致死性药物反应对安德克萨内特α:一个病例报告
Richard J Buka1, Mamidipudi T Krishna2, David J Sutton3,4
1Institute of Cardiovascular Sciences University of Birmingham Birmingham UK.
EJHaem
|August 19, 2024
概括
用于逆转口服抗因子XA抗凝剂的阿尔法安德克萨尼 (Andexanet alfa) 给了一名患有胃肠道出血的患者. 患者在给药后不久经历了一次致命的不良事件,可能是过敏反应或心肌梗塞.
科学领域:
- 药理学 药理学是指药理学的学科.
- 心脏病学 心脏病学
- 内部医学 内部医学
背景情况:
- 安德克萨内特阿尔法是直接口服抗凝剂 (DOACs) 的逆转剂,向XA因子 (FXa).
- 在接受DOAC治疗的患者中,严重出血是一个重大的临床挑战.
- 对逆转药物的准确风险益处评估对于患者管理至关重要.
研究的目的:
- 报告在安德克萨尼特阿尔法剂后发生的罕见,致命的不良事件.
- 为了突出与安德克萨内特阿尔法相关的潜在严重并发症.
- 为了为有关使用安德克萨内特阿尔法的临床决策提供信息.
主要方法:
- 一个85岁的男性患者的病例报告,他患有心房动,接受了里瓦洛克萨班治疗.
- 患者出现了急性上部胃肠道出血.
- 治疗涉及红细胞输血,随后是400毫克的安德克萨内特阿尔法.
主要成果:
- 在服用安德克萨尼特阿尔法后的几分钟内,患者出现胸部紧张,呼吸不全和心电图变化.
- 随后,患者心脏骤停,无法恢复生命.
- 这种不良事件暂时与安德克萨奈特阿尔法 (Andeksanet alfa) 的使用有关.
结论:
- 这一病例是首次报告安德克萨内特α的致命药物反应.
- 潜在的差异诊断包括带有库尼斯综合征的过敏反应或心肌梗塞.
- 医生应该考虑这个风险在权衡益与风险安德克萨尼特阿尔法在患有重大出血的患者.
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