New WHO recommendations on preoperative measures for surgical site infection prevention: an evidence-based global perspective.
Allegranzi BInfection Prevention and Control Global Unit, Service Delivery and Safety, WHO, Geneva, Switzerland. Electronic address: allegranzib@who.int.
Bischoff PInstitute of Hygiene and Environmental Medicine, Charité-University Medicine, Berlin, Germany.
de Jonge SDepartment of Surgery, Academic Medical Center Amsterdam, Amsterdam, Netherlands.
Kubilay NZInfection Prevention and Control Global Unit, Service Delivery and Safety, WHO, Geneva, Switzerland.
Zayed BInfection Prevention and Control Global Unit, Service Delivery and Safety, WHO, Geneva, Switzerland.
Abbas MInfection Control Programme, University of Geneva Hospitals and Faculty of Medicine, Geneva, Switzerland.
Atema JJDepartment of Surgery, Academic Medical Center Amsterdam, Amsterdam, Netherlands.
Gans SDepartment of Surgery, Academic Medical Center Amsterdam, Amsterdam, Netherlands.
van Rijen MAmphia Hospital Breda, Breda, Netherlands.
Boermeester MADepartment of Surgery, Academic Medical Center Amsterdam, Amsterdam, Netherlands.
Egger MInstitute of Social and Preventive Medicine, University of Bern, Bern, Switzerland.
Kluytmans JAmphia Hospital Breda, Breda, Netherlands; University Medical Center Utrecht, Julius Center for Health Sciences and Primary Care, Utrecht, Netherlands.
Pittet DInfection Control Programme, University of Geneva Hospitals and Faculty of Medicine, Geneva, Switzerland; WHO Collaborating Centre on Patient Safety (Infection Control and Improving Practices), University of Geneva Hospitals and Faculty of Medicine, Geneva, Switzerland.
Solomkin JSOASIS Global, Cincinnati, OH, USA; Department of Surgery, University of Cincinnati College of Medicine, Cincinnati, OH, USA.
English
Surgical site infections (SSIs) are among the most preventable health-care-associated infections and are a substantial burden to health-care systems and service payers worldwide in terms of patient morbidity, mortality, and additional costs. SSI prevention is complex and requires the integration of a range of measures before, during, and after surgery. No international guidelines are available and inconsistencies in the interpretation of evidence and recommendations of national guidelines have been identified. Given the burden of SSIs worldwide, the numerous gaps in evidence-based guidance, and the need for standardisation and a global approach, WHO decided to prioritise the development of evidence-based recommendations for the prevention of SSIs. The guidelines take into account the balance between benefits and harms, the evidence quality, cost and resource use implications, and patient values and preferences. On the basis of systematic literature reviews and expert consensus, we present 13 recommendations on preoperative preventive measures.