Sfoglia per Autore "Markogiannakis, A."
Items 1-9 di 9
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Carriage of OXA-58 but not of OXA-51 beta-lactamase gene correlates with carbapenem resistance in Acinetobacter baumannii
Tsakris, A.; Ikonomidis, A.; Pournaras, S.; Spanakis, N.; Markogiannakis, A. (2006) -
Characterization of clinical isolates of Pseudomonas aeruginosa heterogeneously resistant to carbapenems
Pournaras, S.; Ikonomidis, A.; Markogiannakis, A.; Spanakis, N.; Maniatis, A. N.; Tsakris, A. (2007)Fourteen apparently carbapenem-susceptible Pseudomonas aeruginosa clinical isolates that exhibited colonies within the inhibition zone around carbapenem discs were analysed. MICs of carbapenems were determined and the ... -
Confronting carbapenemase-producing Klebsiella pneumoniae
Markogiannakis, A.; Tzouvelekis, L. S.; Psichogiou, M.; Petinaki, E.; Daikos, G. L. (2013)The ongoing spread of carbapenemase-producing (CP) multidrug-resistant enterobacteria, primarily Klebsiella pneumoniae, has undoubtedly caused a public health crisis of unprecedented dimensions. The scientific community ... -
Cross-transmission of multidrug-resistant Acinetobacter baumannii clonal strains causing episodes of sepsis in a trauma intensive care unit
Markogiannakis, A.; Fildisis, G.; Tsiplakou, S.; Ikonomidis, A.; Koutsoukou, A.; Pournaras, S.; Manolis, E. N.; Baltopoulos, G.; Tsakris, A. (2008)OBJECTIVE. To investigate the mode of transmission of imipenem-resistant Acinetobacter baumannii strains causing episodes of sepsis. SETTING. A 7-bed trauma intensive care unit (ICU) in an orthopedic hospital in Greece. ... -
Detection of a novel variant bla(CTX-M-3) extended spectrum beta-lactamase gene in a community-acquired Escherichia coli isolate
Pournaras, S.; Tsakris, A.; Ikonomidis, A.; Markogiannakis, A.; Kristo, I.; Maniatis, A. N. (2006)A highly cefotaxime- and cefepime-resistant but ceftazidime-sensitive Escherichia coli isolate was recovered from a community-acquired urinary infection of a Greek patient. Susceptibility testing, transfer assays, plasmid ... -
Heteroresistance to carbapenems in Acinetobacter baumannii
Pournaras, S.; Ikonomidis, A.; Markogiannakis, A.; Maniatis, A. N.; Tsakris, A. (2005) -
Low genetic diversity of the intrinsic OXA-51-like class D carbapenemases among Acinetobacter baumannii clinical isolates in Greece
Ikonomidis, A.; Pournaras, S.; Markogiannakis, A.; Maniatis, A. N.; Manolis, E. N.; Tsakris, A. (2007)This study examined the geographical distribution and diversity of the intrinsic OXA-51-like class D carbapenemases among Acinetobacter baumannii clones recovered in three major Greek regions from 2000 to 2005. The bla(OXA-66) ... -
Outbreak of multiple clones of imipenem-resistant Acinetobacter baumannii isolates expressing OXA-58 carbapenemase in an intensive care unit
Pournaras, S.; Markogiannakis, A.; Ikonomidis, A.; Kondyli, L.; Bethimouti, K.; Maniatis, A. N.; Legakis, N. J.; Tsakris, A. (2006)Objectives: To investigate the resistance mechanisms and the genetic relationship of imipenem-resistant Acinetobacter baumannii isolates recovered in the intensive care unit (ICU) of a tertiary care hospital. Methods: ... -
VIM-2 metallo-beta-lactamase in Achromobacter xylosoxidans in Europe
Sofianou, D.; Markogiannakis, A.; Metzidie, E.; Pournaras, S.; Tsakris, A. (2005)