In a comprehensive review published in June 2026 by Infectious Diseases Clinics of North America, several emerging topics relating to sterilization and high-level disinfection were discussed.
The authors delve into the advancements made in recent years in the field, focusing on key areas such as emerging pathogens, novel techniques for disinfection, and updated standards. In relation to pathogens, they highlight the increasing resistance of certain strains like methicillin-resistant Staphylococcus aureus (MRSA) and Clostridioides difficile, underscoring the importance of implementing effective sterilization protocols.
In terms of disinfection methods, the review touches upon the growing use of hydrogen peroxide vapor for high-level disinfection in various settings such as operating rooms (OR), dental clinics, and endoscopy units. They also discuss ultraviolet C (UVC) light and its potential as a rapid and efficient disinfectant, particularly in hard-to-reach areas like ductwork and behind equipment consoles.
The authors emphasize the need for adherence to recognized standards from organizations such as ISO, AAMI, and CDC guidelines. They recommend regular audits of sterilization processes, monitoring cycle times, temperatures, and concentrations to ensure pass/fail rates are maintained. Furthermore, they advocate for ongoing staff education to stay current with the latest research findings and technology advancements in this field.
Overall, the review highlights a shift towards more advanced techniques and continuous quality improvement efforts aimed at enhancing infection control within medical facilities, thereby improving patient safety.