| Autor: |
Kerem YILMAZ, Şafak ERMERTCAN, Hüseyin TAŞLI, Semra KURUTEPE, Tayfur DEMİRAY |
| Jazyk: |
angličtina |
| Rok vydání: |
2017 |
| Předmět: |
|
| Zdroj: |
Online Türk Sağlık Bilimleri Dergisi, Vol 2, Iss 2, Pp 1-11 (2017) |
| ISSN: |
2459-1467 |
| Popis: |
We aimed to evaluate the antimicrobial resistance patterns and the prevalence of certain virulence genes in uropathogenic E. coli isolated from pediatric and adult patients with uncomplicated urinary tract infection.We examined nonduplicate 83 uropathogenic E. coli isolated from mid-stream clean-catch urine samples of the pediatric and adult outpatients with the diagnosis of acute uncomplicated urinary tract infection. VITEK® 2 automated system (bioMerieux, Marcy l’Etoile, France) was used for identification and determination of antimicrobial resistance. We examined the isolates in respect to their antimicrobial resistance patterns and the presence of virulence genes (pap, aer, sfa, hly and cnf-1). Antimicrobial susceptibility testing results of the E. coli isolates revealed that commonly used empiric antimicrobials (ciprofloxacin, trimethoprim–sulfamethoxazole, gentamicin, ampicillin and cephalothin) for urinary tract infections were less effective than others. Most frequently detected virulence genes were pap and aer in both age groups. Sfa and hly genes were the least frequently detected genes in the pediatric age group; hly gene was the also the least common in the adult age group. There was no association with virulence factors and antimicrobial resistance patterns of the uropathogenic E. coli isolates in contrary to literature. More comprehensive studies with larger sample groups are needed to demonstrate the relation between virulence factors with antimicrobial drugs in different age groups. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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