Reducing Pacemaker Infections Through Standardized Decolonization and Preoperative Chlorhexidine Protocols

Key Points

• The aim is to evaluate the impact of standardized decolonization and chlorhexidine protocols on the incidence of pacemaker infections.
• Randomized trial involving a control group and an intervention group using decolonization and chlorhexidine.
• Participants underwent a preoperative assessment and received standardized instructions.
• Follow-up monitored infection rates post-implantation.
• The intervention group exhibited a significant reduction in infection rates compared to the control group (5% vs 15%, p=0.02).
• Chlorhexidine use was associated with lower rates of surgical site infections (HR 0.33, 95% CI 0.14-0.77, p=0.003).
• Standardized protocols improved adherence to infection control measures, indicating a robust strategy for prevention.