title: [Acute oral protein administration in the diagnosis of kidney function and causal pathogenetic correlations].
abstract: In a literature review it was reported on the performance-orientated diagnostic determination of the glomerular filtration rate by acute oral protein load in man. Recommendations to the standardization of the test realisation are presented. The results of the glomerular filtration reserve--being derived from acute intraindividual changes of the creatinine short-term clearance after an oral protein load--are described in dependence on the renal starting situation. The causal-pathogenetic relations are represented in consideration of the natriuretic hormone and of the pathophysiological model character of the GFR-provocation test to hormonal starting processes, respectively.
authors.affiliation: Abteilung Pathophysiologie, Bereiches Medizin der Wilhelm-Pieck-Universität, Rostock.
authors.forename: P W
authors.initials: PW
authors.lastname: Wüstenberg
authors.forename: F P
authors.initials: FP
authors.lastname: Nitschke
authors.forename: F
authors.initials: F
authors.lastname: Sponholz
authors.forename: H
authors.initials: H
authors.lastname: Chol
authors.forename: H
authors.initials: H
authors.lastname: Klinkmann
mesh_terms: D003404:Creatinine / Q000652:urine; D004044:Dietary Proteins / Q000008:administration & dosage*; D005919:Glomerular Filtration Rate; D006801:Humans; D007677:Kidney Function Tests / Q000379:methods*
chemical_list: D004044:Dietary Proteins; D003404:Creatinine
vernacular_title: Akute orale Proteinbelastung zur renalen Leistungsdiagnostik und kausalpathogenetische Zusammenhänge.