Related Experiment Video

Updated: Jan 25, 2026

Measuring Phagocytosis of Aspergillus fumigatus Conidia by Human Leukocytes using Flow Cytometry
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Measuring Phagocytosis of Aspergillus fumigatus Conidia by Human Leukocytes using Flow Cytometry

Published on: December 7, 2019

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Airborne Aspergillus fumigatus contamination in an intensive care unit: Detection, management and control

Thomas Demuyser1, Evelien De Cock2, Erica Sermijn2

  • 1Department of Microbiology, Algemeen Stedelijk Ziekenhuis (ASZ), Merestraat 80, 9300 Aalst, Belgium.

Journal of Infection and Public Health
|May 13, 2019
PubMed

Insights

An Aspergillus fumigatus outbreak in an intensive care unit (ICU) was efficiently managed. Prompt infection control measures ensured a safe environment for vulnerable patients, resolving airborne pathogen risks.

Area of Science:

  • Infectious Diseases
  • Environmental Health
  • Hospital Epidemiology

Background:

  • Intensive care unit (ICU) patients are highly susceptible to airborne pathogen infections.
  • Environmental contamination poses a significant risk to critically ill individuals.
  • Aspergillus fumigatus is a common airborne fungal pathogen.

Purpose of the Study:

  • To describe the management of an Aspergillus fumigatus outbreak in an ICU setting.
  • To highlight the importance of rapid response in controlling environmental pathogen spread.
  • To ensure a safe and healthy environment for ICU patients.

Main Methods:

  • Initial detection of a humidity problem and airborne A. fumigatus.
  • Implementation of urgent damage control and resolution measures by infection prevention.
  • Environmental monitoring and remediation strategies.

Main Results:

  • Successful containment and resolution of the A. fumigatus outbreak.
  • Restoration of a clean and healthy environment in the ICU.
  • Prevention of further patient exposure to airborne pathogens.

Conclusions:

  • Timely and efficient management is crucial for controlling environmental outbreaks in ICUs.
  • Proactive infection prevention strategies are essential for protecting vulnerable patient populations.
  • Addressing environmental factors like humidity is key to preventing fungal contamination.
Keywords:
AspergillusContaminationIntensive care

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