نتایج جستجو برای: microbial sensitivity test antibiogram
تعداد نتایج: 1200479 فیلتر نتایج به سال:
Contaminated hand washing antiseptics act as source of multi-drug and disinfectant resistant isolates in nosocomial infections through hands of Health care workers(HCW). Limited data available necessitated the present study. To determine rate of contaminated hand-washing antiseptic solutions in open containers(cHWAOC) by In-use test. To analyze role of cHWAOC in nosocomial infections as source ...
Background Choosing a unique empiric treatment for ventilator associated pneumonia (VAP) can be challenging. We aimed to determine the antimicrobial susceptibility pattern of Intensive Care Unit (ICU) of the only referral pediatric hospital in Isfahan in order to design the optimal empiric treatment protocol. Materials and Methods: </strong...
Abstract Background and objectives: Halo interference around antibiogram disc is one of the problems seen in Agar media. This study aimed at applying graded plate method to reduce this problem. Material and Methods: Forty-eight millimeter plates, before putting disc, were graded and the location of discs was determined. Instead of full disc, we used half-disc and then compared the haloe interfe...
The evolution of antibiotic resistance (AR) increases treatment cost and probability of failure, threatening human health worldwide. The relative importance of individual antibiotic use, environmental transmission and rates of introduction of resistant bacteria in explaining community AR patterns is poorly understood. Evaluating their relative importance requires studying a region where they va...
Introduction: Bile duct obstruction due to gall stone is the most common cause of biliary infection. Bacteria stabilize during the inflammation of gallbladder and it is confirmed that longer duration of inflammation is associated with more risk of post operative infection. In this study we sought to determine the biliary microbial flora in patients with acute and chronic cholecystitis in orde...
Enterococcus is the second cause of urinary tract infections in hospitals and the third most common cause of nosocomial bacteremia. Overuse of antibiotics for the treatment of nosocomial infections, causes antibiotic resistance in enterococci resistant to antibiotics through their ability to acquire resistance to antibiotics through mutation or acquisition of genetic material carrying a resista...
background and objectives: methicillin-resistant staphylococcus aureus (mrsa) is a well-known pathogen with a worldwide distribution. given the increasing rate of mrsa infections, implementing of reliable, accurate and rapid testing for diagnosis of mrsa is necessary. the aim of this study was to compare four diagnostic methods for detection of mrsa isolates. materials and methods: from decembe...
conclusions: silver nanoparticles showed great antibacterial effectiveness on four important foodborne pathogens. therefore, ag nps could be a good alternative for cleaning and disinfection of equipment and surfaces in food-related environments. results: the mic values of ag nps against tested pathogens were in the range of 3.12-6.25 µg/ml. while listeria monocytogenes showed the mic value of 6...
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