نتایج جستجو برای: ceftriaxone
تعداد نتایج: 4655 فیلتر نتایج به سال:
polarographic methods have been developed for the determination of two cephalosporins namely cefotaxime (ctx) and ceftriaxone (ctr) in pharmaceutical formulations. well defined peaks at potentials –1.432 v vs. sce for ctx and –1.627 v vs. sce for ctr were obtained in the presence of tungsten (vi). the method has been successfully applied for the determination of above mentioned cephalosporins i...
Ceftriaxone-induced hemolytic anemia is a rare and often fatal phenomenon. We report here the case of a 6-year-old female with sickle cell disease who survived a brisk and profound hemolytic reaction, resulting in hemoglobin of 0.4 g/dL, after ceftriaxone infusion. Ongoing hemolysis was abrogated with aggressive supportive care, but the patient suffered extensive neurologic sequelae as a result...
Kirby-Bauer disk susceptibility tests with five standard cephalosporin disks were performed on 23 penicillin-resistant Streptococcus pneumoniae isolates for which ceftriaxone MICs were 0.125 to 4 micrograms/ml. Cefuroxime disk inhibition zone diameters distinguished clearly isolates for which ceftriaxone MICs were > or = 2 micrograms/ml from more susceptible strains, whereas cephalothin, ceftiz...
TO THE EDITOR— The recent publication by Pickering et al [1] described a collection of methicillin-susceptible Staphylococcus aureus (MSSA) that displayed elevated ceftriaxone minimum inhibitory concentrations (MICs) when tested by Etest (bioMerieux, Durham, North Carolina) gradient diffusion and would have been called “Resistant” to ceftriaxone based on previous Clinical and Laboratory Standar...
Background and Objective: Electroproxone process is a combination of ozonation process and electrolysis in which the production of hydroxyl radical and ultimately degradation of a pollutant occurs. The aim of this study was to estimate the E-Proxone process in removing ceftriaxone from a synthetic solution. Materials and Methods: In this experimental study, a semi-continuous reactor equipped w...
OBJECTIVES To compare once-daily intramuscular cefepime with ceftriaxone controls. DESIGN Double-blind study. SETTING Six skilled nursing facilities. PARTICIPANTS Residents aged 60 and older with nursing home-acquired pneumonia. INTERVENTION Cultures were obtained, and patients were randomized to cefepime or ceftriaxone 1 g intramuscularly every 24 hours. MEASUREMENTS Clinical success...
To compare the therapeutic efficacy of ceftriaxone given once daily for 5 days and chloramphenicol given four times daily for 14 days, a controlled trial was carried out with 59 patients who were culture positive for Salmonella typhi. Ceftriaxone was given to 28 patients in once-daily intravenous doses of 75 mg/kg of body weight to children and 4 g to adults for 5 days; chloramphenicol was give...
The pharmacokinetics of ceftriaxone were investigated in six healthy adults. One-gram doses were administered either intramuscularly or intravenously in a crossover design study. Mean peak ceftriaxone concentrations in plasma of 79.2 and 123.2 micrograms/ml were achieved with intramuscular injection and intravenous infusion, respectively, with plasma half-lives of 5.4 and 5.8 h. The urinary rec...
Introduction Bacterial infection is one of the major causes of morbidity and mortality especially in developing countries. Nuclear medicine has an important role in helping the diagnosis of deep-seated infections by developing more specific radiopharmaceuticals. The aim of this study was to evaluate 99mTc-labeling ceftriaxone as a new radiopharmaceutical for Staphylococcus aureus infection imag...
Ertapenem is a Group 1 carbapenem that was licensed in the USA in November 2001 and in Europe in April 2002. Its safety profile has been assessed in 240 healthy volunteers participating in 12 clinical pharmacology studies and in 2046 patients enrolled in five Phase IIa and eight Phase IIb/III clinical trials. The most common drug-related adverse events (AEs) reported in trials comparing ertapen...
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