[Antibiotic prophylaxis]

Area of Science:

• Infectious Diseases
• Microbiology
• Surgical Infections

Context:

• Japan currently follows US guidelines for peri-operative infections.
• Increasing rates of Methicillin-resistant Staphylococcus aureus (MRSA) in the US raise concerns.
• Need for localized strategies considering Japan's specific epidemiological landscape.

Purpose:

• To evaluate the suitability of current US-based guidelines for Japan's peri-operative infection control.
• To address the growing threat of antibiotic resistance, including MRSA and multidrug-resistant pathogens (MDRP).
• To propose an optimized antimicrobial regimen for preventing postoperative infections and resistance.

Summary:

• The study questions the direct application of US peri-operative infection guidelines in Japan due to rising MRSA.
• It emphasizes the need for a tailored antimicrobial strategy to combat MRSA and MDRP.
• The goal is to reduce surgical site infections (SSI) and overall postoperative infections while preventing drug resistance.

Impact:

• Informing the development of Japan-specific guidelines for peri-operative antimicrobial use.
• Contributing to the global effort to control antimicrobial resistance (AMR).
• Improving patient outcomes by reducing postoperative infections and the emergence of resistant bacteria.