Ventilator-Associated Events: Surveillance and Prevention

Area of Science:

• Critical Care Medicine
• Pulmonary Medicine
• Infectious Disease Surveillance

Background:

• Mechanical ventilation is essential but carries risks of complications.
• Ventilator-associated events (VAEs) represent a spectrum of adverse outcomes during mechanical ventilation.
• Objective surveillance is needed to identify and mitigate these complications.

Purpose of the Study:

• To introduce the Ventilator-Associated Event (VAE) framework for surveillance.
• To highlight the clinical significance and impact of VAEs.
• To outline strategies for reducing VAE rates.

Main Methods:

• Utilizing an objective and reproducible surveillance framework for VAEs.
• Analyzing the association of VAEs with prolonged ventilation, ICU stay, and mortality.
• Reviewing interventions aimed at VAE reduction.

Main Results:

• VAEs are linked to increased mechanical ventilation duration, extended ICU stays, and higher mortality.
• VAE rates are reducible through targeted interventions.
• VAE surveillance serves as a valuable quality indicator.

Conclusions:

• The VAE framework offers objective surveillance for mechanical ventilation complications.
• Reducing VAEs can improve patient outcomes and enhance the safety of mechanical ventilation.
• VAE surveillance aids in risk identification, benchmarking, and quality improvement initiatives.