CAN THE NEPHROTOXICITY OF AMINOGLYCOSIDES BE REDUCED

Citation
D. Beauchamp et al., CAN THE NEPHROTOXICITY OF AMINOGLYCOSIDES BE REDUCED, Pathologie et biologie, 43(9), 1995, pp. 779-787
Citations number
89
Categorie Soggetti
Pathology
Journal title
ISSN journal
03698114
Volume
43
Issue
9
Year of publication
1995
Pages
779 - 787
Database
ISI
SICI code
0369-8114(1995)43:9<779:CTNOAB>2.0.ZU;2-B
Abstract
Aminoglycosides are still widely used alone or in combination with a b eta-lactam antibiotic for the treatment of severe Gram negative infect ion, Oto- and nephrotoxicity are the major side effects associated wit h the use of these drugs. Although several risk factors associated wit h aminoglycoside nephrotoxicity have been identified, only few therape utic approaches were suggested to reduce the incidence of their toxici ty in patients. The single daily injection is the only approach actual ly used to reduce the renal toxicity of aminoglycosides in patients. H owever, the relationship between the nephrotoxicity of aminoglycosides and the time of the day these drugs should be given has never been ex plored in patients. Data obtained in laboratory animals indicated that temporal variations can be detected in the renal toxicity of aminogly cosides: the nephrotoxicity was observed during the rest period of the animals while no toxicity was found at other times of the day. Other studies suggested also that food intake can modulate the temporal vari ations in the nephrotoxicity of aminoglycosides. A better knowledge of the risk factors associated with the renal toxicity of aminoglycoside s, a reduction in the number of daily injections of aminoglycosides, a dministration of aminoglycosides at the time of the lowest toxicity of the drug in patients submitted to an appropriate diet are the most in teresting approaches to reduce the incidence of the renal toxicity of these agents.