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Airborne nosocomial infection: a contemporary perspective
1Division of Infectious Disease, University of Colorado Health Sciences Center, Denver 80262.
Infection Control and Hospital Epidemiology
|October 1, 1994
Summary
Airborne nosocomial infections, though uncommon in outbreaks, account for 10% of hospital-acquired infections. This review places current understanding of airborne pathogens and control measures in historical context.
Area of Science:
- Infectious Diseases
- Hospital Epidemiology
- Public Health
Background:
- Airborne transmission is a significant, though often underestimated, route for hospital-acquired infections.
- Understanding the historical context of airborne pathogens is crucial for effective control.
Purpose of the Study:
- To review the history of airborne nosocomial infections.
- To place current knowledge in historical context.
- To identify sources, pathogens, and control measures for airborne hospital infections.
Main Methods:
- Historical review of scientific literature.
- Identification of animate and inanimate sources of airborne pathogens.
- Discussion of key studies confirming airborne transmission routes.
Main Results:
- Airborne transmission accounts for approximately 10% of endemic nosocomial infections.
- Viruses, bacteria, and fungi have historically been important airborne pathogens.
- Various control measures have been employed to mitigate airborne transmission.
Conclusions:
- Airborne nosocomial infections represent a persistent challenge in healthcare settings.
- Historical perspective informs current strategies for preventing and controlling airborne infections.
- Continued vigilance and research are necessary to manage airborne pathogens effectively.
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