Search Results - "Legakis, J"

Activity of cefiderocol (S-649266) against carbapenem-resistant Gram-negative bacteria collected from inpatients in Greek hospitals by Falagas, Matthew E, Skalidis, Tilemachos, Vardakas, Konstantinos Z, Legakis, Nicholas J

“…Cefiderocol (S-649266), a siderophore cephalosporin, utilizes a novel mechanism of entry into the periplasmic space of Gram-negative bacteria and is broadly…”
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Outbreak of multiple clones of imipenem-resistant Acinetobacter baumannii isolates expressing OXA-58 carbapenemase in an intensive care unit by Pournaras, S., Markogiannakis, A., Ikonomidis, A., Kondyli, L., Bethimouti, K., Maniatis, A. N., Legakis, N. J., Tsakris, A.

“…Objectives: To investigate the resistance mechanisms and the genetic relationship of imipenem-resistant Acinetobacter baumannii isolates recovered in the…”
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Treatment of colorectal cancer with and without bevacizumab: a phase III study by Stathopoulos, G P, Batziou, C, Trafalis, D, Koutantos, J, Batzios, S, Stathopoulos, J, Legakis, J, Armakolas, A

“…The objective of this phase III trial was to compare chemotherapy combined with bevacizumab versus chemotherapy alone in the treatment of patients with…”
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VIM-1 Metallo-β-Lactamase-Producing Klebsiella pneumoniae Strains in Greek Hospitals by GIAKKOUPI, P, XANTHAKI, A, VATOPOULOS, A. C, KANELOPOULOU, M, VLAHAKI, A, MIRIAGOU, V, KONTOU, S, PAPAFRAGGAS, E, MALAMOU-LADA, H, TZOUVELEKIS, L. S, LEGAKIS, N. J

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Differences in the epidemiology between paediatric and adult invasive Streptococcus pyogenes infections by ZACHARIADOU, L., STATHI, A., TASSIOS, P. T., PANGALIS, A., LEGAKIS, N. J., PAPAPARASKEVAS, J.

“…In order to investigate for possible differences between paediatric and adult invasive Streptococcus pyogenes (iGAS) infections, a total of 142 cases were…”
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Serum Is the Preferred Clinical Specimen for Diagnosis of Human Brucellosis by PCR by ZERVA, L, BOURANTAS, K, MITKA, S, KANSOUZIDOU, A, LEGAKIS, N. J

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VIM-1 metallo-beta-lactamase in Acinetobacter baumannii by Tsakris, Athanassios, Ikonomidis, Alexandros, Pournaras, Spyros, Tzouvelekis, Leonidas S, Sofianou, Danai, Legakis, Nicholas J, Maniatis, Antonios N

“…In 2004 and 2005, 5 metallo-beta-lactamase (MBL)-positive Acinetobacter baumannii isolates were found in 2 Greek hospitals. Isolates were unrelated and carried…”
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GES-13, a β-Lactamase Variant Possessing Lys-104 and Asn-170 in Pseudomonas aeruginosa by KOTSAKIS, S. D, PAPAGIANNITSIS, C. C, TZELEPI, E, LEGAKIS, N. J, MIRIAGOU, V, TZOUVELEKIS, L. S

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Susceptibility of contemporary isolates to fosfomycin: A systematic review of the literature by Vardakas, Konstantinos Z, Legakis, Nikolaos J, Triarides, Nikolaos, Falagas, Matthew E

“…Highlights • Staphylococcus aureus (including meticillin-resistant strains) and Escherichia coli [including extended-spectrum β-lactamase (ESBL)-producing…”
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Spread of efflux pump-overexpressing, non-metallo-β-lactamase-producing, meropenem-resistant but ceftazidime-susceptible Pseudomonas aeruginosa in a region with blaVIM endemicity by Pournaras, S., Maniati, M., Spanakis, N., Ikonomidis, A., Tassios, P. T., Tsakris, A., Legakis, N. J., Maniatis, A. N.

