In 1977-8 gentamicin-resistant strains of Pseudomonas aeruginosa became very common in a burns unit, over 90% being resistant at the peak of the outbreak. Some strains were also resistant to silver nitrate, though silver resistance was not found in any other strains of Ps aeruginosa isolated. Unlike the gentamicin resistance, the silver resistance was unstable, and strains became sensitive on r...

The present study was carried out to evaluate the renoprotective antioxidant effect of Spirulina platensis on gentamicin-induced acute tubular necrosis in rats. Albino-Wistar rats, (9male and 9 female), weighing approximately 250 g, were used for this study. Rats were randomly assigned to three equal groups. Control group received 0,9 % sodium chloride intraperitoneally for 7 days at the same v...

Gentamicin had been in use in a general hospital for over 7 years before any gentamicin-resistant Klebsiella were observed. In 1974 and 1975, nine different gentamicin-resistant serobiotypes of Klebsiella were isolated from 35 patients. The first strain to appear had R-factor-mediated gentamicin resistance, and it infected 19 patients during a period of almost 2 years, spreading largely by case...

BACKGROUND Therapeutic drug monitoring (TDM) makes use of serum drug concentrations as an adjunct to decision-making. Preliminary data in our hospital showed that approximately one-fifth of all drugs monitored by TDM service were gentamicin. OBJECTIVE In this study, we evaluated the costs associated with providing the service in patients with bronchopneumonia and treated with gentamicin. ME...

PURPOSE Ginger, the rhizome of Zingiber officinale, is one of the most widely used spices for various foods and as an herbal medicine in Asian countries. It has been shown that ginger has antioxidant power. Gentamicin is an aminoglycoside antibiotic with a very broad spectrum against microbial pathogens, especially the gram-negative. Many studies revealed that gentamicin induces an oxidative st...

Increased production of reactive oxygen species (ROS) may be a common pathway in atherosclerosis, diabetes, cataract, accelerated ageing, drug toxicities. The protective role of N-acetyl cysteine (NAC)and magnesium(Mg) in gentamicin induced nephrotoxicity was evaluated . 100 albino rats were divided into 5 groups. Sham control (A), Gentamicin group (B), Gentamicin + NAC group(C), Gentamicin + M...

Extracorporeal membrane oxygenation (ECMO) may affect the pharmacokinetics of certain drugs. The objectives of this study were to determine (1) the pharmacokinetics of gentamicin in neonates on ECMO and compare them to reported values for a similar patient population not on ECMO, (2) if the pharmacokinetics of gentamicin differ between venous-venous and venous-arterial bypass, and (3) if the ph...

In rats, cephalothin exerts a protective effect upon the nephrotoxicity of gentamicin. To examine the possibility that this effect is also observed with carbenicillin, we gave the following (milligrams per kilogram) to rats daily for 14 days: gentamicin alone, 60; gentamicin plus cephalothin, 100, 500, or 1,000; gentamicin plus carbenicillin, 50, 100, 250, 500, or 1,000. A 500-mg/kg dose of cep...

Effect of various fermentation media, carbon sources, nitrogen sources, phosphate concentration and culture requirements includes inoculum levels and age were determined on gentamicin production and biomass dry weight production for Micromonospora echinospora, a gentamicin producing strain. Of the substrates tested, starch as a sole carbon source promoted maximal gentamicin production, while ma...