Linen: The New Frontier in Infection Control and Prevention

Area of Science:

• Infection Prevention and Control
• Healthcare Epidemiology
• Microbiology

Background:

• Hospital linen, including bedding and transport cart textiles, can act as reservoirs for microorganisms.
• These microorganisms pose a risk for transmission to healthcare providers, patients, and the environment, potentially causing healthcare-associated infections (HAIs).
• Patients who are immunocompromised or have direct portals of entry are particularly vulnerable to infections originating from contaminated linen.

Purpose of the Study:

• To provide an overview of microbial survival on hospital linen and related equipment.
• To discuss current linen laundering, transport, and storage processes and identify best practices.
• To explore antimicrobial interventions for reducing microbial contamination on hospital linen.

Main Methods:

• Review of literature on microbial survival on textiles in healthcare settings.
• Analysis of linen handling processes (laundering, transport, storage).
• Evaluation of antimicrobial interventions, including a silver-ion laundering additive.

Main Results:

• Hospital linen surfaces can sustain viable microorganisms, contributing to HAI transmission pathways.
• Standard laundering, transport, and storage procedures may not eliminate all microbial risks.
• Antimicrobial interventions, such as silver-ion additives, show potential for reducing microbial load on linen.

Conclusions:

• Hospital linen represents a potential vector for healthcare-associated infections.
• Optimizing linen management processes and implementing antimicrobial treatments are crucial for infection prevention.
• Silver-ion technology offers a promising approach to mitigate microbial contamination on hospital textiles.