The surgeon's responsibility for asepsis

Area of Science:

• Infectious Diseases
• Hospital Epidemiology
• Surgical Site Infections

Background:

• Eighty percent of postoperative wound infections stem from bacteria acquired outside the operating room.
• Undetected preoperative infections pose a greater threat than anesthesia and surgery combined.
• Hospitals serve as reservoirs for pathogens carried by staff and patients.

Purpose of the Study:

• To highlight the significance of non-operating room bacterial sources in postoperative wound infections.
• To emphasize the critical need for preoperative identification of concomitant infections.
• To underscore the role of hospital environment and personnel in pathogen transmission.

Main Methods:

• Review of existing literature on postoperative wound infections and hospital-acquired infections.
• Analysis of bacterial sources and transmission pathways.
• Discussion of the impact of undetected infections on patient outcomes.

Main Results:

• Bacteria acquired outside the operating room are the primary cause of postoperative wound infections.
• Concomitant infections, often unidentified preoperatively, significantly increase patient risk.
• Medical devices are frequent initiators of hospital-acquired infections.

Conclusions:

• Effective management of postoperative wound infections requires addressing extra-operative bacterial reservoirs.
• Preoperative screening for and isolation of infections are essential for patient safety.
• Strong professional leadership and adherence to aseptic techniques are vital for preventing infections.