Nosocomial acquisition of microorganisms resistant to multiple antibiotics represents a threat to patient safety. Here, we review the antimicrobial resistance in Enterococcus, which makes it important nosocomial pathogen. The emergence of enterococci with acquired resistance to vancomycin has been particularly problematic as it often occurs in enterococci that are also highly resistant to ampic...

The ability of enterococci to cause severe disease in humans and their relative resistance to chemotherapeutic agents make it desirable to rapidly differentiate these organisms from other streptococci. We developed and evaluated a test that within 2 h distinguishes enterococci from other alpha-, beta-, or nonhemolytic streptococci in a buffered solution containing 0.2% esculin and 5% sodium chl...

Sir, Enterococci have become important nosocomial pathogens world-wide and are associated with a high mortality. The treatment of these infections poses a great challenge due to the inherent resistance of Enterococci to many antibiotics.[1] Infections by Enterococci have traditionally been treated with cell wall active agents in combination with an aminoglycoside; however, the emergence of high...

[A general survey carried out on several brands of frozen prawn products has shown that along with the standard plate count (SPC), the numbers of pathogenic organisms like Escherichia coli, enterococci and coagulase positive staphylococci have also to be taken into consideration for the evaluation of the quality of these products. No correlation could be established between the total plate coun...

Enterococci are members of the lactic acid bacteria family and are responsible for many food spoilage and fermentations. Some strains of this microorganism are used as probiotics in humans and animals to improve host immunity. However, some Enterococci are important pathogens which cause severe infections. Some strains of Enterococci are resistant to common antibiotic...

Enterococci are important because of their role as the leading cause of nosocomial infections which have a significant role in the dissemination and persistence of antimicrobial resistance genes. Methods: In this study, we determined the distribution of enterococcal species in the sewage treatment plants in Iran. Furthermore, we improved a rapid and specific PCR method using primers (sodA and ...

Introduction: Enterococci are one of the common organisms isolated from hospitalized patients with urinary tract infections. Guidelines recommend testing enterococcifor susceptibility to high-level gentamicin (HLG) and streptomycin. The present study was planned determine uropathogenic enterococci in a tertiary care hospital. Materials Methods: Prospective observational research carried out at ...

A 1-year prospective multicenter study was performed to explore the significance of the presence of enterococci in cultures of peritoneal fluid from patients with secondary bacterial peritonitis in seven Spanish hospitals. The clinical records of patients with positive peritoneal fluid cultures were reviewed and distributed into cases (patients with cultures yielding enterococci) and controls (...