Yazar "Iraz, Meryem" için listeleme
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Characterization of novel VIM carbapenemase, VIM-38, and first detection of GES-5 carbapenem-hydrolyzing beta-lactamases in Pseudomonas aeruginosa in Turkey
Iraz, Meryem; Düzgün, Azer Özad; Çiçek, Ayşegül Çopur; Bonnin, Remy A.; Ceylan, Ayşenur; Saral, Ayşegül; Nordmann, Patrice; Sandalli, Cemal (Elsevier Science Inc, 2014)Pseudomonas aeruginosa isolates were collected form a Turkish hospital. Antimicrobial susceptibility was performed using the Vitek 2 Compact system, and 24 isolates were categorized as multidrug resistant (n = 18), ... -
Distribution of beta-lactamase genes among carbapenem-resistant klebsiella pneumoniae strains isolated from patients in Turkey
Iraz, Meryem; Düzgün, Azer Özad; Sandallı, Cemal; Doymaz, Mehmet Ziya; Akkoyunlu, Yasemin; Saral, Ayşegül; Peleg, Anton Y.; Özgümüş, Osman Birol; Beriş, Fatih Şaban; Karaoğlu, Hakan; Çiçek, Ayşegül Çopur (Korean Soc Laboratory Medicine, 2015)Background: the emergence of carbapenem-resistant Klebsiella pneumoniae poses a serious problem to antibiotic management. We investigated the beta-lactamases in a group of carbapenem-resistant K. pneumoniae clinical isolates ... -
Investigation of the frequency and distribution of beta-lactamase genes in the clinical isolates of acinetobacter baumannii collected from different regions of Turkey: a multicenter study
Beriş, Fatih Şaban; Budak, Emine Esra; Gülek, Duygu; Uzun, Aytül; Çizmeci, Zeynep; Mengeloğlu, Fırat Zafer; Direkel, Şahin; Çetinkol, Şahin; Ay Altıntop, Yasemin; Iraz, Meryem; Dal, Tuba; Say Coşkun, Safiye Umut; Balcı, Pervin Özlem; Kayman, Tuba; Çalışkan, Ahmet; Yazıcı, Yelda; Tosun, İsmail; Ertürk, Ayşe; Çopur Çiçek, Ayşegül (Ankara Microbiology Soc, 2016)The diversity and distribution of TEM, SHV and CTX-M type of extended-spectrum beta-lactamases (ESBLs) are important for the treatment and control of infections. Determination of ESBL genes in clinical isolates by polymerase ... -
A multicenter evaluation of blood culture practices, contamination rates, and the distribution of causative bacteria
Altındiş, Mustafa; Koroğlu, Mehmet; Demiray, Tayfur; Dal, Tuba; Özdemir, Mehmet; Şengil, Ahmet Zeki; Atasoy, Ali Rıza; Doğan, Metin; Çiçek, Ayşegül Çopur; Ece, Gülfem; Kaya, Selçuk; Iraz, Meryem; Gültepe, Bilge Sümbül; Temiz, Hakan; Demirkan, İdris; Aksaray, Sebahat; Çetinkol, Yeliz; Şahin, İdris; Güdücüoğlu, Hüseyin; Kılıç, Abdullah; Koçoğlu, Esra; Gülhan, Barış; Karabay, Oğuz (Ahvaz Jundishapur Univ Med Sci, 2016)Background: the prognostic value of blood culture testing in the diagnosis of bacteremia is limited by contamination. Objectives: in this multicenter study, the aim was to evaluate the contamination rates of blood cultures ... -
OXA- and GES-type beta-lactamases predominate in extensively drug-resistant Acinetobacter baumannii isolates from a Turkish University Hospital
Çiçek, Ayşegül Çopur; Saral, Ayşegül; Iraz, Meryem; Ceylan, Ayşenur; Düzgün, Azer Özad; Peleg, Anton Y.; Sandallı, Cemal (Elsevier Sci Ltd, 2014)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 collected between November 2011 ...
