Listar por autor "Sofianou, D."
Mostrando ítems 21-26 de 26
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Trends in antimicrobial resistance of clinical isolates of Enterococcus faecalis and Enterococcus faecium in Greece between 2002 and 2007
Protonotariou, E.; Dimitroulia, E.; Pournaras, S.; Pitiriga, V.; Sofianou, D.; Tsakris, A. (2010)We analysed trends in antimicrobial resistance of Enterococcus faecalis (N = 1498) and E. faecium (N = 625) recovered from clinical infections during 2002-2007 in a Greek tertiary care hospital. Molecular assays were used ... -
Use of Boronic Acid Disk Tests To Detect Extended-Spectrum beta-Lactamases in Clinical Isolates of KPC Carbapenemase-Possessing Enterobacteriaceae
Tsakris, A.; Poulou, A.; Themeli-Digalaki, K.; Voulgari, E.; Pittaras, T.; Sofianou, D.; Pournaras, S.; Petropoulou, D. (2009)We evaluated boronic acid (BA)-based methods for their ability to detect extended-spectrum beta-lactamases (ESBLs) among clinical isolates of KPC-producing members of the Enterobacteriaceae family. A total of 155 isolates ... -
Vancomycin-resistant Enterococcus outbreak in a neonatal intensive care unit: Epidemiology, molecular analysis and risk factors
Iosifidis, E.; Evdoridou, I.; Agakidou, E.; Chochliourou, E.; Protonotariou, E.; Karakoula, K.; Stathis, I.; Sofianou, D.; Drossou-Agakidou, V.; Pournaras, S.; Roilides, E. (2013)Background: Vancomycin-resistant Enterococcus faecium (VRE) may cause outbreaks in neonatal intensive care units (NICU). We describe a biphasic VRE outbreak and identify risk factors for VRE acquisition. Methods: After the ... -
VIM-1 metallo-beta-lactamase in Acinetobacter baumannii
Tsakris, A.; Ikonomidis, A.; Pournaras, S.; Tzouvelekis, L. S.; Sofianou, D.; Legakis, N. J.; Maniatis, A. N. (2006)In 2004 and 2005, 5 metallo-beta-lactamase (MBL)-positive Acinetobacter baumannii isolates were found in 2 Greek hospitals. Isolates were unrelated and carried bla(VIM-1) in a class 1 integron; bla(OXA-51-) and bla(OXA-58-like) ... -
VIM-1 metallo-β-lactamase in Acinetobacter baumannii
Tsakris, A.; Ikonomidis, A.; Pournaras, S.; Tzouvelekis, L. S.; Sofianou, D.; Legakis, N. J.; Maniatis, A. N. (2006)In 2004 and 2005, 5 metallo-β-lactamase (MBL)-positive Acinetobacter baumannii isolates were found in 2 Greek hospitals. Isolates were unrelated and carried blaVIM-1 in a class 1 integron; blaOXA-51- and blaOXA-58-like ... -
VIM-2 metallo-beta-lactamase in Achromobacter xylosoxidans in Europe
Sofianou, D.; Markogiannakis, A.; Metzidie, E.; Pournaras, S.; Tsakris, A. (2005)