The New Delhi metallo-lactamase (NDM-1) was initially identified in clinical isolates of Escherichia coli and Klebsiella pneumoniae in Sweden from a patient previously hospitalized in India (1). Since then, blaNDM-1 has frequently been reported in Enterobacteriaceae and Acinetobacter spp., with a fast dissemination in the Indian subcontinent, the Balkan countries, China, and the Middle East (2)...

A DNA microarray was developed to detect plasmid-mediated antimicrobial resistance (AR) and virulence factor (VF) genes in clinical isolates of Enterobacteriaceae and non-Enterobacteriaceae. The array was validated with the following bacterial species: Escherichiacoli (n=17); Klebsiellapneumoniae (n=3); Enterobacter spp. (n=6); Acinetobacter genospecies 3 (n=1); Acinetobacterbaumannii (n=1); Ps...

Sepsis is one of the major challenges of today. Although gram-positive bacteria related infections are more prevalent in hospital setting, the highest mortality rate is associated with gram-negative microorganisms especially Enterobacteriaceae. Enterobacteriaceae, including Escherichia coli, Klebsiella spp., Proteus spp., Enterobacter spp. and Serratia spp. Resistance to β-lactams in Enterobact...

Acinetobacter baumannii is an aerobic, nonmotile Gram-negative bacterium that causes nosocomial infections worldwide. Here, we report the complete genome sequence of Acinetobacter baumannii strain ZW85-1 and its two plasmids. One of the plasmids carries genes for NDM-1, which can hydrolyze a wide range of antibiotics.

Acinetobacter baumannii frequently causes nosocomial infections and outbreaks. Whole-genome sequencing (WGS) is a promising technique for strain typing and outbreak investigations. We compared the performance of conventional methods with WGS for strain typing clinical Acinetobacter isolates and analyzing a carbapenem-resistant A. baumannii (CRAB) outbreak. We performed two band-based typing tec...

Purpose Multidrug-resistant Acinetobacter Baumannii (MDRAB) is a worldwide threat because of its remarkable ability to survive in harsh environment for months. It has been shown that MDRAB can colonize patient environment [1], especially in intensive care units (ICU). This study aims to compare the prevalence and antimicrobial susceptibility pattern of Acinetobacter Baumannii infecting ICU pati...

OBJECTIVE To study susceptibility of clinical isolates of multi-drug resistant (MDR) Gram-negative bacilli to colistin by minimum inhibitory concentration (MIC) determination using Etest, and compare this with their susceptibility measured by the disc diffusion (DD) method. METHODS A total of 224 of MDR organisms (147 Acinetobacter baumannii [A. baumannii], 49 Acinetobacter species, 24 Stenot...

INTRODUCTION Multidrug-resistant Acinetobacter baumannii has become a significant cause of healthcare-associated infections, but few reports have addressed Acinetobacter baumannii infections associated with orthopedic devices. The current recommended treatment for complicated infections due to orthopedic devices, including resistant gram-negative rods, consists of antimicrobial therapy with deb...

Introduction: The Gram-negative emerged an important nosocomial pathogen, especially in intensive care units. These bacteria are cause of health infections, specifically in intensive care units (ICUs). Recent reports present an increase in acinetobacters resistance to carbapenems. This study set out to determine the antibiotic resistance pattern and minimum inhibitory concentration (MIC) of car...

Acinetobacter baumannii is an opportunistic pathogen which play the more and more greater role in the pathogenicity of the human. It is often attached with the hospital environment, in which is able easily to survive for many days even in adverse conditions. Acinetobacter baumannii is the species responsible for a serious nosocomial infections, especially in the intensive care units. Option of ...