RESUMO
Purpose@#The aim of this study was to investigate how rates of surgical site infections (SSI) were changed over 2 years after applying colon SSI bundle in patients who underwent colon surgery. @*Methods@#The multidisciplinary working group developed a care bundle consisting of 8 components, including several recommendations of Surgical Care Improvement Project and monitoring of medical/surgical hand washing. We implemented the care bundle for each patient who underwent colon surgery from April 2013 to December 2014. @*Results@#Overall bundle compliance was 87.9% before implementation, 88.2% in 2013, and 90.5% in 2014. In particular, compliance of the following 3 components was substantial improved during the project period; discontinuation of prophylactic antimicrobial agent within 24 hours of surgery (from 88.3% to 100%), surgical hand washing (from 50.0% to 78.9%), and medical hand washing (from 74.7% to 82.8%). The rate of SSI was 8.0% (12/150) during 3 months before implementation, 3.3% (16/480) from April to December in 2013, and 2.3% (14/607) in 2014. @*Conclusion@#After implementation of multidisciplinary care bundle, the compliance of each component was increased and rates of SSIs were significantly decreased compared to those before the quality improvement project.
RESUMO
PURPOSE@#The purpose of this study was to determine the most appropriate shelf life for sterilized products according to their packaging material.@*METHODS@#Samples were prepared to target six nursing units in one general hospital in Seoul. After steam and E.O gas sterilization, sterilized product, samples were supplied to wards. Data collection was conducted for 3 months, after the expiration date of 3 months had passed for samples packaged with crepe paper and nonwoven wraps. For samples packaged with paper-plastic pouches, data collection conducted for 3 months when the expiration date of 9 months had passed. The sterilized products were collected and tested for microbial contamination. Identification of the storage environment was done as samples were collected.@*RESULTS@#This study confirmed that the storage environment met international standards such as CDC, except for temperature. For steam sterilized crepe paper packaging samples and steam and E.O gas sterilized for nonwoven packaging samples no contamination in all products was found for 3 months past the expiration date. However, in the E.O gas sterilized paper-plastic pouch packaging sterile samples, Gram-positive bacilli were detected in one sample from a surgical intensive care unit at 45 weeks and another sample from an operating room at 47 weeks. Furthermore, the results did not show any microorganisms for up to 52 weeks in all products.@*CONCLUSION@#According to the results of this study, sterilized product packaging made with crepe paper and nonwoven wraps is better able an extended shelf life from 3 months to 6 months, reducing unnecessary costs.