Prevalence of plasmid-mediated AmpC β-lactamases in Escherichia coli and Klebsiella pneumoniae at tertiary care hospital of Islamabad …

M Shafiq, H Rahman, M Qasim, N Ayub… - European Journal of …, 2013 - akjournals.com
Enterobacteriaceae produces AmpC β-lactamases that make them resistant to commonly
used antibiotics. AmpC β-lactamases can be chromosomal-mediated or plasmid-mediated …

Occurrence of Plasmid-Mediated AmpC β-Lactamases Among Escherichia coli and Klebsiella pneumoniae Clinical Isolates in a Tertiary Care Hospital in Bangalore

B Sasirekha, S Shivakumar - Indian journal of microbiology, 2012 - Springer
Therapeutic options for infections caused by gram-negative organisms expressing plasmid-
mediated AmpC β-lactamases are limited because these organisms are usually resistant to …

[HTML][HTML] Co-occurrence of plasmid-mediated AmpC β-lactamase activity among Klebsiella pneumoniae and Escherichia coli

A Zorgani, H Daw, N Sufya, A Bashein… - The open …, 2017 - ncbi.nlm.nih.gov
Objective: The aim of the study was to investigate the occurrence of AmpC-type β-lactamase
producers isolated from two hospitals in Tripoli, Libya. Methods: All clinical isolates (76 K …

[PDF][PDF] PREVALENCE OF AMPC ΒLACTAMASES IN CLINICAL ISOLATES OF E. COLI FROM A TERTIARY CARE RURAL HOSPITAL

DC Kaur, JS Puri, SS Kulkarni… - Int J Pharm and …, 2015 - academia.edu
ABSTRACT Objective: Organisms over expressing AmpC (Ambler Class C) β-lactamases
are of clinical concern because they restrict therapeutic options causing treatment failures …

Molecular description of plasmid-mediated AmpC β-lactamases among nosocomial isolates of Escherichia coli & Klebsiella pneumoniae from six different hospitals in …

PR Mohamudha, BN Harish… - Indian Journal of Medical …, 2012 - journals.lww.com
Methods: A total of 241 nosocomial isolates of K. pneumoniae (n= 109) and E. coli (n= 132)
from six geographically distant hospitals in India were included. These were screened for …

[HTML][HTML] Prevalence of AmpC β-lactamase in clinical isolates of Escherichia coli, Klebsiella spp., and Proteus mirabilis in a Tertiary Hospital in Tehran, Iran

H Saffar, NA Niaraki, AG Tali, Z Baseri… - Jundishapur Journal of …, 2016 - brieflands.com
Background: AmpC β-lactamase confers resistance to a variety of β-lactam agents, and all
plasmid-mediated AmpC genes are considered clinically significant. The transfer of the …

AmpC [beta]-lactamase producing bacterial isolates from Kolkata hospital

S Arora, M Sal - Indian Journal of Medical Research, 2005 - search.proquest.com
BACKGROUND AND OBJECTIVE: The widespread use of beta-lactam antibiotics has lead
to the development of resistance to this group of antibiotics in bacterial pathogens due to …

Occurrence & detection of AmpC _-lactamases at a referral hospital in Karnataka

AK Ratna, I Menon, I Kapur… - Indian Journal of Medical …, 2003 - search.proquest.com
BACKGROUND & OBJECTIVES: AmpC beta-lactamases confer resistance to a wide variety
of beta-lactam drugs except for cefepime, cefpirome and carbapenems. They are known to …

Phenotypic Identification and Genotypic Characterization of Plasmid-Mediated AmpC β-Lactamase-Producing Escherichia coli and Klebsiella pneumoniae Isolates …

S Robatjazi, F Nikkhahi, M Niazadeh… - Current …, 2021 - Springer
One of the mechanisms of Klebsiella pneumoniae and Escherichia coli resistance to β-
lactam antibiotics is the production of β-lactamase enzymes. Among these are the AmpC β …

Detection of plasmid-mediated AmpC β-lactamase in Escherichia coli and Klebsiella pneumoniae

NO Yilmaz, N Agus, E Bozcal, O Oner, A Uzel - Indian Journal of Medical …, 2013 - Elsevier
Abstract Background: Detecting plasmid-mediated AmpC (pAmpC) β-lactamase-producing
organism is important for optimal infection control and providing accurate and effective …