Parcourir par sujet "beta lactamase"
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Acinetobacter baumannii antibiotic resistance mechanisms
(2021)Acinetobacter baumannii is a Gram-negative ESKAPE microorganism that poses a threat to public health by causing severe and invasive (mostly nosocomial) infections linked with high mortality rates. During the last years, ... -
Ceftazidime/avibactam in the era of carbapenemase-producing Klebsiella pneumoniae: Experience from a national registry study
(2021)Background: Infections caused by KPC-producing Klebsiella pneumoniae (Kp) are associated with high mortality. Therefore, new treatment options are urgently required. Objectives: To assess the outcomes and predictors of ... -
Cross‐Sectional Survey of Antibiotic Resistance in Extended Spectrum β‐Lactamase‐Producing Enterobacteriaceae Isolated from Pigs in Greece
(2022)This study aimed to estimate the prevalence of extended‐spectrum β‐lactamase-producing (ESBL) bacteria in swine. Thus, 214 fecal samples were collected from suckling and weaned piglets from 34 farms in Greece (out of an ... -
Emergence of sequence type 11 Klebsiella pneumoniae coproducing NDM-1 and VIM-1 metallo-β-lactamases in a Greek hospital
(2017)Sequence type 11 Klebsiella pneumoniae, coproducing NDM-1 and VIM-1 metallo-β-lactamases, were isolated in a Greek hospital. blaNDM-1 was part of a Tn125 derivative, located on an ~90-kb plasmid similar to the NDM-1-encoding ... -
Inactivation, removal, and regrowth potential of opportunistic pathogens and antimicrobial resistance genes in recycled water systems
(2021)With two thirds of the global population living in areas affected by water scarcity, wastewater reuse is actively being implemented or explored by many nations. There is a need to better understand the efficacy of recycled ... -
Letter to the Editor: Importation of the First Bovine ST361 New Delhi Metallo-5 Positive Escherichia coli in Greece
(2022)[No abstract available] -
Occurrence and characterization of extended-spectrum cephalosporin-resistant Enterobacteriaceae in healthy household dogs in Greece
(2018)Extended-spectrum cephalosporin-and/or carbapenem-resistant (ESCR and/or CarbR) Enterobacteriaceae constitute a public health hazard because of limited treatment options and are endemic among humans in Greece. Recently, ... -
A Predictive Model of Mortality in Patients With Bloodstream Infections due to Carbapenemase-Producing Enterobacteriaceae
(2016)Objective To develop a score to predict mortality in patients with bloodstream infections (BSIs) due to carbapenemase-producing Enterobacteriaceae (CPE). Patients and Methods A multinational retrospective cohort study ... -
Predominance of international clone 2 OXA-23-producing-Acinetobacter baumannii clinical isolates in Greece, 2015: results of a nationwide study
(2017)In a previous nationwide study in Greece, OXA-58 was the sole carbapenemase present among carbapenem-resistant Acinetobacter baumannii (CRAB) isolated between 2000 and 2009. In this study, the antibiotic resistances, ... -
Short communication: Bovine mastitis caused by a multidrug-resistant, mcr-1-positive (colistin-resistant), extended-spectrum β-lactamase–producing Escherichia coli clone on a Greek dairy farm
(2020)We performed a survey aimed at analyzing milk samples collected from cows with mastitis for the presence of extended-spectrum β-lactamase (ESBL)–producing Escherichia coli. Single-quarter mastitic milk samples obtained ... -
VIM-12, a novel plasmid-mediated metallo-β-lactamase from Klebsiella pneumoniae that resembles a VIM-1/VIM-2 hybrid
(2005)A transferable plasmid from Klebsiella pneumoniae carried a class 1 integron containing blaVIM-12, a novel blaVIM-type gene, flanked by two copies of aacA7. blaVIM-12 was clustered between bla-VIM-1 and bla-VIM-2 and ...