First identification of blaNDM-1 carbapenemase in blaOXA-94-producing Acinetobacter baumannii ST85 in Spain.
Sign Up to like & getrecommendations! Published in 2019 at "Enfermedades infecciosas y microbiologia clinica"
DOI: 10.1016/j.eimc.2019.03.008
Abstract: INTRODUCTION NDM-1 carbapenemase is spreading rapidly all over the world, but this metallo-beta-lactamase has just been detected for the first time in an Acinetobacter baumannii (Ab) isolate of the ST85 clone in Spain. The aim… read more here.
Keywords: acinetobacter baumannii; blandm; spain; blaoxa ... See more keywords
An unusual occurrence of plasmid-mediated blaOXA-23 carbapenemase in clinical isolates of Escherichia coli from India.
Sign Up to like & getrecommendations! Published in 2017 at "International journal of antimicrobial agents"
DOI: 10.1016/j.ijantimicag.2017.01.012
Abstract: The blaOXA-23 group was considered as the first group of OXA-type β-lactamases conferring carbapenem resistance and has been reported worldwide in Acinetobacter baumannii, however their presence in Escherichia coli is very rare and unique. This… read more here.
Keywords: unusual occurrence; escherichia coli; clinical isolates; blaoxa ... See more keywords
Molecular characterisation of carbapenemases in urban pigeon droppings in France and Algeria.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of global antimicrobial resistance"
DOI: 10.1016/j.jgar.2017.02.010
Abstract: OBJECTIVES The main objective of this study was to detect the presence of carbapenemase-encoding genes in stool samples of urban pigeons. METHODS Stool samples were collected from 73 pigeons in two Mediterranean cities, namely Marseille… read more here.
Keywords: carbapenemase encoding; presence; urban pigeon; acinetobacter ... See more keywords
High prevalence of carbapenamase genes, AmpC genes and aminoglycoside resistance genes in extended spectrum β-lactamase positive uropathogens from Northern India.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of global antimicrobial resistance"
DOI: 10.1016/j.jgar.2019.07.029
Abstract: BACKGROUND In this study, we investigated the occurrence of Extended Spectrum β lactamase (ESBL) genes coexisting with carbapenemase, AmpC and aminoglycoside resistance gene in uropathogens. METHODS The antimicrobial susceptibility testing was performed by Kirby Bauer… read more here.
Keywords: spectrum lactamase; prevalence; aminoglycoside resistance; resistance ... See more keywords
First report of Burkholderia pseudomallei ST412 and ST734 clones harbouring blaOXA-57 but susceptible to imipenem in India
Sign Up to like & getrecommendations! Published in 2019 at "New Microbes and New Infections"
DOI: 10.1016/j.nmni.2019.100613
Abstract: Melioidosis caused by Burkholderia pseudomallei has become an important clinical threat, especially in Northern Australia and Southeast Asia. However, the genome information on this pathogen is limited. B. pseudomallei isolates identified from bloodstream infections from… read more here.
Keywords: susceptible imipenem; pseudomallei st412; report burkholderia; blaoxa ... See more keywords
Co‐evolutionary adaptations of Acinetobacter baumannii and a clinical carbapenemase‐encoding plasmid during carbapenem exposure
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DOI: 10.1111/eva.13441
Abstract: OXA‐23 is the predominant carbapenemase in carbapenem‐resistant Acinetobacter baumannii. The co‐evolutionary dynamics of A. baumannii and OXA‐23‐encoding plasmids are poorly understood. Here, we transformed A. baumannii ATCC 17978 with pAZJ221, a blaOXA−23‐containing plasmid from clinical… read more here.
Keywords: carbapenem; blaoxa; acinetobacter baumannii; pazj221 ... See more keywords
Emergence of Tn1999.7, a New Transposon in blaOXA-48-Harboring Plasmids Associated with Increased Plasmid Stability
Sign Up to like & getrecommendations! Published in 2022 at "Antimicrobial Agents and Chemotherapy"
DOI: 10.1128/aac.00787-22
Abstract: OXA-48 is the most common carbapenemase in Enterobacterales in Germany and many other European countries. Depending on the genomic location of blaOXA-48, OXA-48-producing isolates vary in phenotype and intra- and interspecies transferability of blaOXA-48. In… read more here.
Keywords: blaoxa; tn1999 tn1999; increased plasmid; stability ... See more keywords
Carbapenem Resistance in Acinetobacter nosocomialis and Acinetobacter junii Conferred by Acquisition of blaOXA-24/40 and Genetic Characterization of the Transmission Mechanism between Acinetobacter Genomic Species
Sign Up to like & getrecommendations! Published in 2022 at "Microbiology Spectrum"
DOI: 10.1128/spectrum.02734-21
Abstract: Acinetobacter baumannii is one of the most relevant pathogens in terms of antibiotic resistance. The main resistance mechanisms are the carbapenem-hydrolyzing class D β-lactamases (CHDLs), especially OXA-23 and OXA-24/40. ABSTRACT Carbapenem resistance is increasing among… read more here.
Keywords: carbapenem resistance; acinetobacter; junii; blaoxa ... See more keywords
Intestinal Dominance by Multidrug-Resistant Bacteria in Pediatric Liver Transplant Patients
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DOI: 10.1128/spectrum.02842-22
Abstract: In this study, we track the relative intestinal loads of antibiotic resistance genes among pediatric liver transplant patients and determine the relationship between this load, antibiotic consumption, and infections caused by antibiotic-resistant organisms. We demonstrate… read more here.
Keywords: consumption; liver transplant; blaoxa; dominance ... See more keywords
Predominance of OXA-48 Carbapenemase-Producing Enterobacterales in a Moroccan Hospital
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DOI: 10.1155/2023/8581883
Abstract: Objective The emergence of carbapenemase-producing Enterobacterales (CPE) is a major concern that is increasingly reported worldwide. Our study aimed at investigating the resistance of CPE isolates in a Moroccan teaching hospital using phenotypic and genotypic… read more here.
Keywords: producing enterobacterales; test; blaoxa; hospital ... See more keywords
Molecular epidemiology of blaOXA-23-producing carbapenem-resistant Acinetobacter baumannii in a single institution over a 65-month period in north China
Sign Up to like & getrecommendations! Published in 2017 at "BMC Infectious Diseases"
DOI: 10.1186/s12879-016-2110-1
Abstract: BackgroundCarbapenem-resistant Acinetobacter baumannii poses a significant threat to hospitalized patients, as few therapeutic options remain. Thus, we investigated the molecular epidemiology and mechanism of resistance of carbapenem-resistant A.baumannii isolates in Beijing, China.MethodsCarbapenem-resistant A.baumannii isolates (n = 101)… read more here.
Keywords: resistant acinetobacter; epidemiology; blaoxa; acinetobacter baumannii ... See more keywords