[Comparative studies on the nephrotoxicity of aminoglycoside antibiotics using renal enzyme elimination in rats as a model].
Determinations of renal enzyme excretion in rats inform on the relative nephrotoxicity of drugs. The data obtained in such studies are of clinical relevance. For the screening of new aminoglycosides, the renal enzyme excretion technique is a rather simple, but valuable model. New compounds can easily be compared to well-known ones about which clinical cata are available already.--Comparative investigations with netilmicin, a semi-synthetic sisomicin derivative, and with gentamicin are reported. Netilmicin in three different doses provoked significantly less increase in urinary alkaline phosphatase and "leucine aminopeptidase" activities.
D000617:Aminoglycosides / Q000009:adverse effects*; D000818:Animals; D000900:Anti-Bacterial Agents / Q000009:adverse effects*; D004798:Enzymes / Q000652:urine*; D007674:Kidney Diseases / Q000139:chemically induced* / Q000201:enzymology / Q000652:urine; D008954:Models, Biological; D051381:Rats
D000617:Aminoglycosides; D000900:Anti-Bacterial Agents; D004798:Enzymes
Vergleichende Untersuchungen über die Nephrotoxizität einiger Aminoglykosidantibiotika am Modell der renalen Enzymausscheidung bei Ratten.