Clinical and Bacteriological Evaluation of Netilmicin in Gram-Negative Infections
Author(s) -
Jean Klášterský,
F. Meunier–Carpentier,
L. Coppens-Kahan,
D. Daneau,
JeanMarie Prevost
Publication year - 1977
Publication title -
antimicrobial agents and chemotherapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.07
H-Index - 259
eISSN - 1070-6283
pISSN - 0066-4804
DOI - 10.1128/aac.12.4.503
Subject(s) - netilmicin , gentamicin , aminoglycoside , antibiotics , medicine , pseudomonas aeruginosa , microbiology and biotechnology , creatinine , biology , tobramycin , bacteria , genetics
A preliminary study was conducted with netilmicin, a new aminoglycoside antibiotic. Its effectiveness was evaluated in vitro against 546 strains of Enterobacteriaceae and Pseudomonas aeruginosa isolated from clinical material. Its effectiveness against gentamicin-susceptible strains was roughly similar to that of gentamicin and other newer aminoglycoside antibiotics. Cross-resistance to netilmicin was found in 9 of 44 gentamicin-resistant strains. A favorable clinical response was observed in 70% of the patients treated with a dose of netilmicin ranging from 4.5 to 7.5 mg/kg. However, the appearance of granular casts was seen in 7 of 10 patients receiving the higher dosage of netilmicin (7.5 mg/kg) and a rise in blood urea nitrogen or serum creatinine levels was observed in 5 of these patients.
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