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复合激活因子VII与心脏外科手术患者的4因子原组合度的回顾性比较

David Faraoni¹, Anna Guindi¹, Ashish A Ankola²

¹Arthur S. Keats Division of Pediatric Cardiovascular Anesthesia, Department of Anesthesiology, Perioperative and Pain Medicine, Texas Children's Hospital, Baylor College of Medicine, Houston, TX.

Journal of cardiothoracic and vascular anesthesia

|December 21, 2023

概括

复合激活因子VII (rFVIIa) 在儿科心脏手术患者的血栓并发症的风险较高,与4因子前列红素复合物缩物 (4F-PCC) 相比. 这项研究发现,两种治疗方法之间的出血或输血率没有显著差异.

科学领域:

心脏病学心脏病学
血液学血液学血液学
儿科手术儿科手术

背景情况:

手术后的血栓性并发症是儿科心脏外科手术的一个问题.
复合激活因子VII (rFVIIa) 和4因子前素复合缩物 (4F-PCC) 用于治疗出血障碍.
关于它们在先天性心脏手术中的疗效和安全性的比较数据有限.

研究的目的:

为了比较术后血栓并发症的发生率,血液产品输血和胸管输出.
评估rFVIIa与4F-PCC在接受先天性心脏手术的儿科患者的安全性和有效性.

主要方法:

追溯性研究,包括在高等学术医院接受心脏手术的儿科患者.
数据来自胸部外科医生协会和儿科心脏急症监护联盟数据库,并补充了手动图表审查.
多变量回归和倾向匹配用于调整后的分析.

主要成果:

血栓并发症的发生率在rFVIIa组 (30%) 与4F-PCC组 (8%) 相比显著更高 (调整后p = 0.023).
使用倾向匹配的灵敏度分析证实了rFVIIa (31%) 与4F-PCC (10%) (p = 0.036) 的较高血栓形成率.
两组之间在胸管输出或输血血制品方面没有发现显著差异.

结论:

在儿科先天性心脏手术中使用rFVIIa与血栓性并发症的风险增加有关.
在这种患者群体中,4F-PCC似乎是关于血栓事件的更安全的替代方案.
两种药物都没有在减少出血或输血需求方面显示出显著的益处.

关键词:

生产性心脏手术是一种先天性心脏手术.发生出血,出血.益血凝剂是一种促血凝固剂.血栓形成的原因是血栓形成.

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