防止儿童中无袖中央静脉导管脱落的固定:安全的优越性随机临床试验
Tricia M Kleidon1,2,3,4, Jessica Schults2,5, Victoria Gibson1,2,3,4
1Children's Health Queensland Hospital and Health Service, Brisbane, Australia.
JAMA pediatrics
|July 15, 2024
概括
与无固定装置 (SSD) 相比,皮下固定系统 (SASS) 在儿童中显著减少了中央静脉导管 (CVC) 脱落. 这种创新方法为儿科CVC护理提供了更安全,更具成本效益的解决方案.
科学领域:
- 儿科重症监护医药 儿科重症监护医药
- 血管接入设备管理管理器
- 医疗器械安全 医疗器械安全
背景情况:
- 导管脱落是中央静脉导管 (CVC) 的儿科患者经常出现的并发症.
- 传统的固定方法可能并不总是能够防止意外脱落,导致潜在的患者伤害和增加医疗保健成本.
- 皮下固定系统 (SASS) 是一种新的方法,可以增强CVC的稳定性.
研究的目的:
- 为了比较使用SASS和使用无固定装置 (SSD) 固定的无袖CVC与无固定装置 (SSD) 之间的脱离发生率.
- 在儿童群体中,评估SASS与SSD相比的安全性和成本效益.
主要方法:
- 一个务实的,多中心的,优越性随机临床试验 (SECURED试验) 涉及0-18岁的儿童患者,需要无手的CVC.
- 患者被随机分配1:1接受SASS或SSD固定8周或直到设备移除.
- 脱离被定义为导管尖的运动>1厘米,使用通用线性模型进行分析.
主要成果:
- 与SSD (22.7%) 相比,SASS显著降低了CVC脱离率 (5.2%) (RR,0.23;P<.001).与SSD相比,SASS显著降低了CVC脱离率 (5.2%),而SSD则降低了CVC脱离率 (22.7%).
- 与SASS担保 (24.2%与39.0%) 相比,观察到的并发症较少.
- 尽管移除难度增加,SASS导致每位参与者医疗保健成本降低 (每位参与者24.36美元).
结论:
- 皮下固定系统 (SASS) 优于无固定装置 (SSD) 在防止儿童中部静脉导管的脱落方面.
- 萨斯展示了可接受的安全配置文件,并提供了显著的成本节省.
- 建议在卫生服务层面实施SASS,以改善儿科CVC护理.
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