نتایج جستجو برای: ژن blavim
تعداد نتایج: 16073 فیلتر نتایج به سال:
چکیده: اسینتوباکتر بامانی عامل مهم عفونت های بیمارستانی است. مشکل پیش روی درمان در این باکتری، گزارشات روز افزون از مقاومت به طیف وسیعی از آنتی بیوتیک ها، از جمله کرباپنم ها است. آنزیم های کرباپنمازی اگزاسیلینازها ((oxa-type، متالوبتالاکتامازها(mbls) و نوعی بتالاکتاماز وسیع الطیف (ges)، از عوامل اصلی مقاومت به کرباپنم ها هستند. هدف این مطالعه تشخیص مولکولی اسنیتوباکتر بامانی و ژن های مقاومت به...
The aim of the study was to assess the epidemiology, the incidence of multidrug-resistant bacteria and bloodstream infections' (BSIs) seasonality in a university hospital. This retrospective study was carried out in the University General Hospital of Patras, Greece, during 2011-13 y. Blood cultures from patients with clinical presentation suggestive of bloodstream infection were performed by th...
Klebsiella pneumoniae strains coharboring KPC and VIM carbapenemases have been reported, to the best of our knowledge, only in Greece (1–5) and Germany (6). The coexpression of these two resistance determinants poses a major threat to antibiotic utility worldwide. Herein we report, for the first time in the Americas, a K. pneumoniae isolate harboring blaKPC and blaVIM genes. In September 2010, ...
Background and objective: In recent years, carbapenemase-producing Enterobacterales (CPE) resistance to antibiotics has dramatically increased leading limitations of their treatment options. the present study, we investigated occurrence Escherichia coli Salmonella in rural Burkina Faso.Materials methods: isolates were serotyped according Kauffman White scheme. Diarrheagenic (DEC) strains was id...
Identification of Pseudomonas aeruginosa Clinical Strains Harboring the blaVIM-2 Metallo-β-Lactamase Gene in Akita Prefecture, Japan Jun Yatsuyanagi*, Shioko Saito, Yuko Ito, Kazuko Ohta, Jun Kato, Seizaburo Harata, Noriyuki Suzuki and Ken-ichi Amano Akita Prefectural Institute of Public Health, Akita 010-0874, Akita Kumiai General Hospital, Akita 011-0911, Odate Municipal Hospital, Oodate 027-...
Objective(s): β- lactamases enzymes are well studied in literature since they lead to β-lactam resistance among many pathogens, hence global concern of human and animal health issues is rising. The aim study detect these kinds some gram negative bacteria isolated locally. Material methods: 30 isolate each negatives Citrobacter spp., Serratia Enterobacter spp. were obtained from different clinic...
Background: Carbapenemase genes have been spread among strains of Klebsiella pneumoniae that make them resistant to carbapenems. Hence, the present study aimed to study the prevalence of carbapenmase genes within K. pneumoniae isolates in Kermanshah medical centers. Methods: Sixty isolates of K. pneumoniae were collected and identified using API kit. Then, antibiotic susceptibility of isolat...
Background: Pseudomonas aeruginosa is an important opportunistic pathogen causes clinical infections among burn patients. Metallo-β-lactamases (MBLs) are important mechanisms of Carbapenem (drug of choice) resistance among Pseudomonas aeruginosa isolates. The aims of this study were to determine the antibiotic susceptibility pattern and to detect the prevalence of MBLs among Pseudomonas aer...
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