title: [Changes in anti-oxidative homeostasis in hemodialysis patients].
abstract: Changes of the antioxidative homoeostasis in hemodialysis patients were registered by determination of the antioxidative capacity (AC). This capacity has been increased before dialysis and decreased by 50% during dialysis. After 30 minutes of dialysis the AC was much more decreased than creatinine and urea. The cause of this AC reduction is not only a loss of antioxidants into the dialysate, but possibly also an oxygen radical formation by C5a-activated granulocytes, sequestered in pulmonary capillaries during transient leucopenia.
authors.affiliation: Klinik für Innere Medizin, Bereiches Medizin (Charité) der Humboldt-Universität zu Berlin.
authors.forename: S
authors.initials: S
authors.lastname: Schmidtmann
authors.forename: I
authors.initials: I
authors.lastname: Popov
authors.forename: K
authors.initials: K
authors.lastname: Precht
authors.forename: R
authors.initials: R
authors.lastname: von Baehr
mesh_terms: D000328:Adult; D000368:Aged; D000975:Antioxidants / Q000097:blood*; D001205:Ascorbic Acid / Q000097:blood; D003404:Creatinine / Q000097:blood; D005260:Female; D005609:Free Radicals; D006706:Homeostasis; D006801:Humans; D007676:Kidney Failure, Chronic / Q000097:blood*; D008297:Male; D008875:Middle Aged; D010084:Oxidation-Reduction; D010100:Oxygen / Q000097:blood*; D006435:Renal Dialysis; D014508:Urea / Q000097:blood; D014810:Vitamin E / Q000097:blood
chemical_list: D000975:Antioxidants; D005609:Free Radicals; D014810:Vitamin E; D014508:Urea; D003404:Creatinine; D001205:Ascorbic Acid; D010100:Oxygen
vernacular_title: Veränderungen der antioxidativen Homöostase bei Hämodialysepatienten.