/SiteAssets/Images/FMOLHSBlankBanner.png

Health Information

Vancomycin-resistant enterococci
Bookmarks

Vancomycin-resistant enterococci

Print-Friendly  

Enterococcus is a germ (bacterium). It normally lives in the intestines and in the female genital tract.

Most of the time, it does not cause problems. But enterococcus can cause an infection if it gets into the urinary tract, bloodstream, or skin wounds.

Vancomycin is the antibiotic that is often used to treat these infections. Antibiotics are medicines that are used to kill bacteria.

Enterococcus germs that vancomycin does not kill are called vancomycin-resistant enterococci (VRE). VRE can be hard to treat because there are fewer antibiotics that can fight the bacteria. Most VRE infections occur in hospitals.

I Would Like to Learn About:

  • Alternative names

    Super-bugs; VRE; Gastroenteritis - VRE; Colitis - VRE

  • Who is most at risk for VRE?

    VRE infections are more common in patients who:

    • Are in the hospital, especially if they are taking antibiotics for a long time
    • Are older
    • Have long-term illnesses or weak immune systems
    • Have been treated before with vancomycin, or other antibiotics for a long time
    • Have been in intensive care units (ICUs)
    • Have been in cancer or transplant units
    • Have had major surgery
    • Have catheters to drain urine or intravenous (IV) catheters that stay in for a long time
  • Preventing the spread of VRE in the hospital

    VRE can get onto the hands by touching a person who has VRE or by touching a surface that is contaminated with VRE. The bacteria then spread from one person to another by touch.

    The best way to prevent the spread of VRE is for everyone to keep their hands clean.

    • Hospital staff and health care providers must wash with soap and water or an alcohol-based hand sanitizer before and after caring for every patient.
    • Patients should wash their hands if they move around the room or the hospital.
    • Visitors also need to take steps to prevent spreading germs.

    Urinary catheters or IV tubing are changed on a regular basis to minimize the risk of VRE infections.

    Patients infected with VRE may be placed in a single room. This prevents the spread of germs among hospital staff, other patients, and visitors. Staff and health care providers may need to:

    • Use proper garments, such as gowns and gloves when entering an infected patient's room
    • Wear a mask when there is a chance of splashing bodily fluids
  • Treating VRE infections

    Often, other antibiotics besides vancomycin can be used to treat most VRE infections. Lab tests will tell which antibiotics will kill the germ.

    Patients with the enterococcus germ who do not have symptoms of an infection do not need treatment.

Related Information

References

Arias CA, Murray BE. Enterococcus species, Streptococcus bovis group, and Leuconostoc species. In: Mandell GL, Bennett JE, Dolin R, eds. Mandell, Douglas, and Bennett's Principles and Practice of Infectious Diseases. 7th ed. Philadelphia, PA: Elsevier Churchill Livingstone; 2009:chap 201.

Rubenstein E, Keynan Y. Vancomycin-resistant enterococci. Crit Care Clin. 2013;29:841-852.

BACK TO TOP 

Review Date: 5/12/2014  

Reviewed By: Jatin M. Vyas, MD, PhD, Assistant Professor in Medicine, Harvard Medical School; Assistant in Medicine, Division of Infectious Disease, Department of Medicine, Massachusetts General Hospital. Also reviewed by David Zieve, MD, MHA, Isla Ogilvie, PhD, and the A.D.A.M. Editorial team.

The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed medical professional should be consulted for diagnosis and treatment of any and all medical conditions. Call 911 for all medical emergencies. Links to other sites are provided for information only -- they do not constitute endorsements of those other sites. © 1997- A.D.A.M., Inc. Any duplication or distribution of the information contained herein is strictly prohibited.

adam.com

 
A.D.A.M. content is best viewed in IE9 or above, Fire Fox and Google Chrome browser.