实验室参考间隔影响了安大略省虚拟护理系统中血红蛋白异常的转诊模式
Maud Ahmad1, Benjamin Chin-Yee2, Ian H Chin-Yee3
1Schulich School of Medicine and Dentistry, London, Ontario, Canada.
PLOS digital health
|August 21, 2024
概括
实验室血红蛋白参考间隔显著影响电子咨询 (eConsult) 关于贫血和高血红蛋白的推. 标准化间隔和改进推前检测对于有效的患者护理至关重要.
科学领域:
- 临床实验室科学 临床实验室科学
- 医疗信息学 医疗信息学
- 内部医学 内部医学
背景情况:
- 电子咨询 (eConsult) 平台促进了专家推.
- 实验室参考间隔可能会有所不同,可能会影响临床决策.
- 贫血和血红蛋白升高需要准确的诊断评估.
研究的目的:
- 评估实验室特定的血红蛋白参考间隔如何影响疑似贫血和血红蛋白升高的eConsult转诊模式.
- 在这些eConsult中评估推前实验室测试的程度.
- 确定优化推流程的机会.
主要方法:
- 通过安大略省远程医疗网络对血红蛋白异常的eConsults进行回顾性横截面研究.
- 分析2019年7月至2023年6月在第三级护理中心的转诊情况.
- 基于不同实验室血红蛋白值的转诊模式的比较和转诊前测试数据的审查.
主要成果:
- 根据不同的实验室血红蛋白值,观察到推模式的显著差异.
- 在使用更高的实验室下限 (≥120 g/L) 时,涉嫌女性贫血的转诊与更高的血红蛋白度有关.
- 推前的测试经常不完整,缺少费里丁 (44%),B12 (53%) 和网红细胞计数 (81%) 的数据.
结论:
- 对血红蛋白的实验室参考间隔对安大略省eConsult系统中的推模式产生了重大影响.
- 参考间隔的标准化和综合性推前测试是必要的,以减少不必要的医疗和推.
- 建议使用一种贫血管理算法来指导初级保健提供者在转诊前的调查中.
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