Surgical site infection prevention: the operating room environment

Area of Science:

• Orthopaedic Surgery
• Infectious Disease Control
• Evidence-Based Medicine

Background:

• Surgical site infections (SSIs) are a significant complication in orthopaedic procedures.
• SSIs increase patient morbidity, mortality, and healthcare expenses.
• Existing literature on SSI prevention has variable data quality and lacks well-controlled studies.

Purpose of the Study:

• To review the current literature on measures to prevent surgical site infections (SSIs).
• To identify evidence-based strategies for reducing SSIs in the operating room environment.
• To provide guidance for improving SSI prevention in orthopaedic surgery.

Main Methods:

• Comprehensive literature search of studies on SSI prevention in orthopaedic surgery.
• Critical appraisal of study quality based on evidence-based medicine standards.
• Synthesis of findings on operating room environmental factors influencing SSI rates.

Main Results:

• The review identified several key factors in the operating room environment that impact SSI rates.
• Evidence for the effectiveness of specific preventive measures varied, highlighting the need for high-quality research.
• Common themes included air quality, instrument sterilization, and surgical team protocols.

Conclusions:

• Implementing evidence-based practices in the operating room is essential for minimizing surgical site infections.
• Further well-controlled studies are needed to establish definitive guidelines for SSI prevention.
• A multi-faceted approach addressing environmental and procedural factors is recommended for reducing SSIs in orthopaedic surgery.