To elucidate the type and frequency of multidrug-resistant organisms (MDRO) in patients with superficial surgical site infections (SSSI) after abdominal surgery and to identify specific risk factors, such as prior colonization and comorbidities, for MDRO infection.
Key Findings:
High prevalence of MDRO in SSSI was observed, indicating significant implications for postoperative complications.
Rectal colonization was identified as a predictive factor for MDRO-related surgical site infections, highlighting the need for targeted interventions.
Antibiotic stewardship programs were noted to reduce infection rates, but other environmental factors also contribute to MDRO prevalence.
Interpretation:
The study highlights the importance of monitoring MDRO in surgical patients, particularly those with rectal colonization, to mitigate the risk of severe postoperative infections and improve patient outcomes.
Limitations:
The study was conducted in a single tertiary referral hospital, which may limit generalizability to other settings.
Data collection was retrospective, which may introduce biases that could affect the reliability of the findings.
Conclusion:
Rectal colonization serves as a significant predictor for MDRO-related surgical site infections, emphasizing the need for targeted screening and infection control measures in surgical settings to improve patient safety.
