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Infections in Burned Patients

Published online by Cambridge University Press:  02 January 2015

C. Glen Mayhall*
Affiliation:
Medical College of Virginia, Virginia Commonwealth University, Richmond, Virginia
Ronald E. Polk
Affiliation:
Medical College of Virginia, Virginia Commonwealth University, Richmond, Virginia
Boyd W. Haynes
Affiliation:
Medical College of Virginia, Virginia Commonwealth University, Richmond, Virginia
*
Hospital Epidemiology Unit, Division of Infectious Diseases, Medical College of Virginia, Box 49, MCV Station, Richmond, VA 23298

Abstract

Prevention and treatment of burn wound infection requires knowledge of the epidemiology of such infections. Prevention of infection rests on removal of reservoirs or sources of microorganisms from the burn patient's environment and interruption of transfer of microorganisms to the surface of the wound. When prevention fails and burn wound infection develops, successful therapy may depend on an understanding of the epidemiology of the burn wound during therapy. Contrary to the oft stated concept that antibiotics penetrate the avascular burn wound poorly, our study demonstrated that gentamicin and tobramycin achieved therapeutic concentrations in burn wound tissue. As in other types of infections, susceptible microorganisms were eradicated and resistant microorganisms persisted. Of most importance was the observation that resistant microorganisms may repopulate the wound within four days of starting therapy. It would appear that failure of therapy is not due to failure of antibiotics to penetrate the burn wound but rather to rapid development of superinfection during therapy.

Type
Original Articles
Copyright
Copyright © The Society for Healthcare Epidemiology of America 1983

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