Ausscheidung der Chrom-VI-Verbindungen aus dem Organismus mittels künstlicher Niere

Summary

A model dialysis was carried out to determine the relative dialysability of potassium bichromate (K₂Cr₂O₇) from aqueous solution, plasma and whole blood. The authors found that the dialysance of Cr^VI from aqueous solution was 62–73% of the dialysance of urea, from plasma 58–64%, whereas from the whole blood it was only 11–34%. With regard to the rapid incorporation of Cr^VI in erythrocytes and in the cells of the parenchyma organs, this fact offers in the opinion of the authors only a small change of eliminating any decisive amount of toxic Cr^VI compounds from the organism of intoxicated persons.

Zusammenfassung

In der Modellordnung der Dialyse wurde die relative Dialysanz von Kalium-Dichromat (K₂Cr₂O₇) aus wäßriger Lösung, Plasma und Vollblut gemessen. Verfasser stellten fest, daß die Cr^VI-Dialysanz aus der wäßrigen Lösung 62–73 % der Harnstoff-Dialysanz, aus Plasma 58–64 %, aus Vollblut jedoch nur 11–34 % ausmacht.

Elimination of Chromium ^VI Compounds from the Organism by Means of an Artificial Kidney