نتایج جستجو برای: gram negative bacilli
تعداد نتایج: 578025 فیلتر نتایج به سال:
antimicrobial resistance in pathogens not only in hospitals but also in the community has become an important public health problem. the aim of this study was to determine the antimicrobial resistance patterns of predominant pathogens from hospitalized and outpatients in a university hospital in tehran, iran. a total of 820 samples of common gram-negative and gram-positive bacteria were collect...
BACKGROUND Infective endocarditis caused by non-HACEK (species other than Haemophilus species, Actinobacillus actinomycetemcomitans, Cardiobacterium hominis, Eikenella corrodens, or Kingella species) gram-negative bacilli is rare, is poorly characterized, and is commonly considered to be primarily a disease of injection drug users. OBJECTIVE To describe the clinical characteristics and outcom...
Background and Objective: Owing to the new patterns of antibiotic resistance, selection of the appropriate antibiotics for the treatment of nosocomial infections, especially gram-negative bacilli, has become a big challenge. Therefore, the aim of this study was to evaluate the antibiotic resistance of nosocomial infections with Gram-negative bacilli in Iran during the years 2012-2014. Material...
The purpose of this article is to assess critically the evidence for a causal relationship between gastric colonization by Gram-negative bacilli and nosocomial pneumonia in the intensive care unit. Articles were found using MEDLINE search and citations in relevant articles. Nine diagnostic tests of causation were applied and analysis showed that the major tests were satisfied. The strongest evi...
The Autobac IDX system was evaluated for its ability to accurately identify 290 gram-negative bacilli from 18 different genera. Excluding isolates with a low identification probability, the overall sensitivity of the system was found to be 95.8%. Late lactose-fermenting Escherichia coli, Citrobacter freundii, and Proteus mirabilis accounted for over 90% of the misidentifications. The Autobac ID...
Amifloxacin (WIN 49375) activity against a well-defined group of gentamicin-resistant gram-negative bacilli was compared with the activity of 11 other antimicrobial agents. For all strains, amifloxacin and norfloxacin were the most active agents, followed by cefotaxime and moxalactam. For Acinetobacter sp. only amifloxacin had an achievable MIC for 90% of the strains. Amifloxacin joins other ne...
BACKGROUND [corrected] Endoscopes are routinely used in hospitals and clinics of the world and they can be potential sources of cross-infection when the decontamination process is unsuitable AIM The routines of flexible endoscope (bronchoscopes, esophagogastroduodenoscopes and colonoscopes) disinfection procedures used in two Brazilian university hospitals were evaluated during a 3-year perio...
Correspondence: Francisco Alvarez-Lerma intensive Care Unit, Hospital del Mar, Passeig Marítim, 25-29, 08003, Barcelona, Spain Tel +34 93 248 3125 Fax +34 93 248 3254 email [email protected] Abstract: Doripenem (S-4661) is a new parenteral antibiotic from the carbapenem class; similarly to imipenem and meropenem, it has a broad-spectrum activity against Gram-positive, Gram-negative, and ana...
Doripenem (S-4661) is a new parenteral antibiotic from the carbapenem class; similarly to imipenem and meropenem, it has a broad-spectrum activity against Gram-positive, Gram-negative, and anaerobic bacteria. It is active against multiresistant Gram-negative bacilli such as extended-spectrum beta-lactamase-producing (ESBL) Gram-negative Enterobacteriaceae and nonfermentative Gram-negative bacil...
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