RESUMO
BACKGROUND: The World Health Organization Surgical Safety Checklist is an effective tool to reduce morbidity, mortality, perioperative complications, and hospital length of stay. However, its implementation that involves complex social interaction is still challenging. OBJECTIVES: The aim was to increase use of the Surgical Safety Checklist to 100% of performed surgeries compared to current practice at Hospital Moinhos de Vento, in Porto Alegre, Brazil. METHODS: A quality improvement strategy was implemented based on the Plan, Do, Study, Act cycle. During the intervention, Surgical Safety Checklist structure and content were adjusted to the local context and surgeons were engaged in discussions of the medical and scientific basis of the Surgical Safety Checklist. Also, the surgery center nursing team was trained as well as empowered to use the Surgical Safety Checklist. RESULTS: As compared to baseline data, there was an increase in the use of the tool and data was monitored to evaluate sustainability of the strategy over 26 months. Mean compliance with the Surgical Safety Checklist after the intervention reached 89%. Compliance with the most critical phase - time out - began at 26%. After the intervention, an increase in time out compliance was noted, varying from 60% to 90%. CONCLUSION: The proposed quality improvement strategy, implemented at no additional cost to the institution, was effective to increase Surgical Safety Checklist compliance and produced sustainable results.