[HTML][HTML] OXA-and GES-type β-lactamases predominate in extensively drug-resistant Acinetobacter baumannii isolates from a Turkish University Hospital

AC Cicek, A Saral, M Iraz, A Ceylan, AO Duzgun… - Clinical Microbiology …, 2014 - Elsevier
We determined the antibiotic susceptibility and genetic mechanisms of resistance in clinical
strains of Acinetobacter baumannii from Istanbul, Turkey. A total of 101 clinical strains were …

Carbapenem-Hydrolyzing GES-Type Extended-Spectrum β-Lactamase in Acinetobacter baumannii

RA Bonnin, P Nordmann, A Potron… - Antimicrobial agents …, 2011 - Am Soc Microbiol
Acinetobacter baumannii isolate AP was recovered from a bronchial lavage of a patient
hospitalized in Paris, France. A. baumannii AP was resistant to all β-lactams, including …

[HTML][HTML] OXA-51-like β-lactamases and their association with particular epidemic lineages of Acinetobacter baumannii

BA Evans, A Hamouda, KJ Towner… - Clinical microbiology and …, 2008 - Elsevier
Sixty diverse clinical Acinetobacter baumannii isolates of worldwide origin were assigned to
sequence groups, based on a multiplex PCR for the ompA, csuE and bla OXA-51-like …

[HTML][HTML] Characterisation of OXA-51, a novel class D carbapenemase found in genetically unrelated clinical strains of Acinetobacter baumannii from Argentina

S Brown, HK Young, SGB Amyes - Clinical microbiology and infection, 2005 - Elsevier
Acinetobacter baumannii is now one of the most frequently encountered nosocomial
pathogens in intensive therapy units, and is renowned for being difficult to treat because of …

Investigation of a Nosocomial Outbreak of Imipenem-Resistant Acinetobacter baumannii Producing the OXA-23 β-Lactamase in Korea

BC Jeon, SH Jeong, IK Bae, SB Kwon… - Journal of clinical …, 2005 - Am Soc Microbiol
We investigated an outbreak of Acinetobacter baumannii in an intensive care unit and in the
surgery, medicine, neurology, and urology wards of the Kosin University Gospel Hospital in …

OXA-163, an OXA-48-related class D β-lactamase with extended activity toward expanded-spectrum cephalosporins

L Poirel, M Castanheira, A Carrër… - Antimicrobial agents …, 2011 - Am Soc Microbiol
ABSTRACT Two bla OXA-48-like-positive isolates (Klebsiella pneumoniae and Enterobacter
cloacae) were recovered in Argentina in 2008 as part of a large-scale survey focused on …

Molecular and Biochemical Characterization of OXA-45, an Extended-Spectrum Class 2d′ β-Lactamase in Pseudomonas aeruginosa

MA Toleman, K Rolston, RN Jones… - Antimicrobial agents and …, 2003 - Am Soc Microbiol
As part of the CANCER Antimicrobial Surveillance Program in North America, a clinical
strain of Pseudomonas aeruginosa, strain 07-406, isolated in Texas was found to be …

OXA-198, an acquired carbapenem-hydrolyzing class D β-lactamase from Pseudomonas aeruginosa

F El Garch, P Bogaerts, C Bebrone… - Antimicrobial agents …, 2011 - Am Soc Microbiol
ABSTRACT A carbapenem-resistant Pseudomonas aeruginosa strain (PA41437)
susceptible to expanded-spectrum cephalosporins was recovered from several consecutive …

Class D β-lactamases: are they all carbapenemases?

NT Antunes, TL Lamoureaux, M Toth… - Antimicrobial agents …, 2014 - Am Soc Microbiol
Carbapenem-hydrolyzing class D β-lactamases (CHDLs) are enzymes of the utmost clinical
importance due to their ability to produce resistance to carbapenems, the antibiotics of last …

A Novel Complex Mutant β-Lactamase, TEM-68, Identified in a Klebsiella pneumoniae Isolate from an Outbreak of Extended-Spectrum β-Lactamase-Producing …

J Fiett, A Pałucha, B Mia˛ czyńska… - Antimicrobial agents …, 2000 - Am Soc Microbiol
Twenty-two Klebsiella pneumoniae and two K. oxytoca extended-spectrum β-lactamase
(ESBL)-producing isolates were collected in 1996 from patients in two pediatric wards of the …