在急诊室输血:在非创伤中心进行描述性分析和转诊模式
Michael Boniface1, Parmita Das2, Ayaan Jamali2
1Mayo Clinic, Department of Emergency Medicine, Jacksonville, FL, USA.
The American journal of emergency medicine
|April 29, 2025
概括
许多从门诊诊转移到急诊室 (ED) 的贫血患者情况稳定,可以以不同的方式管理. 优化门诊护理可以减少不必要的急救访问和医疗保健费用.
科学领域:
- 血液学 血液学 血液学
- 紧急医疗 紧急医疗
- 医疗保健管理的管理
背景情况:
- 贫血是一种常见的疾病,导致大量的医疗利用,每年有80万名美国急诊部 (ED) 访问.
- 包装红细胞 (PRBC) 输血是一种常见的ED干预措施,但对患者群体,特别是非创伤病例的数据有限.
研究的目的:
- 描述在ED接受PRBC输血的患者,重点关注门诊转诊.
- 根据临床表现和结果,识别患者子组之间的差异.
主要方法:
- 在一个非创伤学术医院进行了12个月的回顾性队列研究.
- 使用血液银行记录识别ED遇到PRBC输血的情况.
- 提取有关人口统计,症状,血红蛋白水平,转诊来源,诊断和结果的数据;使用描述性统计和生存分析进行分析.
主要成果:
- 分析了558个ED遭遇 (462个独特的患者);中位数年龄68岁,50.8%是男性.
- 84.2%的住院率; 55.3%的遭遇是门诊转诊,通常是无症状患者 (21.5%).
- 输血前平均血红蛋白为6.5g/dL; 在30个月内死亡率为37%.
结论:
- 门诊转诊占ED贫血病例的很大一部分,包括稳定且无症状的患者.
- 许多转诊患者可能可以在门诊机构进行管理,这表明有机会改善转诊流程.
- 完善转诊途径和探索铁疗法等替代治疗方法,可以降低ED负担和医疗保健成本.
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