Over the past 10 years, the resistances among microbes are increasing gradually in Europe and greater resistances are seen in southern countries. We studied the prevalence of community-onset ESBL-producing Escherichia coli urinary tract infections in children.As secondary objectives, we analyzed associated risk factors and the resistance patterns in ESBL-producing E coli isolates.Retrospective ...

Introduction: Recentlly, resistance to antibiotics has increased and antibiotic-resistant strains producing extended-spectrum beta-lactamases (ESBLs) have emerged among Enterobacteriaceae, mainly in Escherichia coli (E. coli). In this study we aimed to determine phenotypic and genotypic ESBL production in isolated E. coli from women with urinary tract infection (UTI). Materials and Methods: In...

Reports of ESBL (extended spectrum β-lactamase) producing E. coli strain in UTI (urinary tract infections) patients is increasing. This study determines the presence of ESBL in E. coli isolates from UTI patients. A total of 414 cultured urine samples were collected from hospital. E. coli was isolated from these cultures using conventional microbiological tools. These antibiotics of third genera...

OBJECTIVES This study investigated the occurrence of extended spectrum cephalosporinase (ESC)-producing Escherichia coli in a broiler production with no cephalosporin use and a low use of antimicrobials in general. Furthermore, it investigated whether the current consumption of aminopenicillins selects for ESC-producing E. coli and whether certain clones or plasmids spread from imported parent ...

The purpose of this study was to investigate extended-spectrum beta-lactamase (ESBL)-producing Escherichia coli isolates from pediatric (aged 0 to 3 years) diarrhea patients in Surabaya, Indonesia, where this kind of survey is rare; our study included assessment of their antibiotic susceptibilities, as well as ESBL typing, multilocus sequence typing (MLST), and diarrheagenic E. coli (DEC)-typin...

INTRODUCTION Bloodstream infection caused by extended-spectrum beta-lactamase (ESBL)-producing pathogens has become a serious concern worldwide. The purpose of this study was to identify risk factors for bacteremia due to ESBL-producing Escherichia coli in a Turkish hospital. METHODOLOGY We retrospectively reviewed the medical records of patients with E. coli bacteremia in a tertiary care cen...

ESBL-producing bacteria are present in wildlife and the environment might serve as a resistance reservoir. Wild gulls have been described as frequent carriers of ESBL-producing E. coli strains with genotypic characteristics similar to strains found in humans. Therefore, potential dissemination of antibiotic resistance genes and bacteria between the human population and wildlife need to be furth...

aim : the aims of this study were to determine the phylogenetic groups and investigate phenotypic and genotypic of esbl and mbl-producing e . coli isolates from patients with diar­rhea in kerman, southeast of iran. background : escherichia coli is detected as a significant cause of sporadic and outbreaks of diarrhea. the emergence of extended-spectrum ?-lactamases (esbls) and metallo-?-lactamas...

BACKGROUND Nosocomial septicemia due to extended spectrum beta-(Beta)-lactamase (ESBL) producing Klebsiella pneumoniae and Escherichia coli are a therapeutic challenge due to resistance. Knowledge of disease burden and resistance patterns is required for proper and timely management. We report the prevalence and antimicrobial susceptibility of ESBL producing E. coli and K .pneumoniae from septi...

OBJECTIVES To determine the prevalence and types of extended-spectrum β-lactamase (ESBL)-producing Escherichia coli occurring in pigs at slaughter in the UK in 2013. METHODS Caecal samples from 637 pigs, sampled via a UK-wide monitoring programme in 2013, were enriched overnight in buffered peptone water, before plating to CHROMagar CTX and Oxoid Brilliance ESBL agar. Presumptive ESBL-produci...