质量控制循环实践,以减少样本拒绝率.
Bijun Li1, Xinjian Cai1, Lili Zhan1
1Department of Clinical Laboratory Medicine, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital & Shenzhen Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Shenzhen, 518116, People's Republic of China.
Journal of multidisciplinary healthcare
|October 31, 2024
概括
质量控制循环 (QCC) 在医院实验室显著降低了样本拒绝率. 这项质量保证倡议提高了分析前阶段的效率,提高了患者护理,降低了医疗保健成本.
科学领域:
- 医学实验室科学 医学实验室科学
- 改善医疗保健质量 改善医疗保健质量
- 临床诊断 临床诊断 临床诊断
背景情况:
- 实验室测试的预分析阶段是错误的主要来源 (约. 70%),影响患者护理.
- 高的样本拒绝率导致诊断延迟,成本增加和患者不适.
- 质量控制循环 (QCC) 在医疗保健中用于提高流程效率并最大限度地减少错误.
研究的目的:
- 评估质量控制循环 (QCC) 在医院临床实验室内减少样本拒绝率的有效性.
- 确定导致样本被拒绝的关键因素,并实施有针对性的干预措施.
主要方法:
- 一个质量控制圈 (QCC) 倡议从2021年7月到2022年8月实施.
- 该计划利用了计划-执行-检查-行为 (PDCA) 周期和流程图,帕雷托和鱼骨分析等质量控制工具.
- 在干预前和干预后统计分析了样本排斥率.
主要成果:
- 观察到每月样本排斥率显著下降,从1.13%降至0.27%.
- 确定的主要排斥因素是样本采集信息不足和血液凝固.
- 实施了有针对性的干预措施,包括联络人员,质量控制团队和加强培训.
结论:
- 质量控制圈 (QCC) 实践在临床实验室环境中有效降低了样本拒绝率.
- 系统的质量控制和有针对性的干预措施对于优化实验室流程至关重要.
- 该QCC模型显示,它有望在更广泛的医疗保健应用中提高质量和效率.
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