[General screening on ICUs - the key for an effective MRSA prevention?]

Area of Science:

• Infectious Diseases
• Microbiology
• Healthcare Management

Context:

• Current German guidelines recommend MRSA screening for specific patient risk groups.
• Recent literature suggests broader screening may be beneficial.
• Focus on intensive care units (ICUs) in tertiary care hospitals.

Purpose:

• To evaluate the cost-effectiveness of a universal MRSA screening policy.
• To compare universal screening with risk-group-based screening.
• To inform policy recommendations for MRSA surveillance in hospitals.

Summary:

• New data suggest universal MRSA screening for all hospital admissions could be cost-effective.
• This strategy is particularly relevant for intensive care units in large tertiary hospitals.
• The findings challenge existing recommendations that focus on limited high-risk patient groups.

Impact:

• Potential to improve patient outcomes by reducing MRSA transmission.
• May lead to revised national guidelines for MRSA screening protocols.
• Highlights the economic benefits of proactive infection control measures in critical care settings.