Salivary potassium measured by genetically encoded potassium ion indicators as a surrogate for plasma potassium levels in hemodialysis patients - a proof-of-concept study.
Andras T DeakKatarina BelićAnna-Maria MeisslKatharina ArtingerKathrin EllerBernd RechbergerTobias NiedristWolfgang F GraierRoland MalliHelmut BischofSandra BurgstallerSandra BlassAlexander AvianAlexander R RosenkranzAlexander H KirschPublished in: Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association (2022)
GEPIIs have shown an excellent performance in determining [K+]Saliva. [K+]Plasma and [K+]Saliva exhibited similar kinetics. To determine whether saliva could be a suitable sample type to monitor [K+]Plasma, further testing in future studies are required.
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