Browsing by Author "Özgümüş, Osman Birol"
Now showing items 1-3 of 3
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Antimicrobial resistance patterns and integron carriage of Escherichia coli isolates causing community-acquired infections in Turkey
Çopur Çiçek, Ayşegül; Özgümüş, Osman Birol; Saral, Ayşegül; Sandallı, Cemal (Korean Society for Laboratory Medicine, 2014)We aimed to observe antimiCrobial resistance patterns and integron carriage of Escherichia coli isolates causing community-acquired infections. Two hundred sixty-eight E. coli strains were obtained from outpatients with ... -
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; Beris, Osman Birol; Beris, Fatih Şaban; Karaoglu, Hakan; Çiçek, Ayşegül Çopur (Korean Society for 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 ... -
Nationwide study of Escherichia coli producing extended-spectrum beta-lactamases TEM, SHV and CTX-M in Turkey
Çiçek, Ayşegül Çopur; Saral, Ayşegül; Düzgün, Azer Özad; Yaşar, Ekrem; Çizmeci, Ekrem; Balcı, Pervin Özlem; Sarı, Fatma; Fırat, Mehmet; Altıntop, Yasemin Ay; Ak, Sibel; Çalışkan, Ahmet; Yıldız, Nazan; Sancaktar, Metin; Budak, Emine Esra; Ertürk, Ayşe; Özgümüş, Osman Birol; Sandallı, Cemal (Springer Nature, 2013)Four hundred and forty extended-spectrum beta-lactamase (ESBL)-producing Escherichia coli isolates were collected from 10 different hospitals in Turkey between 2011 and 2012. Clinical specimens consisted of urine (80.45%), ...
