Infection control in the operating room.

Area of Science:

• Infection Control
• Surgical Safety
• Anesthesiology

Background:

• Surgical site infections (SSIs) affect 2% to 5% of patients, leading to increased hospital stays and mortality.
• The annual financial burden of SSIs in the US is estimated between $3.5 and $45 billion.
• Anesthesia providers play a role in influencing patient risk for SSIs.

Purpose of the Study:

• To highlight the significant impact of SSIs on patient outcomes and healthcare costs.
• To underscore the potential influence of anesthesia providers on SSI development.
• To emphasize evidence-based strategies for SSI prevention.

Main Methods:

• Review of existing literature on SSI incidence, risk factors, and prevention strategies.
• Analysis of the role of anesthesia in the perioperative period concerning SSI risk.
• Identification of key interventions to reduce SSI rates.

Main Results:

• SSIs occur in 160,000 to 300,000 patients yearly, increasing mortality risk by 2- to 11-fold.
• Preventive measures including antibiotic use, normothermia, and hand hygiene are effective.
• Anesthesia practices can impact SSI rates.

Conclusions:

• Implementing evidence-based practices by anesthesia providers can significantly reduce SSI incidence.
• Focusing on antibiotic prophylaxis, patient normothermia, and hand hygiene is crucial for surgical safety.
• Reducing SSIs improves patient outcomes and lowers healthcare expenditures.