Antibiotic Susceptibility Profile, ESBL Production and blaCTX-M1, blaSHV and blaTEM Types Among Escherichia coli Blood Isolates
نویسندگان
چکیده
منابع مشابه
Prevalence of SHV/CTX-M/TEM (ESBL) Beta-lactamase Resistance Genes in Escherichia Coli Isolated from Urinary Tract Infections in Tehran, Iran
Abstract Background and objectives: Beta-lactamase enzymes are the most causes of resistance to antibiotics among gram-negative bacteria. Nowadays, Infections due to ESBLs are being increased throughout the world and is considered as a new burden to the health systems. This study aimed at determining the sensitivity pattern of E.coli isolates to beta-lactam antibiotics, and investigating the pr...
متن کاملESBL-producing E. coli and K. pneumoniae in Al-Ahsa, Saudi Arabia: antibiotic susceptibility and prevalence of blaSHV and blaTEM.
Introduction Antibiotic resistance is a serious problem in clinical medicine [1]. Production of inactivating enzymes is one of the most common mechanisms by which different microorganisms can acquire resistance against several antimicrobial agents, especially βlactams. Extended spectrum β-lactamases (ESBLs) mediate resistance against different broad spectrum cephalosporins and monobactams [2]. ...
متن کاملDistribution of blaTEM, blaSHV, and blaCTX-M genes among ESBL-producing P. aeruginosa isolated from Qazvin and Tehran hospitals, Iran
INTRODUCTION Pseudomonas aeruginosa is as an important opportunistic human pathogen, which is associated with several clinical infections that are usually difficult to treat because of resistance to multiple antimicrobials. The production of extendedspectrum ß-lactamases (ESBLs) is an important mechanism of ß-lactam resistance. The aims of this study were to determine the prevalence of ESBLs, a...
متن کاملGenetic Investigation of Beta-Lactam Associated Antibiotic Resistance Among Escherichia Coli Strains Isolated from Water Sources
Background Antimicrobial resistance is an important factor threatening human health. It is widely accepted that antibiotic resistant bacteria such as Escherichia coli (E. coli) released from humans and animals into the water sources, can introduce their resistance genes into the natural bacterial community. Objective The aim of this study was to investigate the prevalence of blaTEM, blaCTX, b...
متن کاملPrevalence and Genotypic Characterization of Extended-Spectrum Beta-Lactamases Produced by Gram Negative Bacilli at a Tertiary Care Hospital in Rural South Western Uganda
AIM To determine the prevalence and genotypic characterisation of extended spectrum beta-lactamases produced by gram negative bacilli isolated at Mbarara Regional Referral Hospital (MRRH). SAMPLES Gram negative clinical isolates. STUDY DESIGN Laboratory-based descriptive cross-sectional study. PLACE AND DURATION OF THE STUDY MRRH, June and August 2012. METHODS Gram negative clinical iso...
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ژورنال
عنوان ژورنال: International Journal of Enteric Pathogens
سال: 2016
ISSN: 2345-3362,2322-5866
DOI: 10.15171/ijep.2017.03