Enterococcus faecium


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Enterococcus faecium

the second most common species of this genus recovered in human infection; this species has low-level resistance to ampicillin, and in the U.S. and other countries where vancomycin is used frequently, resistant strains have been rapidly appearing as causes of nosocomial infections; in cases of septicemia in immunocompromised patients, fatality rates can be over 50%.

Enterococcus faecium

A nosocomial pathogen resistant to most antibiotics–eg, penicillin, teicoplanin, aminoglycosides, glycopeptides; ID of E faecium in a clinical specimen requires Pt isolation with barrier precautions. See Vancomycin-resistant Enterococcus faecium.

En·ter·o·coc·cus fae·ci·um

(en'tĕr-ō-kok'-ŭs fē'shē-ŭm)
Bacterial species of this genus recovered in human infection; this species has low-level resistance to ampicillin, and in the U.S. and other countries where vancomycin is used frequently, resistant strains have been rapidly appearing as causes of nosocomial infections; in cases of septicemia in immunocompromised patients, fatality rates in cases of septicemia are high.
References in periodicals archive ?
Within the last two decades, Enterococcus faecium has emerged as an important global healthcare-associated pathogen because of its ability to colonize and cause disease in high-risk patients.
The 4 vancomycin-resistant enterococci isolates with MICs >1,024 [micro]g/mL were Enterococcus faecium.
Current research evaluates the use of Enterococcus faecium as starter culture in fermented sausage production, assesses the physicochemical and microbiological profile during ripening process and evaluates the sensorial acceptance of sausage after ripening.
HYPE-WIPE bleach towelettes are EPA registered in all states as a one-step disinfectant with a one- minute kill time forTB, Streptococcus, Salmonella, Pseudomonas, Norovirus, RSV, H1N1, ESBL, CRKP and Rotavirus, Hepatitis B, Hepatitis C, Enterobacter cloacae NDM-1, Escherichia coli NDM-1, Klebsiella pneumoniae NDM-1, MDR Enterococcus faecium, MDR Staphylococcus aureus, VRSA; two-minute kill time for MRSA, VRE, Staph; and a four-minute kill time for C.
Coagulase negative Staphylococcus (10%), Enterococcus faecalis and Enterococcus faecium (10% each) show the increasing trend.
Colonisation with vancomycin-and linezolid-resistant Enterococcus faecium in a university hospital: molecular epidemiology and risk factor analysis.
Purpose: Enterococcus faecium strains have been reported worldwide as etiologic factors of many nosocomial infections, which are difficult to manage because of the constantly increasing resistance of these microorganisms to antibiotics and the ability to form biofilm.
Within the species of Enterococcus, nighty five plasmids were identified and most of these plasmids were found in Enterococcus faecalis (twenty seven plasmids) and Enterococcus faecium (fifty three plasmids), these two species have become an increasing medical concern by their ability to gain and spread antibiotic resistance.
faecalis is isolated from approximately 80% of human infections, and Enterococcus faecium represents most vancomycin-resistant Enterococci (VRE).
coli, Enterococcus faecium, Candida albicans, Biopsia de lesiones de piel: Molusco Contagioso, Citologia: cambios reactivos inflamatorio Severo.
Virulence and antimicrobial resistance in clinical Enterococcus faecium.
By producing large amounts of lactic acid, Enterococcus faecium CECT 4515 counteracts pathogenic bacteria in the intestinal tract.