“…Objectives: To investigate the resistance mechanisms of meropenem-resistant, ceftazidime-susceptible Pseudomonas aeruginosa isolates, in a clinical setting…”
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Epidemiological characteristics of infections caused by Bacteroides, Prevotella and Fusobacterium species: A prospective observational study by Papaparaskevas, Joseph, Katsandri, Anastasia, Pantazatou, Angeliki, Stefanou, Ioanna, Avlamis, Athina, Legakis, Nicholas J., Tsakris, Athanassios

“…In order to investigate differences among infections due to Gram-negative anaerobic bacteria ( Bacteroides, Prevotella and Fusobacterium spp.), clinical,…”
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CTX-M-type β-lactamases: an emerging group of extended-spectrum enzymes by Tzouvelekis, L.S, Tzelepi, E, Tassios, P.T, Legakis, N.J

“…CTX-M-type β-lactamases constitute a novel group of class A β-lactamases with extended-spectrum properties. They are encoded by transferable plasmids and found…”
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Chryseobacterium indologenes Non-Catheter-Related Bacteremia in a Patient with a Solid Tumor by Christakis, George B, Perlorentzou, Stavroula P, Chalkiopoulou, Irene, Athanasiou, Athanasios, Legakis, Nikolas J

“…A case of non-catheter-related bacteremia caused by Chryseobacterium indologenes in a nonneutropenic man with a solid tumor is described. The patient was…”
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Moxifloxacin resistance is prevalent among Bacteroides and Prevotella species in Greece by Papaparaskevas, Joseph, Pantazatou, Angeliki, Katsandri, Anastasia, Houhoula, Dimitra P., Legakis, Nicholas J., Tsakris, Athanassios, Avlamis, Athina

“…Objectives Moxifloxacin is recommended in the empirical treatment of infections involving Gram-negative anaerobes. However, current European data regarding its…”
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Discrepancies and Interpretation Problems in Susceptibility Testing of VIM-1-Producing Klebsiella pneumoniae Isolates by GIAKKOUPI, P, TZOUVELEKIS, L. S, DAIKOS, G. L, MIRIAGOU, V, PETRIKKOS, G, LEGAKIS, N. J, VATOPOULOS, A. C

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The ongoing challenge of acquired carbapenemases: a hospital outbreak of Klebsiella pneumoniae simultaneously producing VIM-1 and KPC-2 by Zioga, A, Miriagou, V, Tzelepi, E, Douzinas, E, Tsakiri, M, Legakis, N.J, Daikos, G.L, Tzouvelekis, L.S

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Repeated Occurrence of Diverse Extended-Spectrum β-Lactamases in Minor Serotypes of Food-Borne Salmonella enterica subsp. enterica by POLITI, L, TASSIOS, P. T, LAMBIRI, M, KANSOUZIDOU, A, PASIOTOU, M, VATOPOULOS, A. C, MELLOU, K, LEGAKIS, N. J, TZOUVELEKIS, L. S

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VIM-12, a Novel Plasmid-Mediated Metallo-β-Lactamase from Klebsiella pneumoniae That Resembles a VIM-1/VIM-2 Hybrid by POURNARAS, Spyros, IKONOMIDIS, Alexandros, TZOUVELEKIS, Leonidas S, TOKATLIDOU, Despoina, SPANAKIS, Nicholas, MANIATIS, Antonios N, LEGAKIS, Nicholas J, TSAKRIS, Athanassios

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Hospital outbreak of multiple clones of Pseudomonas aeruginosa carrying the unrelated metallo-β-lactamase gene variants blaVIM-2 and blaVIM-4 by Pournaras, S., Maniati, M., Petinaki, E., Tzouvelekis, L. S., Tsakris, A., Legakis, N. J., Maniatis, A. N.

“…Objectives: The possible contribution of metallo-β-lactamases in the frequent detection of carbapenem-resistant Pseudomonas aeruginosa isolates in a tertiary…”
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Spread of Integron-Associated VIM-Type Metallo-β-Lactamase Genes among Imipenem-Nonsusceptible Pseudomonas aeruginosa Strains in Greek Hospitals by GIAKKOUPI, P, PETRIKKOS, G, TZOUVELEKIS, L. S, TSONAS, S, LEGAKIS, N. J, VATOPOULOS, A. C

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