PREVALENCE OF EXTENDED SPECTRUM BETA-LACTAMASES AND AMP-C BETA-LACTAMASES IN CLINICAL ISOLATES OF GRAM-NEGATIVE BACILLI AT A TERTIARY CARE HOSPITAL
نویسندگان
چکیده
منابع مشابه
The Association Between Genetic Variants in Extended Spectrum Beta-Lactamases and AmpC-producing Gram-Negative Bacilli and Antibiotic Resistance
Background and Objective: A large group of genes associated with extended-spectrum beta-lactamases (ESBL) and AmpC expression is involved in inducing antibiotic resistance in various bacteria. Identifying these genes and assessing their harboring will be crucial in determining the pattern of antibiotic resistance. This study aimed to characterize genetic variants in extended-spectrum beta-lacta...
متن کاملFrequency of E. coli clinical isolates producing blaSHV and blaTEM extended-spectrum beta-lactamases
Introduction: Production of extended-spectrum beta-lactamase enzymes (ESBLs) in E. coli creates many problems for patients. These enzymes are located on transferable elements and can hydrolyze penicillins, broad-spectrum cephalosporins, and aztreonam. This study aimed to determine the clinical isolates of E. coli producing ESBLs of blaSHV and blaTEM in the city of Zanjan. Methods: This cross...
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...
متن کاملDetection of Extended Spectrum Beta-Lactamases in Pseudomonas aeruginosa Isolates in a Tertiary Care Hospital
Article history: Received on: 19/01/2015 Revised on: 03/03/2015 Accepted on: 07/04/2015 Available online: 27/05/2015 The aim of the present study was to detect the extended-spectrum β-lactamase (ESBL) production among Pseudomonas aeruginosa isolates from various samples. A total of 125 Pseudomonas aeruginosa isolates from various samples in a tertiary care hospital from June 2014 to November 20...
متن کاملAmpc Beta Lactamases Among Gram Negative Clinical Isolates From A Tertiary Hospital, South India
AmpC β-lactamases are cephalosporinases that hydrolyze cephamycins as well as other extended-spectrum cephalosporins and are poorly inhibited by clavulanic acid. Although reported with increasing frequency, the true rate of occurrence of AmpC β-lactamases in different organisms, including members of Enterobacteriaceae, remains unknown. The present study was designed to determine the occurrence ...
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ژورنال
عنوان ژورنال: Journal of Evolution of Medical and Dental Sciences
سال: 2018
ISSN: 2278-4748,2278-4802
DOI: 10.14260/jemds/2018/953