Current and emergent strategies for disinfection of hospital environments

Area of Science:

• Infection control
• Microbiology
• Environmental hygiene

Background:

• Hospital-acquired infections (HAIs) are a significant concern, often stemming from inadequate disinfection of clinical environments.
• The rise of multidrug-resistant organisms necessitates advanced disinfection methods beyond traditional antimicrobial chemicals.

Purpose of the Study:

• To review current and emerging disinfection strategies for clinical environments.
• To highlight alternatives to conventional disinfectants for combating infectious agents.

Main Methods:

• Literature review of existing and novel disinfection techniques.
• Analysis of strategies including chemical disinfectants, gas plasma, antimicrobial surfaces, and vapor systems.

Main Results:

• Conventional antimicrobial chemicals are increasingly challenged by resistant microorganisms.
• Emerging technologies like gas plasma, antimicrobial surfaces, and vapor systems show promise as effective alternatives.

Conclusions:

• Advanced disinfection strategies are crucial for mitigating HAIs caused by resistant microbes.
• Further research into novel disinfection methods is warranted to enhance clinical environment safety.