多种模式的干预措施,以减少中央线路相关的血流感染率在儿科重症监护病房的重症监护病房
Soravee Subroongruang1, Napaporn Chantasrisawad1,2,3, Lalida Kongkiattikul4
1Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.
一项多式干预措施在儿科重症监护室 (PICU) 显著降低了中央线路相关的血流感染 (CLABSI). 持续遵守感染预防策略对于长期成功至关重要.
科学领域:
- 与医疗保健相关的感染
- 儿科重症监护室的重症监护室
- 预防和控制感染.
背景情况:
- 中枢线相关的血流感染 (CLABSI) 是医疗机构疾病和死亡的主要原因.
- 尽管已经建立了预防包,但低于最佳的坚持仍然是一个挑战.
- 儿科重症监护室 (PICU) 经常面临高比例的CLABSI,需要有针对性的干预措施.
研究的目的:
- 评估多式联络干预措施在降低PICU内的CLABSI率方面的有效性.
- 评估综合战略对第三级护理机构感染控制的影响.
- 为了确定与中枢静脉导管的儿科患者中CLABSI相关的风险因素.
主要方法:
- 从2022年9月到2024年3月,采用了一种准实验性研究设计.
- 干预包括指导方针修订,教育,合规监测,反和奖励.
- 统计分析包括Poisson回归,Kaplan-Meier生存分析和Cox比例危险模型.
主要成果:
- 多式干预显著降低了干预阶段的CLABSI比率,从每1000个导管日中的8.3降至1.0 (p=0.049).
- 卡普兰-梅尔分析显示,CLABSI发病率的统计显著减少 (p=0.011).
- 格拉姆阴性细菌,特别是Acinetobacter baumannii,是主要的病原体;干预是一个显著的保护因素 (HR 0.27,p<0.005).
结论:
- 多模式干预措施在降低PICU中的CLABSI率方面是有效的.
- 综合性感染预防策略对于改善患者的治疗结果至关重要.
- 持续遵守和持续监测对于保持降低的感染率至关重要.
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