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一个自动化的,动态的辐射瘤学处方检查系统

I M Pashtan¹, T Kosak¹, K-Y Shin²

¹Department of Radiation Oncology, Brigham and Women's Hospital/Dana-Farber Cancer Institute, Boston, Massachusetts.

Practical radiation oncology

|December 27, 2023

概括

辐射瘤学的自动化处方检查系统减少了错误. 该系统标记了潜在的处方错误,31%的警报显示真实错误,提高了患者的安全.

科学领域:

辐射瘤学辐射瘤学
医学物理医学物理
医疗信息学医疗信息学

背景情况:

放射性瘤学处方对于治疗提供至关重要.
手动处方输入容易出现错误,可能会影响患者安全和资源分配.

研究的目的:

开发和实施用于检查放射瘤学处方的自动化系统.
为了减少处方输入中的错误,并尽量减少它们的传播.

主要方法:

根据疾病部位和治疗技术,根据每小部分临床适当剂量的生成规则.
实现每30分钟运行一次自动报告,以检查新/已批准的处方.
发送自动电子邮件提醒处方者违反规则,并持续监控和调整标准.

主要成果:

从2021年6月到2022年11月,检查了24,047份处方,警报率为1% (241个警报).
确定了82.2%的警报是未经批准的剂量,12%是过高的非立体技术,5.8%是过低的.
31%的警报导致处方修正,表明真实错误. 进入实习生和低剂量 (<150 cGy) 与错误有关.

结论:

自动化处方检查系统在辐射瘤学中具有重要价值.
实施可以减轻与错误处方输入相关的风险,包括治疗延迟和错误管理.
这些系统提高了患者的安全性,并优化了资源利用率.

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