摘要
目的了解某三甲医院消毒效果,为其预防控制医院感染提供科学依据。方法对2017—2023年绵阳市某三甲医院各类环境的空气、物体表面、使用中消毒液、医务人员手、内镜、污水等消毒质量进行监测与分析。结果2017—2023年该院共采样2766份,合格2704份,合格率97.76%。各年消毒质量监测合格率差异有统计学意义(χ^(2)=20.784,P<0.05)。2017—2019年与2020—2023年合格率比较,差异有统计学意义(χ^(2)=5.076,P=0.024)。使用中消毒液合格率最高(100.00%),医务人员手合格率最低(95.03%)。物体表面、空气、医务人员手、内镜连续7年监测合格率比较,差异均无统计学意义(P>0.05)。污水连续7年监测合格率比较,差异有统计学意义(χ^(2)=13.736,P<0.05)。结论该医院的消毒质量整体较好,需加强医务人员手卫生、内镜消毒、污水处理等重点环节的培训与监管。
Objective To investigate the disinfection effect of a grade A tertiary hospital and to furnish a scientific foundation for the prevention and control of nosocomial infections.Methods The disinfection effects of air,object surface,disinfectant in use,hands of medical staff,endoscope,and sewage in a a Grade A Tertiary Hospital in Mianyang from 2017 to 2023 were monitored and analyzed.Results A total of 2766 samples were collected from 2017 to 2023,with 2704 being qualified,and the pass rate was 97.76%.There was a significant difference in the qualified rate of disinfection monitoring each year(χ^(2)=20.784,P<0.05).The qualified rate of using disinfectant was the highest(100.00%),whihe the qualified rate of medical staff’s hands was the lowest(95.03%).There was a statistically significant difference in the qualification rate between 2017—2019 and 2020—2023(χ^(2)=5.076,P=0.024).There was no significant difference in the qualified rates of surface,air,hands of medical staff and endoscope monitoring for seven consecutive years(P>0.05).The difference of the qualified rate of sewage monitoring for seven consecutive years was statistically significant(χ^(2)=13.736,P<0.05).Conclusion The disinfection quality of the hospital is generally good.It is still necessary to strengthen the training and supervision of hand hygiene,endoscopic disinfection,sewage treatment and other key links of medical staff.
作者
蒋玉
郭雨
王一淋
JIANG Yu;GUO Yu;WANG Yi-lin(Mianyang Maternal and Child Health Hospital,Mianyang 621000,China)
出处
《中国消毒学杂志》
2026年第2期130-132,共3页
Chinese Journal of Disinfection
关键词
医院感染
消毒
监测
合格率
nosocomial infection
disinfection
monitoring
qualified rate
