在第三级医院对交叉匹配与输血比率的机构分析
Sanghyeun Park1, Han Joo Kim1, Dae-Hyun Ko1
1Department of Laboratory Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.
概括
这项研究表明,韩国一家医院在10年内输血效率高. 虽然整体效率保持稳定,但手术和非手术服务之间存在显著差异,表明需要特定背景的输血指标.
科学领域:
- 血液学 血液学 血液学
- 输血医学 输血医学
- 医疗保健管理的管理
背景情况:
- 越来越多的输血需求和不断缩小的捐献人群需要在韩国有效利用血液.
- 交叉匹配与输血 (C/T) 比率是输血订购效率的关键指标,但长期机构数据很少.
- 本研究解决了长期分析的需要,通过检查一个主要的三级医院的10年C/T比率趋势和血液利用模式.
研究的目的:
- 在韩国一家主要的三级医院分析交叉对输血 (C/T) 比率和血液利用模式的10年趋势.
- 识别不同临床环境和部门血液利用效率的差异.
- 提供数据支持开发特定背景的输血效率指标.
主要方法:
- 在阿桑医疗中心从2015年到2024年对红细胞使用数据的回顾性分析.
- 使用来自机构血液银行信息系统的输血单位数据和完成的交叉匹配计算C/T比率.
- 排除自身输血,全血和大规模输血协议;根据使用类型和部门分析趋势.
主要成果:
- 机构C/T比率在十年内保持稳定在1.12-1.17之间,每年输血单位从59,731到86,063.
- 外科服务的C/T比率最高 (1.55),门诊服务的C/T比率最低 (1.03). 病房和急救服务显示中等和改善的比率.
- 在2024年,大多数部门都实现了高效的C/T比率 (1.02-1.10),只有儿科外科 (1.52) 和血管外科 (1.33) 是显著的例外.
结论:
- 血液利用效率在十年内保持不变,但在临床环境中存在显著差异.
- 普遍的C/T比率可能不合适;解释应该考虑特定的操作环境,特别是外科和非外科服务之间的差异.
- 这些发现为旨在开发标准化输血效率指标的多中心研究奠定了基础.
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