Interrelations between cerebrospinal fluid and plasma inorganic ions and glucose in patients with chronic renal failure.
The concentrations of inorganic ions and glucose in the plasma and CSF of 11 patients with "steady-state" chronic renal failure have been measured and their CSF: plasma interrelations studied. The results have been compared with the corresponding data from 34 control subjects. In the patients with renal failure, there was a positive correlation between raised CSF and plasma potassium concentrations. In contrast to the impaired potassium homeostasis, normal CSF magnesium and calcium concentrations were observed despite wide variations in the plasma concentrations of these ions.
D000293:Adolescent; D000328:Adult; D000368:Aged; D001786:Blood Glucose / Q000378:metabolism*; D002118:Calcium / Q000378:metabolism; D005260:Female; D005947:Glucose / Q000134:cerebrospinal fluid*; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007477:Ions; D007676:Kidney Failure, Chronic / Q000097:blood / Q000134:cerebrospinal fluid / Q000378:metabolism*; D008274:Magnesium / Q000378:metabolism; D008297:Male; D008875:Middle Aged; D011188:Potassium / Q000378:metabolism
D001786:Blood Glucose; D007477:Ions; D008274:Magnesium; D005947:Glucose; D011188:Potassium; D002118:Calcium