiple sclerosis. Possible causes of deviations from the norm are discussed.
mesh_terms: D002118:Calcium / Q000134:cerebrospinal fluid; D002712:Chlorides / Q000134:cerebrospinal fluid; D003300:Copper / Q000134:cerebrospinal fluid; D006801:Humans; D007477:Ions / Q000134:cerebrospinal fluid*; D008274:Magnesium / Q000134:cerebrospinal fluid; D009103:Multiple Sclerosis / Q000134:cerebrospinal fluid*; D011188:Potassium / Q000134:cerebrospinal fluid; D012964:Sodium / Q000134:cerebrospinal fluid; D015032:Zinc / Q000134:cerebrospinal fluid
chemical_list: D002712:Chlorides; D007477:Ions; D003300:Copper; D012964:Sodium; D008274:Magnesium; D015032:Zinc; D011188:Potassium; D002118:Calcium
vernacular_title: Zur Ionenkonzentration im Liquor cerebrospinalis bei Multipler Sklerose.