Liquid-chromatographic determination of inosine, xanthine, and hypoxanthine in uremic patients receiving hemodialysis treatment.
We used a liquid-chromatographic method to measure xanthine, hypoxanthine, and inosine in plasma of uremic patients before and after hemodialysis. The concentrations of all three were higher than in normal subjects. After dialysis treatment, the values were significantly lower than before dialysis, but still above normal.
Laboratorio Biochimica Clinica, Istituto Superiore di Sanità, Rome, Italy.
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Aliberti
D000328:Adult; D002851:Chromatography, High Pressure Liquid; D006801:Humans; D019271:Hypoxanthine; D007042:Hypoxanthines / Q000097:blood*; D007288:Inosine / Q000097:blood*; D008875:Middle Aged; D006435:Renal Dialysis; D014511:Uremia / Q000097:blood* / Q000628:therapy; D019820:Xanthine; D014970:Xanthines / Q000097:blood*
D007042:Hypoxanthines; D014970:Xanthines; D019820:Xanthine; D019271:Hypoxanthine; D007288:Inosine