改善血小板输血实践的机会:在22家医院进行了一次大规模的回顾性审计
Sarah Ryan1, Yang Liu2,3, Sheharyar Raza4,5
1Department of Medicine, Queen's University, Kingston, Ontario, Canada.
British journal of haematology
|December 26, 2025
概括
不必要的血小板输血是常见的,有23.2%的事件不遵循指南. 学院医院的合规性更好,表明需要改进血小板输血实践.
科学领域:
- 血液学 血液学 血液学
- 输血医学 输血医学
- 改善医疗保健质量 改善医疗保健质量
背景情况:
- 对于血小板输血实践,存在基于证据的指导方针.
- 尽管有指导方针,不必要的血小板输血在临床环境中仍然很普遍.
- 优化血小板输血对于患者安全和资源管理至关重要.
研究的目的:
- 为了分析在各种医院环境中成年血小板输血中遵守指南的速度.
- 为了确定特定的临床背景和患者群体,高比例的不合规输血.
- 调查影响遵守血小板输血指南的因素.
主要方法:
- 一个从2017年1月到2022年6月的成年患者入院的多中心追溯分析.
- 包括22个医院所在地的通用医学,亚专科医学和重症监护病房的数据.
- 分析了821,950例患者入院和56,825例血小板输血事件,评估了对不同临床适应症的定义值的遵守.
主要成果:
- 总体而言,56825例血小板输血事件中有23.2%不符合指导方针.
- 在抗血小板治疗 (48.5%),心脏手术 (49.7%) 和初级预防 (47.2%) 中,注意到高不遵守率.
- 与社区医院相比,学术医院的不合规输血风险较低 (OR 0.768,p<0.001),医生的专业是重要因素.
结论:
- 在不同临床场景和医院类型中,血小板输血指南的遵守存在显著差异.
- 有针对性的干预措施是必要的,以改善血小板输血实践,减少输血反应,并节约资源.
- 对医生特定因素和机构策略的进一步研究可以提高合规性和患者的结果.
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