نتایج جستجو برای: kpc
تعداد نتایج: 7393 فیلتر نتایج به سال:
background bacterial resistance to antibiotics has become a major source of concern for public health. pseudomonas aeruginosa strains are important opportunistic pathogens. these bacteria have a high resistance to a wide range of existing antimicrobials and antibiotics. objectives the present study was performed to evaluate the frequency of kpc in p. aeruginosa isolated from clinical samples of...
Sixteen different variants (KPC-2 to KPC-17) in the KPC family have been reported, and most current studies are focusing on KPC-2 and KPC-3. The KPC-15 variant, which isolated from Klebsiella pneumoniae in a Chinese hospital, was a recently discovered KPC enzyme. To compare the characteristics of KPC-15 and KPC-2, the variants were determined by susceptibility testing, PCR amplification and seq...
Carbapenem resistance mediated by plasmid-borne Klebsiella pneumoniae carbapenemases (KPC) is an emerging problem of significant clinical importance in Gram-negative bacteria. Multiple KPC gene variants (bla(KPC)) have been reported, with KPC-2 (bla(KPC-2)) and KPC-3 (bla(KPC-3)) associated with epidemic outbreaks in New York City and various international settings. Here, we describe the develo...
We report four epidemiologically unrelated cases of KPC-carrying Klebsiella pneumoniae identified in Switzerland between May 2009 and November 2010. Three cases were transferred from Italy (two KPC-3, one KPC-2) and one from Greece (KPC-2). Resistance to colistin and doxycycline emerged in one KPC-3-carrying K. pneumoniae strain during therapy. These results demonstrate ongoing dissemination of...
چکیده سابقه و هدف: هدف از این مطالعه، تعیین شیوع ژنهای متالوبتالاکتاماز (MBL) و کلبسیلا پنومونیه کارباپنماز (KPC) در بین ایزولههای سودوموناس آئروژینوزای جدا شده از بیماران مبتلا به سوختگی و سیستیک فیبروزیس بود. مواد و روشها: این مطالعه توصیفی بر روی 70 و 30 ایزوله سودوموناس آئروژینوزای جدا شده از زخم بیماران مبتلا به سوختگی بیمارستان مطهری تهران و خلط بیماران مبتلا به سیستیک فیبروزیس بیمارس...
BACKGROUND Previous studies may have overestimated morbidity and mortality due to Klebsiella pneumoniae producing carbapenemase (KPC) Klebsiella pneumoniae infections because of difficulties in modeling patient comorbidities. This pilot study sought to evaluate KPC virulence by combining clinical and Galleria mellonella models in patients with K. pneumoniae blood stream infections (BSIs). MET...
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