用于接受左心室辅助器件植入的患者的血液保护协议
Jingfei Guo1, Wenying Kang1, Xianqiang Wang2
1Department of Anesthesiology, Fuwai Hospital, National Center of Cardiovascular Diseases, Beijing, China.
Annals of cardiac anaesthesia
|January 16, 2026
概括
实施血液节约方案显著减少了手术内输血,改善了接受左心室辅助器件 (LVAD) 植入物患者的康复. 这种血液管理策略导致了更短的住院时间,而不会增加并发症.
科学领域:
- 心血管外科心血管外科
- 输血医学 输血医学
- 关键护理医学 关键护理医学
背景情况:
- 左心室辅助器件 (LVAD) 植入是一种复杂的程序,通常与严重的血液损失和输血需求有关.
- 优化术后血液管理对于改善患者的治疗结果和降低LVAD接受者的医疗费用至关重要.
研究的目的:
- 评估血液节约方案对接受LVAD植入的患者手术内输血量和术后结果的影响.
- 为了比较输血率和红细胞 (RBC),新鲜冷血 (FFP) 和血小板在协议实施前后的输血量.
主要方法:
- 回顾性队列研究包括120名接受LVAD植入的患者.
- 接受传统护理的患者 (n=62) 和根据血液保护协议管理的患者 (n=58) 之间的结局比较.
- 主要结局:整体手术内输血量. 二次结局:输血率/体积 (红细胞,FPF,血小板),因为出血而重新手术,死亡率和严重并发症.
主要成果:
- 血液保存方案显著降低了手术内输血总体体积 (3.23 ± 3.24 至 1.74 ± 1.56 单位,P = 0.002).
- 观察到手术内红细胞输血率 (30.6%至8.6%,P = 0.003) 和体积 (1.00 ± 1.71 至 0.31 ± 1.05 单位,P = 0.009) 的显著下降.
- 协议与更短的ICU和住院时间相关;没有显著增加术后死亡率或严重并发症.
结论:
- 实施的血液节约协议有效地减少了LVAD患者的手术内输血需求.
- 该协议促进了患者的快速康复,以更短的住院治疗为证据,而不会影响安全.
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